Results 11 to 20 of about 439,878 (166)
工程科学学报, 2022 In practical control systems, time delays inevitably occur when sensors need to measure and require the system’s data for decision making as well as when microcontrollers (or other devices) compute and implement control signal processes.
Yong-hao MA +3 more
doaj +1 more source
Delay dependent stability of linear time-delay systems [PDF]
Theoretical and Applied Mechanics, 2013 This paper deals with the problem of delay dependent stability for both ordinary and large-scale time-delay systems. Some necessary and sufficient conditions for delay-dependent asymptotic stability of continuous and discrete linear time-delay ...
Stojanović Sreten B. +1 more
doaj +1 more source
Reset-and-Hold Control of Systems With Time Delay
IEEE Access, 2022 Reset control is a kind of hybrid control which is capable of overcoming fundamental limitations on the performance intrinsic to linear time invariant (LTI) systems.
Jose F. Saez +2 more
doaj +1 more source
Stability analysis and design of state estimated controller for delay fuzzy systems with parameter [PDF]
Archives of Control Sciences, 2022 This paper deals with the problem of stabilization by an estimated state feedback for a family of nonlinear time-delay Takagi-Sugeno fuzzy parameterized systems. The delay is supposed to be constant where the parameter-dependent controls laws are used to
Nizar Hadj Taieb +2 more
doaj +1 more source
Delay-dependent stability analysis for discrete-time systems with time varying state delay [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2011 The stability of discrete systems with time-varying delay is considered. Some sufficient delaydependent stability conditions are derived using an appropriate model transformation of the original system.
Stojanović Sreten B. +1 more
doaj +1 more source
Practical stability of time‐varying positive systems with time delay
IET Control Theory & Applications, 2021 This paper considers the problem of practical stability for time‐varying positive systems with time delay. For both non‐linear time‐varying positive systems and linear time‐varying positive (LTVP) systems with time delay, sufficient conditions on ...
Ruonan Li, Ping Zhao
doaj +1 more source
Practical Stability for Conformable Time-Delay Systems
Discrete Dynamics in Nature and Society, 2023 This article investigates the practical exponential stability and design problems of conformable time-delay systems. Sufficient conditions that confirm the practical exponential stability and design of the proposed class of systems are given by utilizing
Maher Kharrat +4 more
doaj +1 more source
Finite-time stability of discrete-time systems with time-varying delay [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2012 Finite-time stability can be used in all applications where large values of the state are not acceptable. In this paper, finite-time stability problem for a class of linear time-varying delay systems is studied. Based on Lyapunov-like functions method
Stojanović Sreten B. +2 more
doaj +1 more source
Dispersive Time-Delay Dynamical Systems
Physical Review Letters, 2017 We present a theoretical approach to model the dynamics of a dispersive nonlinear system using a set of delay differential equations with distributed delay term. We illustrate the use of this approach by considering a frequency swept laser comprimising a semiconductor optical amplifier (SOA), a tunable bandpass filter and a long dispersive fiber delay ...
Huyet, Guillaume +3 more
openaire +4 more sources
Synchronization of time-delay systems
Physical Review E, 1998 We present the linear-stability analysis of synchronised states in coupled time-delay systems. There exists a synchronisation threshold, for which we derive upper bounds, which does not depend on the delay time. We prove that at least for scalar time-delay systems synchronisation is achieved by transmitting a single scalar signal, even if the ...
Bünner, M., Just, W.
openaire +3 more sources