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uncertain nonlinear time-varying systems

Exponential Stabilization for a Class of Nonlinear Uncertain Switched Systems with Time-varying Delay

Exponential Stabilization for a Class of Nonlinear Uncertain Switched Systems with Time-varying Delay

... applications, time de- lays and uncertainties are regularly encountered in dynamic systems, which lead to poor performance and even instability in some control systems, even make the machine unable ...

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Impulsive control and exponential stability for nonlinear time-varying systems with time-varying delays

Impulsive control and exponential stability for nonlinear time-varying systems with time-varying delays

... impulsive systems are typically characterized by ordinary differ- ential equations with instantaneous state jumps ...some nonlinear unstable dynamical systems and chaotic systems ...of ...

9

Forgetting Factor Nonlinear Functional Analysis for Iterative Learning System with Time-Varying Disturbances and Unknown Uncertain

Forgetting Factor Nonlinear Functional Analysis for Iterative Learning System with Time-Varying Disturbances and Unknown Uncertain

... This research is organized as follows. Section 2 presents some preliminary knowledge for the nonlinear iterative learning control systems with time-varying disturbances. In Section 3, the ...

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Robust stability of uncertain Markovian jump neural networks with mode dependent time varying delays and nonlinear perturbations

Robust stability of uncertain Markovian jump neural networks with mode dependent time varying delays and nonlinear perturbations

... as time delays, uncertainties, etc. [–]. A special type of time delay, namely, leakage delay, is a time delay that exists in the negative feedback terms of the system which has a ten- dency to ...

26

Finite time control for uncertain systems with nonlinear perturbations

Finite time control for uncertain systems with nonlinear perturbations

... for uncertain systems with nonlinear ...the time-varying delay into non-uniformly subintervals and decompose the corresponding integral intervals to estimate the bounds of integral ...

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LMI approach to robust stability and stabilization of nonlinear uncertain discrete time systems with convex polytopic uncertainties

LMI approach to robust stability and stabilization of nonlinear uncertain discrete time systems with convex polytopic uncertainties

... The article is organized as follows. In Section , introduces the main notations, defi- nitions, and some lemmas needed for the development of the main results. In Section , sufficient conditions are derived for robust ...

14

\(H {\infty}\) Fuzzy filtering for nonlinear singular systems with time varying delay

\(H {\infty}\) Fuzzy filtering for nonlinear singular systems with time varying delay

... the time-varying delay is nondifferentiable or ...of time-delay systems by the Lyapunov-Razumikhin approach has received much attention [, ...for nonlinear systems with ...

19

Time-varying Gain HOSM Control for SISO Uncertain Nonlinear System

Time-varying Gain HOSM Control for SISO Uncertain Nonlinear System

... of uncertain nonlinear systems ...gain, time-varying SMC is also considered as one of the effective way of reducing chattering ...

7

-gain for a Class of Switched Systems with Nonlinear Disturbance and Time-varying Delay

-gain for a Class of Switched Systems with Nonlinear Disturbance and Time-varying Delay

... practical systems, which are often the main cause for instability, oscillation and undesirable system performance of a dynamical ...of nonlinear systems with time delay more ...dynamical ...

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Robust stabilization of hybrid uncertain stochastic systems with time varying delay by discrete time feedback control

Robust stabilization of hybrid uncertain stochastic systems with time varying delay by discrete time feedback control

... bilinear uncertain time-delay stochastic systems with Markovian jumping parameters in the mean-square ...stabilized uncertain stochastic delay systems was proposed in ...stochastic ...

17

Delay range dependent Robust Stability for Uncertain Singular Systems with Interval Time varying Delays

Delay range dependent Robust Stability for Uncertain Singular Systems with Interval Time varying Delays

... both nonlinear and time-delay ...states. Time delay phenomena were first discovered in biological systems and were later found in many engineering systems, such as mechanical ...

9

Stability criteria on delay dependent robust stability for uncertain neutral stochastic nonlinear systems with time delay

Stability criteria on delay dependent robust stability for uncertain neutral stochastic nonlinear systems with time delay

... stochastic systems can effectively model a class of physical dynamical sys- tems, since the mathematical models of them include the time-delays of state and its ...stochastic systems are applied ...

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Stability analysis of nonlinear observer for neutral uncertain time delay systems

Stability analysis of nonlinear observer for neutral uncertain time delay systems

... of nonlinear neutral systems with time ...of nonlinear neutral systems with time-varying delay are ...of nonlinear neutral systems with time delay and ...

17

Adaptive Robust State Observers of Uncertain Dynamical Systems with Time Varying Delays

Adaptive Robust State Observers of Uncertain Dynamical Systems with Time Varying Delays

... of uncertain nonlinear time-delay ...the time-varying delays are any nonnegative continuous and bounded functions which do not require that their derivatives have to be less than ...of ...

5

Delay-range-dependent Robust Stability for Neutral Systems with Non-differentiable Time-varying Discrete Delay and Nonlinear Perturbations

Delay-range-dependent Robust Stability for Neutral Systems with Non-differentiable Time-varying Discrete Delay and Nonlinear Perturbations

... and nonlinear ones. On the one hand, in [2], [3], [4], [24] some LMI criteria on robust stability for uncertain ones have been deeply derived. Very recently, improved stability for uncertain ...

6

Dynamic Output Feedback Control for Nonlinear Uncertain Systems with Multiple Time-Varying Delays

Dynamic Output Feedback Control for Nonlinear Uncertain Systems with Multiple Time-Varying Delays

... of nonlinear discrete-time systems with multiple time-varying ...the nonlinear system to reduce the effect of the time-varying ...multiple ...

12

Improved Results on Delay-range-dependent Robust Stability Criteria of Uncertain Neutral Systems with Mixed Interval Time-varying Delays

Improved Results on Delay-range-dependent Robust Stability Criteria of Uncertain Neutral Systems with Mixed Interval Time-varying Delays

... for uncertain neutral sys- tems with mixed interval time-varying ...are nonlinear time-varying parameter perturbations and norm-bounded uncertainties, ...interval time- ...

14

Stability analysis for uncertain neutral type stochastic nonlinear systems with mixed time varying delays

Stability analysis for uncertain neutral type stochastic nonlinear systems with mixed time varying delays

... of uncertain parameters for a class of stochastic neutral-type systems with mixed time-varying delays, where external disturbance and nonlinearity are considered ...The nonlinear ...

17

A Point Memory State Observer with Adjustable Parameters for a Class of Uncertain Linear Systems with State Delays

A Point Memory State Observer with Adjustable Parameters for a Class of Uncertain Linear Systems with State Delays

... with time-varying adjustable parameters for a class of uncertain linear ...a time-varying adjustable parameter and a number of fixed gain ...of uncertain linear systems ...

8

A Comparative Study of Nonlinear Time Varying Process Modeling Techniques: Application to Chemical Reactor

A Comparative Study of Nonlinear Time Varying Process Modeling Techniques: Application to Chemical Reactor

... This paper proposes the design and a comparative study of two nonlinear systems modeling techniques. These two ap- proaches are developed to address a class of nonlinear systems with ...

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