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discrete-time systems control

Fuzzy Time Control Modeling Of Discrete Event Systems

Fuzzy Time Control Modeling Of Discrete Event Systems

... irregular systems is helpful for the generation of decision making ...The time control issues were not discussed in these ...with time control membership function of the binary valued ...

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Stabilization of hybrid systems by feedback control based on discrete-time state observations

Stabilization of hybrid systems by feedback control based on discrete-time state observations

... hybrid systems is the calss of hybrid stochastic differential equations (SDEs) (also known as SDEs with Markovian ...model systems where they may experience abrupt changes in their structure and ...

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Robust stabilization of hybrid uncertain stochastic systems by discrete-time feedback control

Robust stabilization of hybrid uncertain stochastic systems by discrete-time feedback control

... the discrete-time observations of both state and mode. The control structure appears only in the drift part (the deterministic part) of an SDE and the controlled system will be robustly exponentially ...

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Robust Preview Control for a Class of Uncertain Discrete Time Lipschitz Nonlinear Systems

Robust Preview Control for a Class of Uncertain Discrete Time Lipschitz Nonlinear Systems

... Preview control is an important control technique for improving the tracking performance of the closed-loop system by utilizing the known future information about reference signals or disturbances ...other ...

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Strong stability of discrete-time systems

Strong stability of discrete-time systems

... Stability is a crucial system property that has been extensively studied from many aspects [2], [15], [16], [24], [13], [11]. Here we examine a new form of stability of internal (state-space) autonomous system ...

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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

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

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Approximate Riccati Equation and Its Application to Optimal Control in Discrete-Time Systems

Approximate Riccati Equation and Its Application to Optimal Control in Discrete-Time Systems

... Optimal control problem is one of the most essential problems in the control theory [1], [2], ...optimal control problem for a linear system is generally based on the maximization or minimization of ...

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Discrete Fourier transform based frequency characteristics of iterative learning control for linear discrete time systems

Discrete Fourier transform based frequency characteristics of iterative learning control for linear discrete time systems

... learning control systems, the time-domain convolution theorem either for the z- transform or for the DFT form is no longer true by rigorous ...linear discrete time-variable ...LDTI ...

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Neural Network Adaptive Control for Discrete Time Nonlinear Nonnegative Dynamical Systems

Neural Network Adaptive Control for Discrete Time Nonlinear Nonnegative Dynamical Systems

... neuroadaptive control framework for discrete-time nonlinear uncertain nonnegative and compartmental ...neuro control architecture is modular in the sense that if a nominal linear design model ...

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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

... mode control for discrete stochastic systems with mixed time delays, randomly occurring uncertainties, and randomly occurring nonlinearities,” IEEE ...

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Stabilization of Unknown Nonlinear Discrete Time Delay Systems Based on Neural Network

Stabilization of Unknown Nonlinear Discrete Time Delay Systems Based on Neural Network

... physical systems are in continuous time, a considerable amount of attention has been payed to stability and control of continuous-time linear systems with delay ...ous-time ...

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Hopf bifurcation control for a class of delay differential systems with discrete-time delayed feedback controller

Hopf bifurcation control for a class of delay differential systems with discrete-time delayed feedback controller

... Bifurcation control theory is applied in a wide range of ...bifurcation control objectives include delaying the onset of an inherent bifurcation, stabilizing a bifurcation solution or branch, mon- itoring ...

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Optimal Admission and Service Control in a Discrete time Service Facility Systems: MDP Approach

Optimal Admission and Service Control in a Discrete time Service Facility Systems: MDP Approach

... a discrete time service facility system under MDP ...at discrete time epochs to control both admission and service processes in the service facility ...respectively. Control ...

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Stabilization of hybrid systems by feedback control based on discrete-time state and mode observations

Stabilization of hybrid systems by feedback control based on discrete-time state and mode observations

... structure control of the form u(x, i) = F (i)G(i)x , where F and G are mappings from S to R n×l and R l×n , respectively, and one of them is given while the other needs to be ...

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Discrete Event Net Based Modeling and Control System Design for Real Time Concurrent Control of Multiple Robot Systems

Discrete Event Net Based Modeling and Control System Design for Real Time Concurrent Control of Multiple Robot Systems

... automation systems have been continuing to become more and more large- scaled, complicated, and ...of control and data must be organized in the system, but to achieve it, system concept, system ...

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On the Model Reduction of Discrete Time-Varying Systems

On the Model Reduction of Discrete Time-Varying Systems

... model systems operating under varying conditions, is needed in many applications, such as large space structures, flexible flight systems, nuclear reactors, microphone transmitter which contain a variable ...

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5.  An approach to stabilization for a class of  control systems with mixed time-varying delays

5. An approach to stabilization for a class of control systems with mixed time-varying delays

... same time t. However, almost all modern systems operate with great ...at time t (which is characterized by ˙ x(t)) depends not only on the state x(t) at this time, but also on some or all ...

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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

... stochastic systems with time-varying ...on discrete-time state observations such that, for all admissible uncertainties, the closed-loop system is robustly exponentially stable in the mean ...

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Robust guaranteed-cost preview repetitive control for polytopic uncertain discrete-time systems

Robust guaranteed-cost preview repetitive control for polytopic uncertain discrete-time systems

... mal control is a powerful technique for designing preview controller [6, 7, ...preview control was investigated for discrete-time Marko- vian jump linear ...preview control of a car ...

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H∞ Preview Control of a Class of Uncertain Discrete Time Systems

H∞ Preview Control of a Class of Uncertain Discrete Time Systems

... tracking control with robust performance for uncertain discrete-time ...the time-varying matrix, by taking advantage of the difference between the system state variables, input variables, and ...

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