... improve therobustness of EMG pattern classification by identifying robust sets of EMG features. The experiments of thisstudy were designed with the aim of examining the stabil-ity of EMG features ... Tkach et al., Study ofstabilityof time- domain features for electromyographic pattern recognition Journal of NeuroEngineering and Rehabilitation 2010, 7:21 Tkach et al. Journal of NeuroEngineering ... measure of the complexity of thesignal. It is defined as the cumulative length of the EMGsignal within the analysis window:Willison Amplitude (wAmp)This feature is defined as the amount of times...
... References 295 A Proof of Lemmas 8.3, 8.4, and 8.5 297 A.l Preliminary Results 297 A.2 Proof of Lemma 8.3 301 A.3 Proof of Lemma 8.4 302 A.4 Proof of Lemma 8.5 303 B Proof of Lemmas 8.7 and ... Applications to Control Theory 92 5.6 StabilityofTime -Delay Systems with a Single Delay 99 5.7 Notes and References 106 Stabilization ofTime -Delay Systems using a Constant Gain Feedback ... 12.2 Algorithm for Linear Time- Invariant Continuous -Time Systems 266 12.3 Discrete -Time Systems 276 12.4 Algorithm for Continuous -Time First-Order Systems with Time Delay 277 12.4.1 Open-Loop...
... analysis of stabilization of a c lass of linear time invariant systems with time delay. Section 2 contains an overview of the representation of entire functions as an infinite productby way of Weierstrass’ ... stabilization of interval timedelay systems, controllers design, decentralized adaptive stabilization for large-scale systems with unknown time -delay and resilient adaptive control of uncertain time -delay ... there are lot ofsystems that show the phenomena oftime delay and singularity simultaneously, and we call such systems singular diff erential sys-tems with time delay. These systems have many...
... different kinds ofstability problems that arise in the study of dynamic systems, such as Lyapunov stability, finite time stability, practical stability, technical stability and BIBO stability. ... preview of the stability problems for particular classes of linear continuous and discrete time delayed systems. Here, we present a number of new results concerning stability properties of this ... construction of Lyapunov stability theory even for the timedelaysystems in that sense that asymptotic Time -Delay Systems 22 Theorem 2.1.2.4 For given constant matrix ˆˆDEA any solution of...
... proof of Theorem 2.1.2.9. Q.E.D. 2.2 Discrete timedelaysystems 2.2.1 Discrete timedelaysystems – stability in the sense of Lyapunov ASYMPTOTIC STABILITY- APPROACH BASED ON THE RESULTS OF ... to the StabilityofTime -Delay Systems in the Sense of Non-Lyapunov Delay- Independent and Delay- Dependent Criteria, Proc. SISY 2010 (IEEE 8th International Symposium on Intelligent Systems ... continuous time varying systems. Time -Delay Systems 34 STABILITY THEOREMS - Dependentdelaystability conditions Theorem 2.1.2.1 System (1) with the initial function (2) is finite time stable...
... problem of finite time stability for discrete descriptor timedelay systems. Only one paper has been written in Stabilityof Linear Continuous Singular and Discrete Descriptor Time Delayed Systems ... present a number of new results concerning stability properties of this class ofsystems in the sense of non-Lyapunov (finite time stability, practical stability, attractive practical stability, ... Continuous singular time delayed systems 3.1.1 Continuous singular time delayed systems – Stability in the sense of Lyapunov Consider a linear continuous singular system with state delay, described...
... the robuststabilityof linear systems with single time delay, Systems & Control Letters (23), pp. 375 – 379, ISSN: 0167-6911 Su, J. H. & C. G. Huang, (1992) Robuststabilityofdelay ... to the StabilityofTime -Delay Systems in the Sense of Non-Lyapunov Delay- Independent and Delay- Dependent Criteria, Proc. SISY 2010 (IEEE 8th International Symposium on Intelligent Systems ... Finite timestability analysis of linear autonomous fractional order systems with delayed state, Asian J Contr, Vol.7, No.4, 440-447. Lee, T. N., S. Diant, (1981) Stabilityoftimedelay systems, ...
... of nonlinear hybrid time -delay systems, Nonlinear An alysis:Hybrid systems, 3,1-10.Wu, M. et al. (2004). Delay- dependent criteria for robuststabilityoftime varying delay systems, Automatica ... exponential stability for a class of neural networks with time delays, J. Comput. Appl. Math., 183, 16-28.Zhang, Y., Lib, X. & Shen X. (2007). Stabilityof switched systems with time delay, NonlinearAnalysis:Hybrid ... networks with time- varying delay under uncertainty, Phys. Lett. A, 345,345-354.Kim, S., Campbell, S.A. & Lib, X. (2006). Stabilityof a class of linear switching systems with time delay, IEEE....
... areDecentralized Adaptive Stabilization for Large-Scale Systems with Unknown Time -Delay 7 Design of Controllers for TimeDelay Systems: Integrating and Unstable Systems 117 degdegqp≤, degdeg1rp≤+ ... intersection of i-th row and j -th column of determinant D(s).109On Stable Periodic Solutions of One TimeDelay System Containing Some Nonideal Relay Nonlinearities Time -Delay Systems 116 ... ssasasτττ−−==±+++ (9) Time -Delay Systems 126 Dostál, P., Bobál, V., and Prokop, R. (2001). Design of simple controllers for unstable time delay systems using LQ control theory. Proceedings of European...
... all of the papers discussed above,the authors investigated delay- independent stabilization and control oftime -delay systems. Delay- dependent stabilization and H∞control oftime -delay systems ... Nounou (2006) to consider designing delay- dependent adaptivecontrollers for a class of uncertain time -delay systems with time- varying delays in thepresence of nonlinear perturbation. In Nounou ... bounds of the uncertainties are unknown. Forsuch a class of systems, the author in Wu (1999) has developed a continuous time stateResilient Adaptive Control of Uncertain Time -Delay Systems ...
... class of continuous time -delay systems, IMA Journal of Mathematical Control and Information23: 225–235.Nounou, H. N. (2006). Delaydependent adaptive control of uncertain time -delay systems, ... manufacturing systems, long transmission lines, telecommunication and economic systems, etc. Since time -delay is a main source of instability and poor performance, the control problem oftime -delay systems ... can be divided into the delay- dependent method [1]-[5] and the delay- independent method [6]-[9]. The delay- dependent method needs an exactly known delay, but the delay- independent method does...
... form of driving signal can be expressed by183Recent Progress in Synchronization of Multiple TimeDelay Systems application (Loiseau et al., 2009). The prominent feature of chaotic time -delay systems is ... typical synchronous system.2. Multiple time -delay systems 2.1 Overview oftime -delay feedback systems Let us consider the equation representing for a single time -delay system (STDS) as belowdxdt= ... Class of Multiple Time -Delay Systems 177 [12] K. R. Lee, J. H. Kim, E. T. Jeung, and H. B. Park, “Output feedback robust H∞ control of uncertain fuzzy dynamic systems with time- varying delay, ”...