Research Topics
Genomes and Genes  systems theorySummarySummary: Principles, models, and laws that apply to complex interrelationships and interdependencies of sets of linked components which form a functioning whole, a system. Any system may be composed of components which are systems in their own right (subsystems), such as several organs within an individual organism. Top Publications
Research Grants
 Scientific Experts

Detail Information
Publications
 The community of the selfTimothy G Buchman
Department of Surgery, Washington University School of Medicine, St Louis, MO 63110 1093, USA
Nature 420:24651. 2002..Today's physicians are already testing to 'see if the network is right'; tomorrow's physicians may well use therapies to 'make the network right'...  Reverse engineering of biological complexityMarie E Csete
Department of Anesthesiology, University of Michigan Medical School, Ann Arbor, MI 48109, USA
Science 295:16649. 2002..This review describes insights from engineering theory and practice that can shed some light on biological complexity...  Early warning signals for critical transitions: a generalized modeling approachSteven J Lade
Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
PLoS Comput Biol 8:e1002360. 2012..One potential advantage of our approach is that, under appropriate conditions, it may reduce the amount of time series data required for a robust early warning signal...  Superfamilies of evolved and designed networksRon Milo
Departments of Molecular Cell Biology, Physics of Complex Systems, and Computer Science, Weizmann Institute of Science, Rehovot 76100, Israel
Science 303:153842. 2004..Additional superfamilies include power grids, proteinstructure networks and geometric networks, World Wide Web links and social networks, and wordadjacency networks from different languages...  Systems theory of Smad signallingD C Clarke
Department of Chemistry and Biochemistry, University of Colorado Boulder, Boulder, CO 80309, USA
Syst Biol (Stevenage) 153:41224. 2006..We therefore conclude that an imbalance in the rates of RSmad phosphorylation and dephosphorylation is likely an important mechanism of Smad nuclear accumulation during TGFbeta signalling...  Implications of complex adaptive systems theory for the design of research on health care organizationsReuben R McDaniel
Health Care Management, McCombs School of Business, The University of Texas at Austin, Austin, TX, USA
Health Care Manage Rev 34:1919. 2009..Researchers may also know that unfolding events are often unique, but their design may not have the capacity to obtain information from meager evidence...  Implications of complex adaptive systems theory for interpreting research about health care organizationsMichelle Jordon
Education Psychology, The University of Texas at Austin, Department of Educational Psychology, College of Education, Austin, TX, USA
J Eval Clin Pract 16:22831. 2010..Data about health care organizations (HCOs) are not useful until they are interpreted. Such interpretations are influenced by the theoretical lenses used by the researcher...  A suggested model for decisionmaking regarding hearing conservation: towards a systems theory approachStephen Ernst Widén
School of Health and Medical Sciences, Swedish Institute for Disability Research, Orebro University, Orebro, Sweden stephen widen oru se
Int J Audiol 52:5764. 2013..The aim of the study was to investigate potential health promotion variables associated with adolescents' hearing protection use at concerts...  An approach to chaotic synchronizationAlexander E Hramov
Department of Nonlinear Processes, Saratov State University, Astrakhanskaya, 83, Saratov 410012, Russia
Chaos 14:60310. 2004..The quantitative measure of chaotic oscillator synchronous behavior has been proposed. This approach has been applied for the coupled Rössler systems and two coupled Chua's circuits...  Combining case study research and systems theory as a heuristic modelSophie Anaf
James Cook University, Townsville, Australia
Qual Health Res 17:130915. 2007The combined use of case study and systems theory is not often seen in the literature...  A scalefree systems theory of motivation and addictionR Andrew Chambers
Lab for Translational Neuroscience of Dual Diagnosis and Development, Institute of Psychiatric Research, Indiana Division of Mental Health and Addiction, Indiana University School of Medicine, 791 Union Drive, Indianapolis, IN 46202, USA
Neurosci Biobehav Rev 31:101745. 2007..This model may inform integrative research in defining more effective prevention and treatment strategies for addiction...  Queuing theory accurately models the need for critical care resourcesMichael L McManus
Department of Anesthesia, Pain and Perioperative Medicine, Children s Hospital, Boston, Massachusetts, USA
Anesthesiology 100:12716. 2004..Although mathematical tools have been suggested for determining the proper number of intensive care beds necessary to serve a given demand, the performance of such models has not been prospectively evaluated over significant periods...  Decreasing occupational injury and disability: the convergence of systems theory, knowledge transfer and action researchJaime Guzman
Occupational Health and Safety Agency for Healthcare in BC, Vancouver, BC, Canada
Work 30:22939. 2008..In trying to achieve coordinated action occupational health practitioners can learn valuable lessons from systems theory, knowledge transfer and action research...  Systems biology is taking offMans Ehrenberg
Department of Cell and Molecular Biology, Uppsala University, BMC, 751 24 Uppsala, Sweden
Genome Res 13:237780. 2003  Towards systemic theories in biological psychiatryW Bender
District Hospital Haar, Haar, Germany
Pharmacopsychiatry 39:S49. 2006..The methodology of systems science permits the modeling of complex dynamic nonlinear systems. Such procedures might help us to understand brain functions and the disorders and actions of psychiatric drugs better...  An efficient method for calculation of dynamic logarithmic gains in biochemical systems theoryFumihide Shiraishi
Department of Biochemical Systems Engineering, Faculty of Computer Science and Engineering, Kyushu Institute of Technology, 680 4, Kawazu, Iizuka 820 8502, Japan
J Theor Biol 234:7985. 2005Biochemical systems theory (BST) characterizes a given biochemical system based on the logarithmic gains, rateconstant sensitivities and kineticorder sensitivities defined at a steady state...  A whole systems research approach to cancer care: why do we need it and how do we get started?Marja J Verhoef
Department of Community Health Sciences, Faculty of Medicine, University of Calgary, Calgary, Canada
Integr Cancer Ther 5:28792. 2006..Only when modern healthseeking systems of treatment behaviors are thoroughly understood should finetuning of hypothesistesting research methods be continued...  Systems biology: a brief overviewHiroaki Kitano
Sony Computer Science Laboratories, Inc, 3 14 13 Higashi Gotanda, Shinagawa, Tokyo 141 0022, Japan
Science 295:16624. 2002..However, many breakthroughs in experimental devices, advanced software, and analytical methods are required before the achievements of systems biology can live up to their muchtouted potential...  Logical modelling of regulatory networks with GINsim 2.3A Naldi
TAGC INSERM U928 Université de la Méditerranée, Campus de Luminy, Case 929, F 13288 Marseille Cedex 9, France
Biosystems 97:1349. 2009..3), as well as development versions, can be downloaded from the dedicated website (http://gin.univmrs.fr/GINsim/), which further includes a model library, along with detailed tutorial and user manual...  Sensitivity analysis of stoichiometric networks: an extension of metabolic control analysis to nonsteady state trajectoriesBrian P Ingalls
Control and Dynamical Systems, California Institute of Technology, Mail Code 107 81 1200 East California Blvd, Pasadena, CA 91125, USA
J Theor Biol 222:2336. 2003..The results are compared to previous treatments. The analysis is accompanied by a discussion of the computation of the sensitivity coefficients and an application to a model of phototransduction...  Systems biology: the reincarnation of systems theory applied in biology?O Wolkenhauer
Department of Biomolecular Sciences, Control Systems Centre, UMIST, Manchester, UK
Brief Bioinform 2:25870. 2001..research institutes and research groups concerned with systems biology have appeared in recent years and systems theory, the study of organisation and behaviour per se, is indeed a natural conceptual framework for such a task...  Next generation simulation tools: the Systems Biology Workbench and BioSPICE integrationHerbert M Sauro
Keck Graduate Institute, Claremont, California 91711, USA
OMICS 7:35572. 2003....  Genomescale models of microbial cells: evaluating the consequences of constraintsNathan D Price
Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, USA
Nat Rev Microbiol 2:88697. 2004..This approach provides a biochemically and genetically consistent framework for the generation of hypotheses and the testing of functions of microbial cells...  Systems theory and the ethics of human enhancement: a framework for NBIC convergenceGeorge Khushf
Humanities Director, Center for Bioethics, and Department of Philosophy, University of South Carolina, Columbia, SC 29208, USA
Ann N Y Acad Sci 1013:12449. 2004..I close by extending Engel's model so that it addresses all areas of enhancement envisioned as a part of NBIC convergence, and then identify areas where future research is still needed...  Translating a nonlinear systems theory model for homeopathy into empirical testsIris R Bell
Department of Psychiatry, University of Arizona, Tucson, USA
Altern Ther Health Med 8:5866. 2002Various investigators have proposed that nonlinear systems theory, notably chaos and complexity theory, provides a heuristically useful modelfor conceptualizing the way in which complementary and alternative medicine therapies, which ..  Synchronization in powerlaw networksLjupco Kocarev
Institute for Nonlinear Science, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093 0402, USA
Chaos 15:24101. 2005..Finally, we consider hybrid graphs, which consist of two parts: a global graph and a local graph. We show that hybrid networks, for which the number of global edges is proportional to the number of total edges, almost surely synchronize...  QS (lag or anticipated) synchronization backstepping scheme in a class of continuoustime hyperchaotic systemsa symbolicnumeric computation approachZhenya Yan
Key Laboratory of Mathematics Mechanization, Institute of Systems Science, AMSS, Chinese Academy of Sciences, Beijing 100080, People s Republic of China
Chaos 15:23902. 2005..With the aid of symbolicnumeric computation, the scheme can be performed to yield automatically the scalar controller in computer...  Colloids as model systems for problems in statistical physicsD Babic
2 Physikalisches Institut, Universitat Stuttgart, Pfaffenwaldring 57, 70550 Stuttgart, Germany
Chaos 15:26114. 2005..Exemplarily, we highlight the versatile nature of such systems by discussing experiments with stochastic resonance and a practical realization of a recently proposed ratchet cellular automaton...  The antisynchronization of a class of chaotic delayed neural networksHuibin Zhu
College of Communication and Control Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People s Republic of China
Chaos 17:043122. 2007..Finally, two numerical examples and the corresponding numerical simulations are used to illustrate the effectiveness of the obtained results...  Recursive threedimensional model reconstruction based on Kalman filteringYing Kin Yu
IEEE Trans Syst Man Cybern B Cybern 35:58792. 2005..Our approach outperformed the other two algorithms in terms of computation speed without loss in the quality of model reconstruction...  Fuzzy controller training using particle swarm optimization for nonlinear system controlCihan Karakuzu
Department of Electronics and Telecommunications Engineering, Engineering Faculty, Kocaeli University, 41040, Izmit Kocaeli, Turkey
ISA Trans 47:22939. 2008..In this study, all parameters of the controller are optimized with PSO in order to prove that a fuzzy controller trained by PSO exhibits a good control performance...  Dynamic characterization of hysteresis elements in mechanical systems. II. Experimental validationW Symens
FMTC, Celestijnenlaan 300D, B3001 Heverlee, Belgium
Chaos 15:13106. 2005..They further show that the hysteretic friction behavior has a direct bearing on the dynamics of machine tools and its presence should therefore be carefully considered in the dynamic identification process of these systems...  A bootstrap term selection method for the identification of timevarying nonlinear systemsBashiru I Ikharia
Dept of Electr and Comput Eng, Calgary Univ, Alta, Canada
Conf Proc IEEE Eng Med Biol Soc 1:37125. 2006..The performance of the algorithm is demonstrated on simulated data from a system used to model the reflex contribution to joint stiffness...  Fault tolerant control of multivariable processes using autotuning PID controllerDing Li Yu
Control Systems Research Group, School of Engineering, Liverpool John Moores University, Liverpool, L3 3AF, UK
IEEE Trans Syst Man Cybern B Cybern 35:3243. 2005..The method is applied to a simulated twoinput twooutput continuous stirred tank reactor (CSTR) with various faults, which demonstrate the applicability of the developed scheme to industrial processes...  Relay feedback tuning of robust PID controllers with isodamping propertyYangQuan Chen
Center for Self Organizing and Intelligent Systems, Department of Electrical and Computer Engineering, College of Engineering, Utah State University, Logan, UT 84322 4160, USA
IEEE Trans Syst Man Cybern B Cybern 35:2331. 2005..Only several relay tests are needed. Simulation examples illustrate the effectiveness and the simplicity of the proposed method for robust PID controller design with an isodamping property...  Multiscale vulnerability of complex networksStefano Boccaletti
Embassy of Italy in Tel Aviv, 25 Hamered Street, 68125 Tel Aviv, Israel
Chaos 17:043110. 2007..We show that the proposed approach is able to properly describe some cases for which earlier measures of vulnerability fail. The relevant applications of our method for technological network design are outlined...  New eigenvalue based approach to synchronization in asymmetrically coupled networksZhi Li
Department of Automatic Control Engineering, Xidian University, P O Box 136, Xi an 710071, China
Chaos 17:043117. 2007....  Comments on "adaptive fuzzy decentralized control for a class of largescale nonlinear systems"Salim Labiod
IEEE Trans Syst Man Cybern B Cybern 35:1096. 2005..A comment is made here to show that the proposed control schemes of the previous paper are not realizable...  Stability of CohenGrossberg neural networks with timevarying delaysTingwen Huang
Texas A and M University at Qatar, c o Qatar Foundation, PO Box 5825, Doha, Qatar
Neural Netw 20:86873. 2007..Moreover, the stability obtained is robust. The only condition for the delay term is continuity. The results obtained here improve and extend to those in the literature...  Coexisting chaotic and periodic dynamics in clock escapementsFrancis C Moon
Joseph Ford Professor of Mechanical Engineering, Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York, NY 14853 7501, USA
Philos Trans A Math Phys Eng Sci 364:253963. 2006..This model is shown to exhibit a strange attractor in the structural vibration of the clock. The internal feedback between the oscillator and the escapement structure is similar to anticontrol of chaos models...  A general multiscroll Lorenz system family and its realization via digital signal processorsSimin Yu
College of Automation, Guangdong University of Technology, Guangzhou 510090, People s Republic of China
Chaos 16:033126. 2006..Furthermore, the general multiscroll Lorenz attractors are physically verified by using digital signal processors...  Symbolic synchronization and the detection of global properties of coupled dynamics from local informationSarika Jalan
Max Planck Institute for Mathematics in the Sciences, 04103 Leipzig, Germany
Chaos 16:033124. 2006..We present results for two model dynamics, iterations of the onedimensional logistic map and the twodimensional Henon map, as local dynamical function...  Generalized projective synchronization of chaotic systems with unknown deadzone input: observerbased approachYung Ching Hung
Department of Engineering Science, National Cheng Kung University, Tainan, 701 Taiwan
Chaos 16:033125. 2006..Two illustrative examples are given to demonstrate the effectiveness of the proposed synchronization scheme...  Wavelet adaptive backstepping control for a class of nonlinear systemsChun Fei Hsu
Department of Electrical and Control Engineering, National Chiao Tung University, Hsinchu 300, Taiwan, ROC
IEEE Trans Neural Netw 17:117583. 2006..Simulation results verify that the proposed WABC can achieve favorable tracking performance by incorporating of WNN identification, adaptive backstepping control, and L2 robust control techniques...  Degeneracy of time series models: the best model is not always the correct modelKevin Judd
School of Mathematics and Statistics, The University of Western Australia, Nedlands, Perth, Western Australia, 6009 Australia
Chaos 16:033105. 2006..The problem is illustrated using global polynomial models and the theory of Grobner bases...  Fractional statistical mechanicsVasily E Tarasov
Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow 119992, Russia
Chaos 16:033108. 2006..The FokkerPlanckZaslavsky equation that has fractional phasespace derivatives is obtained from the fractional Bogoliubov equation. The linear fractional kinetic equation for distribution of the charged particles is considered...  Conservative spatial chaos of buckled elastic linkagesAttila Kocsis
Department of Structural Mechanics, Budapest University of Technology and Economics, Muegyetem rkp 3, H 1111 Budapest, Hungary
Chaos 16:033111. 2006..We characterize spatial chaos by the associated initial value problem's topological entropy, which turns out to be related to the number of buckled configurations...  Strange nonchaotic attractors in Harper mapsAlex Haro
Departament de Matemàtica Aplicada i Anàlisi, Universitat de Barcelona, Gran Via 585, Barcelona 08007, Spain
Chaos 16:033127. 2006..We prove that for a set of parameters of positive measure, the map possesses a SNA. However, the set is nowhere dense. By changing the parameter arbitrarily small amounts, the attractor is a smooth curve and not a SNA...  Intelligent compensation of friction, ripple, and hysteresis via a regulated chatterS Zhao
Department of Electrical and Computer Engineering, National University of Singapore
ISA Trans 45:41933. 2006..An analysis of the closedloop performance is presented in the paper. Simulation and experimental results are also furnished to demonstrate that the proposed control scheme can reduce tracking errors significantly...  Nonlinear signal separation for multinonlinearity constrained mixing modelP Gao
IEEE Trans Neural Netw 17:796802. 2006..Simulations have been undertaken to support the theory of the proposed scheme and the results indicate promising performance...  A note on chaotic unimodal maps and applicationsC T Zhou
Institute of Applied Physics and Computational Mathematics, P O Box 8009, Beijing 100088, People s Republic of China
Chaos 16:033113. 2006..By stabilizing unstable periodic orbits on superstable periodic orbits, we also develop techniques to control the generation of long binary sequences...  Additive fault detection in nonlinear dynamic systems with saturationL Felipe Blázquez
Department of Electronic and Electrical Engineering, University of Leon, Campus de Vegazana, Leon, Spain
ISA Trans 44:51538. 2005....  Output feedback control of a class of discrete MIMO nonlinear systems with triangular form inputsJin Zhang
Department of Electrical and Computer Engineering, The National University of Singapore, Singapore 117576, Singapore
IEEE Trans Neural Netw 16:1491503. 2005..Simulation results show the effectiveness of the proposed control scheme...  Robust stability of stochastic delayed additive neural networks with Markovian switchingHe Huang
Department of Manufacturing Engineering and Engineering Management, City University of Hong Kong, Hong Kong, China
Neural Netw 20:799809. 2007..A sufficient condition is given to determine its stability. Finally, two simulation examples are provided to illustrate the effectiveness of the results developed...  An LMI approach to global asymptotic stability of the delayed CohenGrossberg neural network via nonsmooth analysisWenwu Yu
Department of Mathematics, Southeast University, Nanjing 210096, Jiangsu, China
Neural Netw 20:8108. 2007..The obtained results improve many earlier ones and are easy to apply. Some simulation results are shown to substantiate the theoretical results...  Distribution modeling of nonlinear inverse controllers under a Bayesian frameworkRanda Herzallah
Department of Mechatronics Engineering, Al Balqa Applied University, Amman 11185, Jordan
IEEE Trans Neural Netw 18:10714. 2007..The paper presents the methodology for general nonlinear systems and is demonstrated on nonlinear singleinputsingleoutput (SISO) and multipleinputmultipleoutput (MIMO) examples...  Dynamical phases of the HindmarshRose neuronal model: studies of the transition from bursting to spiking chaosGiacomo Innocenti
Dipartimento di Sistemi ed Informatica, Universita di Firenze, Via S Marta 3, 50139 Firenze, Italy
Chaos 17:043128. 2007..The successive passage from bursting to spiking chaos is associated with a progressive pruning of unstable longlasting bursts...  An approximate internal modelbased neural control for unknown nonlinear discrete processesHan Xiong Li
Department of Manufacturing Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong
IEEE Trans Neural Netw 17:65970. 2006..The stability and robustness of a closedloop system can be derived analytically. Extensive simulations demonstrate the superior performance of the proposed AIMNC strategy...  Relations between distributional and Devaney chaosPiotr Oprocha
Faculty of Applied Mathematics, AGH University of Science and Technology, al Mickiewicza 39, 30 059 Krakow, Poland
Chaos 16:033112. 2006..Recently, it was proven that chaos in the sense of Devaney and weak mixing both imply chaos in the sense of Li and Yorke. In this article we give explicit examples that any of these two implications do not hold for distributional chaos...  Instructionmatrixbased genetic programmingGang Li
Department of Computer Science and Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong
IEEE Trans Syst Man Cybern B Cybern 38:103649. 2008..Furthermore, an extended version, called condition matrix for rule learning, has been used successfully to handle multiclass classification problems...  Hybrid internal model control and proportional control of chaotic dynamical systemsDong lian Qi
College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
J Zhejiang Univ Sci 5:627. 2004..Taking the Lorenz chaotic system as example, the results show that chaotic dynamical systems can be stabilized at the desired orbits by this control strategy...  Detecting anomalous phase synchronization from time seriesIsao T Tokuda
School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa 923 1292, Japan
Chaos 18:023134. 2008..Experimental data from two coupled Chua circuits shows its applicability to real experimental system...  Invariant polygons in systems with grazingslidingR Szalai
Bristol Centre for Applied Nonlinear Mathematics, University of Bristol, University Walk, Bristol, BS8 1TR, United Kingdom
Chaos 18:023121. 2008..We classify the number of lines involved in forming the attractor as a function of the parameters. Furthermore, for fixed values of parameters we investigate the onedimensional dynamics on the attractor...  Exponential stability of synchronization in asymmetrically coupled dynamical networksZhi Li
Department of Automatic Control Engineering, Xidian University, P O Box 136, Xi an 710071, China
Chaos 18:023124. 2008..Moreover, we have given the threshold value which can guarantee that the states of the asymmetrically coupled network achieve the exponential stability of synchronization...  A lot of strange attractors: chaotic or not?R Badard
Institut National des Sciences Appliquees de Lyon, Dept Informatique, INSA Lyon, 69621 Villeurbanne Cedex, France
Chaos 18:023127. 2008..This leads us to think that the distinction between these SNAs and chaotic attractors is rather weak...  Topological degree in analysis of chaotic behavior in singularly perturbed systemsA Pokrovskii
Department of Applied Mathematics, University College Cork, Cork, Ireland
Chaos 18:023130. 2008..The periodic trajectories that are useful from the applications point of view can be stabilized via an appropriate feedback control, for instance, the Pyragas control...  Impulsive control of stochastic systems with applications in chaos control, chaos synchronization, and neural networksChunguang Li
Centre for Nonlinear and Complex Systems, School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 610054, People s Republic of China
Chaos 18:023132. 2008..Several numerical examples are also presented to verify the theoretical results...  Delaydependent robust H infinity control for a class of uncertain switched systems with time delayJia Shi
National Key Lab for Industrial Control Technology, Hangzhou 310027, China
J Zhejiang Univ Sci 5:84150. 2004..The example of balancing an inverted pendulum on a cart demonstrates the effectiveness and applicability of the proposed design methods...  Synchronization in networks of spatially extended systemsAnastasiya E Filatova
Faculty of Nonlinear Processes, Saratov State University, Astrakhanskaya str 83, Saratov 410012, Russia
Chaos 18:023133. 2008..We discuss also how the revealed regularities are expected to take place in other relevant physical and biological circumstances...  Forced synchronization of a selfsustained chaotic oscillatorJ S González Salas
Academia de Matematicas, Universidad Politecnica de San Luis Potosi, Iturbide 140, 78000 San Luis Potosi, SLP, Mexico
Chaos 18:023136. 2008..Numerical results are presented for different cases such as antisymmetric, lag, phase, and identical forced synchronization...  HamiltonJacobiBellman equations and approximate dynamic programming on time scalesJohn Seiffertt
Applied Computational Intelligence Laboratory, Department of Electrical and Computer Engineering, Missouri University of Science and Technology, Rolla, MO 65409, USA
IEEE Trans Syst Man Cybern B Cybern 38:91823. 2008..By drawing together the calculus of time scales and the applied area of stochastic control via ADP, we have connected two major fields of research...  A novel infinitetime optimal tracking control scheme for a class of discretetime nonlinear systems via the greedy HDP iteration algorithmHuaguang Zhang
School of Information Science and Engineering, and the Key Laboratory of Integrated Automation of Process Industry Northeastern University, Shenyang 110004, China
IEEE Trans Syst Man Cybern B Cybern 38:93742. 2008..An example is given to demonstrate the validity of the proposed optimal tracking control scheme...  A SISO mixed H2/l1 optimal control problem and its solutionJun Wu
National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control, Zhejiang University, Hangzhou 310027, China
J Zhejiang Univ Sci 5:6874. 2004....  The effect of modulating a parameter in the logistic mapZeraoulia Elhadj
Department of Mathematics, University of Tebessa, Tebessa 12000, Algeria zeraoulia mail univ tebessa dz
Chaos 18:023119. 2008..Rigorous analytical results provide some predictions on the effect of this type of modulation, and those effects are tested numerically...  Adaptive neural network control for a class of MIMO nonlinear systems with disturbances in discretetimeShuzhi Sam Ge
National University of Singapore, 119260 Singapore
IEEE Trans Syst Man Cybern B Cybern 34:163045. 2004..The output tracking errors are guaranteed to converge to a residue whose size is adjustable. Simulation results show the effectiveness of the proposed control scheme...  Twisted vortex filaments in the threedimensional complex GinzburgLandau equationGuillaume Rousseau
INRIA Paris Rocquencourt, Universite Paris 7 Denis Diderot, Domaine de Voluceau, Rocquencourt B P 105, 78153 Le Chesnay Cedex, France
Chaos 18:026103. 2008....  Nonlinear control for a class of hydraulic servo systemHong Yu
School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China
J Zhejiang Univ Sci 5:14137. 2004..Compared with previously proposed robust controllers, this paper's robust controller based on backstepping recursive design method is easier to design, and is more suitable for implementation...  Input reconstruction of chaos sensorsDongchuan Yu
College of Automation Engineering, Qingdao University, Qingdao, Shandong 266071, People s Republic of China
Chaos 18:023106. 2008..We discuss also how to improve the robustness of reconstruction. Some examples are presented to illustrate the measurement signal reconstruction method suggested...  Generalized synchronization via nonlinear controlMeng Juan
School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116024, China
Chaos 18:023108. 2008..Based on the Lyapunov stability theory, a generalized synchronization condition is derived. Theoretical analyses and numerical simulations further demonstrate the feasibility and effectiveness of the proposed technique...  Topological invariants in the study of a chaotic food chain systemJorge Duarte
Department of Chemistry, Mathematics Unit, Instituto Superior de Engenharia de Lisboa, Rua Conselheiro Emidio Navarro 1, 1949 014 Lisboa, Portugal
Chaos 18:023109. 2008..This work provides an illustration of how our understanding of ecological models can be enhanced by the theory of symbolic dynamics...  Universal occurrence of the phaseflip bifurcation in timedelay coupled systemsAwadhesh Prasad
Department of Physics and Astrophysics, University of Delhi, Delhi 110007, India
Chaos 18:023111. 2008..In totality, our study demonstrates that the phaseflip phenomenon is of broad relevance and importance for a wide range of physical and natural systems...  Gainphase margin analysis of dynamic fuzzy control systemsJau Woei Perng
IEEE Trans Syst Man Cybern B Cybern 34:21339. 2004..Two examples of continuoustime fuzzy control systems with and without nonlinearity are presented to demonstrate the design procedure. Finally, this approach is also extended to a sampleddata fuzzy control system...  Design of fast state observers using a backsteppinglike approach with application to synchronization of chaotic systemsAshraf A Zaher
Physics Department, Science College, Kuwait University, P O Box 5969, Safat 13060, Kuwait
Chaos 18:023114. 2008..Finally, advantages and limitations are discussed and a comparison with conventional synchronization methods is investigated...  Transition from phase to generalized synchronization in timedelay systemsD V Senthilkumar
Centre for Nonlinear Dynamics, Department of Physics, Bharathidasan University, Tiruchirapalli 620024, India
Chaos 18:023118. 2008..We have quantified the different synchronization regimes in terms of these indices. The existence of phase synchronization is also characterized by typical transitions in the Lyapunov exponents of the coupled timedelay systems...  Synchronization of complex dynamical networks via impulsive controlGang Zhang
Department of Mathematics, Shijiazhuang College, Shijiazhuang, 050035, China
Chaos 17:043126. 2007..Simulated examples are provided by using the chaotic Chua system as nodes of the dynamical network, and the effectiveness of the proposed impulsive control are demonstrated...  Chaos and physiology: deterministic chaos in excitable cell assembliesT Elbert
Institute for Experimental Audiology, University of Munster, Germany
Physiol Rev 74:147. 1994In this review we examined the emerging science of deterministic chaos (nonlinear systems theory) and its application to selected physiological systems...  Career support in medicine  experiences with a mentoring program for junior physicians at a university hospitalBarbara Buddeberg Fischer
Department of Psychosocial Medicine, University Hospital Zurich, Switzerland
Psychosoc Med 1:Doc04. 2004..Program managers have experience in systems theory and group dynamics, structure the group processes, and evaluate the quality of the results...  Cooperation: the foundation of improvementT P Clemmer
University of Utah School of Medicine and LDS Hospital, Salt Lake City 84143, USA
Ann Intern Med 128:10049. 1998..papers in this series have explored the conceptual roots of modern approaches to improvement, which lie in systems theory. To improve systems, we must usually attend first and foremost to interactions...  From "one medicine" to "one health" and systemic approaches to health and wellbeingJ Zinsstag
Swiss Tropical and Public Health Institute University of Basel, PO Box, CH 4002 Basel, Switzerland
Prev Vet Med 101:14856. 2011..This in turn entails systems theory applied to human and animal health...  Covariance of floral and vegetative traits in four species of Ranunculaceae: a comparison between specialized and generalized pollination systemsJin Liu Meng
Key Laboratory of Arid and Grassland Ecology of Ministry of Education at Lanzhou University, Lanzhou 730000, China
J Integr Plant Biol 50:116170. 2008..Study of covariance of floral and vegetative traits will benefit from the contrast of results obtained from generalized and specialized pollination systems...  The relationship of maternal separation anxiety and differentiation of self to children's separation anxiety and adjustment to kindergarten: a study in Druze familiesOra Peleg
Faculty of Education, University of Haifa, Israel
J Anxiety Disord 20:97395. 2006..1978). Family therapy in clinical practice. Aronson: New York] Family Systems Theory, by testing them in the Easterncollectivist IsraeliDruze society...  Interlimb coordination in prosthetic walking: effects of asymmetry and walking velocityStella F Donker
Sint Maartenskliniek Research, Nijmegen, The Netherlands
Acta Psychol (Amst) 110:26588. 2002..on interlimb coordination in walking with an aboveknee prosthesis using concepts and tools of dynamical systems theory (DST)...  A fuzzy discrete event system approach to determining optimal HIV/AIDS treatment regimensHao Ying
Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI 48202, USA
IEEE Trans Inf Technol Biomed 10:66376. 2006..We recently developed a novel generalpurpose fuzzy discrete event systems theory for optimal decisionmaking...  Computational systems biology and doseresponse modeling in relation to new directions in toxicity testingQiang Zhang
Division of Computational Biology, The Hamner Institutes for Health Sciences, Research Triangle Park, North Carolina
J Toxicol Environ Health B Crit Rev 13:25376. 2010..These frameworks, which include metabolic control analysis, biochemical systems theory, nonlinear dynamics, and control theory, can greatly facilitate the process of organizing, analyzing, and ..  Couples' experiences of predictive testing and living with the risk or reality of Huntington disease: a qualitative studyFiona Richards
Department of Clinical Genetics, The Children s Hospital at Westmead, LB 4001, Westmead NSW 2145, Sydney, Australia
Am J Med Genet A 126:17082. 2004A qualitative study, based on family systems theory, was undertaken in order to gain a better understanding of the impact of predictive testing and of living with the risk or reality of Huntington disease (HD), on couple relationships...  Psychoanalytic self psychology and its conceptual development in light of developmental psychology, attachment theory, and neuroscienceHans Peter Hartmann
Center for Social Psychiatry Bergstrasse, Heppenheim, Germany
Ann N Y Acad Sci 1159:86105. 2009..Further development of self psychology in the direction of intersubjectivity helps to supply connections to systems theory. Recently developed theories of empathy with reference to neurobiological findings provide a dynamic ..  Theoretical frameworks for understanding and investigating the therapeutic relationship in psychiatryR McGuire
Unit for Social and Community Psychiatry, East Ham Memorial Hospital, London, UK
Soc Psychiatry Psychiatr Epidemiol 36:55764. 2001..Hence, unpacking the presuppositions that have informed research on the therapeutic relationship to date may be a useful first step in developing this field...  Nonlinear dynamics and neopiagetian theories in problem solving: perspectives on a new epistemology and theory developmentDimitrios Stamovlasis
Aristotle University of Thessaloniki, Greece
Nonlinear Dynamics Psychol Life Sci 15:14573. 2011In this study, an attempt is made to integrate Nonlinear Dynamical Systems theory and neoPiagetian theories applied to creative mental processes, such as problem solving...  Advancing a theoretical model for public health and health promotion indicator development: proposal from the EUHPID consortiumGeorg Bauer
Department of Health and Intervention Research, Institute of Social and Preventative Medicine, University of Zurich, Zurich, Switzerland
Eur J Public Health 13:10713. 2003..The work of the latter group is reviewed in particular. EUHPID has taken a systems theory approach in order to develop a model as a common frame of reference and a rational basis for the selection, ..  Theory of hybrid dynamical systems and its applications to biological and medical systemsKazuyuki Aihara
Institute of Industrial Science, University of Tokyo, 6 1 Komaba, Meguro ku, Tokyo 153 8505, Japan
Philos Trans A Math Phys Eng Sci 368:4893914. 2010..understanding nonlinear dynamics of hybrid dynamical systems in the two main theoretical fields of dynamical systems theory and control systems theory...  Interactions between connected halfsarcomeres produce emergent mechanical behavior in a mathematical model of muscleKenneth S Campbell
Department of Physiology and Center for Muscle Biology, University of Kentucky, Lexington, Kentucky, USA
PLoS Comput Biol 5:e1000560. 2009..The work described in this manuscript used computer modeling to test an alternative systems theory that attributes the stretch response of a mammalian fiber to the composite behavior of a collection of half..
Research Grants
 TheoryDriven MixedMethods Evaluation of PTSD Treatment Implementation in VA ResJoan M Cook; Fiscal Year: 2010....
 INFLUENCES OF NEIGHBORHOOD QUALITY ON YOUTH ADJUSTMENTLEE SHUMOW; Fiscal Year: 1999..Models examined are specified by ecological systems theory and by prior empirical research...
 Marital Conflict, the Role of Sibling Relationships, and Child AdjustmentSonnette M Bascoe; Fiscal Year: 2011..discriminate, convergent) of a semistructured interview assessment of sibling relationships based on family systems theory. Next, the processes by which marital conflict is associated with child psychopathology will be explored...
 Sociocultural Processes in Latina Suicide AttemptsLuis Zayas; Fiscal Year: 2009..project will examine the phenomenon using a conceptual framework that encompasses ecologicaldevelopmental systems theory. The study will (1) explore the phenomenology of the suicide attempts from the girls'perspective (e.g...
 Integrating Prenatal Care to Reduce HIV/STDs Among Teens: A Translational StudyJONATHAN N N TOBIN; Fiscal Year: 2010..identifying potential mechanisms of the effects of group prenatal care, using Bronfenbrenner's Ecological Systems Theory as a guiding framework;and (3) Conduct a rigorous process evaluation to identify factors that influence the ..
 Integrating Prenatal Care to Reduce HIV/STDs Among Teens: A Translational StudyJeannette R Ickovics; Fiscal Year: 2010..identifying potential mechanisms of the effects of group prenatal care, using Bronfenbrenner's Ecological Systems Theory as a guiding framework;and (3) Conduct a rigorous process evaluation to identify factors that influence the ..
 Assessing Spouses' Support of the Diabetic DietJ Brown; Fiscal Year: 2003..The Circumplex Model, derived from Family Systems Theory, posits that couple interaction is a major influence on behavior and includes three dimensions of family ..
 PSYCHOTHERAPY GROUPS: DEVELOPMENTAL STAGES AND ROLESK MacKenzie; Fiscal Year: 1980..The present proposal approaches this deficit through the application of principles derived from General Systems Theory. The therapy group is conceptualized as a developing system progressing through stages, each with a specific ..
 COMPUTATIONAL SYMBOLIC MODELS OF NEURAL NETWORK DYNAMICSMuriel Ross; Fiscal Year: 1993..Related work will apply nonlinear dynamical systems theory to nerve pulse trains recorded during electrophysiological testing, in order to learn the role of chaos in ..
 HIV PREVENTION AMONG HIGH RISK LATINO COUPLESSandra Wilson; Fiscal Year: 1999..and within a theoretical framework provided by an extension of the Living Systems Framework/ Motivational Systems Theory; (2) develop parallel interview protocols to obtain the data necessary to measure the hypothetical constructs ..
 Custom Computer Support: Home Care of CABG PatientsPatricia Brennan; Fiscal Year: 2007..We will undertake a design strategy consistent with sociotechnical systems theory and current approaches to implementation of information systems...
 Mathematical Foundations for Nonlinear, Stochastic & Hybrid Biochemical NetworksJohn Doyle; Fiscal Year: 2009..The theory builds on advances in several areas, including robust control and dynamical systems theory, computational complexity, real semialgebraic geometry, semidefinite programming, and duality...
 Whole Family Biopsychology as a Marker for AdjustmentVanessa K Johnson; Fiscal Year: 2010..It extends family systems theory by reconceptualizing wholefamily dynamics to include family changes in salivary cortisol during family ..
 Nonlinear Analysis of Heart Rate VariabilityChi Sang Poon; Fiscal Year: 2009..To overcome these hurdles, this BCST project will build upon recent breakthoughs in nonlinear systems theory that allow reliable analysis of HRV...
 VESTIBULAR CONTROL OF FOOTDRIVEN GAZE SHIFTS (PIVOTS)David Solomon; Fiscal Year: 2003..Otolaryngology, the PI will learn the principles and techniques of biomechanical modeling, as well as control systems theory. A novel vestibular stimulator has been designed by the PI which will deliver linear and angular accelerations,..
 WEB DUBOIS COLLECTIVE RESEARCH INSTITUTEMARGARET SPENCER; Fiscal Year: 2003..The overall conceptual framework for the variant of Bronfenbrenner's ecological systems theory. The proposal includes stress, and psychosocial coping patterns...