Robust control design for discrete time linear uncertain systems with delayed control

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Robust control design for discrete time linear uncertain systems with delayed control

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This paper addresses the problem of obtaining stabilising controllers for a class of uncertain discrete time systems containing delayed controls. A generalisation of the so-called ‘matching condition’ is formulated and two kinds of robust stabilising feedback controllers are proposed. An illustrative example is presented to show validity of the approach.

Inspec keywords: stability; control system synthesis; discrete time systems; delays; feedback

Other keywords: robust control design; matching condition; robust stabilising feedback controllers; discrete time linear uncertain systems; delayed control

Subjects: Control system analysis and synthesis methods; Discrete control systems; Stability in control theory; Distributed parameter control systems

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