Stability and control synthesis for discrete-time linear systems subject to actuator saturation by output feedback.

Mathematical Problems in Engineering | January 1, 2006| | Copyright

This paper presents sufficient conditions of asymptotic stability for discrete-time linear systems subject to actuator saturations with an output feedback law. The derived stability results are given in terms of LMIs. A new proof is presented to obtain previous conditions of asymptotic stability. A numerical example is used to illustrate this technique by using a linear optimization problem subject to LMI constraints.

1. Introduction

It is well known that the problem of actuator saturation is inherent to all dynamical systems. This main problem has been an ...

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