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uncertain linear time-delay systems

Linear Uncertain Discrete Time Delay System: A Survey

Linear Uncertain Discrete Time Delay System: A Survey

... of Linear Matrix Inequality (LMI) and solved by Semidefinite Programming (SPD) techniques became more and more common in last ...for uncertain systems and synthesis of optimal control ...solvers ...

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Delay-Dependent Robust Asymptotically Stable for Linear Time Variant Systems

Delay-Dependent Robust Asymptotically Stable for Linear Time Variant Systems

... of delay dependent robust asymptotically stable for uncertain linear time-variant system with multiple delays is ...new delay-dependent stability sufficient condition is given by using ...

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New delay dependent observer based control for uncertain stochastic time delay systems

New delay dependent observer based control for uncertain stochastic time delay systems

... of uncertain stochastic time-delay systems, while the system states are ...and time delay, and they are dependent on the ...a delay-dependent condition for the existence ...

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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

... neutral systems with time ...neutral systems with time-varying delay are ...a linear matrix ...neutral systems with time delay and uncertainties are ...

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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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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

... for uncertain neutral stochastic nonlinear systems with ...new delay-dependent criteria in terms of linear matrix inequality ...stochastic time-delay systems to the ...

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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

... hybrid uncertain stochastic systems with time-varying ...of linear matrix inequalities ...the time-varying delay is just required to be a bounded function rather than a bounded ...

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H ∞ Output feedback sliding mode control for a class of uncertain systems with time delay

H ∞ Output feedback sliding mode control for a class of uncertain systems with time delay

... nonlinear delay systems with norm- bounded uncertainties and external disturbance is considered in this ...on Linear matrix inequality approach, a new approach is given to design the static output ...

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On stability analysis of discrete time uncertain switched nonlinear time delay systems

On stability analysis of discrete time uncertain switched nonlinear time delay systems

... To solve this matter, many effective methods have been developed [, , , ]. Within this framework, we are required to find conditions that guarantee asymptotic stability under arbitrary switching rules. Indeed, it ...

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Output tracking via sliding modes in causal systems with time delay modeled by higher order pade approximations

Output tracking via sliding modes in causal systems with time delay modeled by higher order pade approximations

... the time delay function model of a reasonable accuracy within a limited bandwidth ...output time delay approximation can lead to a significant control chattering ...nonlinear uncertain ...

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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

... the delay-range- dependent robust stability problem of uncertain singular system with interval time-varying ...of linear matrix inequalities (LMIs) by introducing some identical equations with ...

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Delay dependent exponential \({H {\infty}}\) filter for uncertain nonlinear singular time delay systems through T S fuzzy model

Delay dependent exponential \({H {\infty}}\) filter for uncertain nonlinear singular time delay systems through T S fuzzy model

... the time-delay to obtain a less conservative condition, which can guarantee that the error system is not only exponentially admissible but also satisfying a prescribed H ∞ ...the linear matrix ...

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Delay-dependent Passive Analysis and Control for Interval Stochastic Time-delay Systems

Delay-dependent Passive Analysis and Control for Interval Stochastic Time-delay Systems

... using linear matrix inequalities, the problem of passive control and the design of the observer-based passive controller for a class of nonlinear uncertain time-delay systems were dealt ...

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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

... physical systems such as manufacturing, long transmission lines in networked control systems and so ...control systems, time delays is usually the reason that generates oscillation, poor ...

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A New Sliding Surface for Discrete Second Order Sliding Mode Control for Time Delay Systems with Time Varying Uncertainties

A New Sliding Surface for Discrete Second Order Sliding Mode Control for Time Delay Systems with Time Varying Uncertainties

... for uncertain systems with time varying ...techniques-based delay-dependent descriptor approach to stability and control of linear uncertain time delay ...

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\({H}  { {\infty}} \) analysis and switching control for uncertain discrete switched time delay systems by discrete Wirtinger inequality

\({H} { {\infty}} \) analysis and switching control for uncertain discrete switched time delay systems by discrete Wirtinger inequality

... of uncertain discrete switched systems with time delay and linear fractional perturbations are considered via a switching signal ...

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Exponential stabilization of uncertain nonlinear time delay systems

Exponential stabilization of uncertain nonlinear time delay systems

... Lur’e systems was considered. Impulsive control laws which made use of linear static measurement feedback instead of full state feedback were ...nonlinear systems under periodic distur- bances ...

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Delay-dependent robust stability of stochastic delay systems with Markovian switching

Delay-dependent robust stability of stochastic delay systems with Markovian switching

... of systems (see, e.g., [10], [2], [11] and [15]). Since time delays and uncertainties often appear in practical systems and may induce poor performance and instability, uncertain jump ...

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A NOVEL TWO DIMENSIONAL SPECTRAL/SPATIAL HYBRID CODE FOR OPTICAL CODE DIVISION 
MULTIPLE ACCESS SYSTEM

A NOVEL TWO DIMENSIONAL SPECTRAL/SPATIAL HYBRID CODE FOR OPTICAL CODE DIVISION MULTIPLE ACCESS SYSTEM

... of uncertain high-order time-delay nonlinear systems under a homogeneous ...of uncertain non-linear systems in finite ...of systems with non- triangular ...the ...

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Design of a Sliding Mode Controller (SMC) based on Reaching Law

Design of a Sliding Mode Controller (SMC) based on Reaching Law

... The variety of application of SMC controllers is very wide due to its robustness, associated to disturbance rejection capacity and simplicity [3]. SMC is a robust method for the systems which possesses some ...

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