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Controller designs for model-plant parameter mismatch

Controller designs for model-plant parameter mismatch

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© The Institution of Electrical Engineers
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A strategy of design for the controller and for a dynamic filter which compensates for disturbances is presented. The proposed algorithm has the robustness criteria which allows the controller to perform well under model uncertainties. The stability and dynamic performance of the control system is studied in relation to model-plant parameter mismatch. The algorithm is specially suited for time-delay processes. Simulation and experimental evaluation of the method is included in the paper.

Inspec keywords: control system synthesis; stability; delays

Other keywords: dynamic filter; stability; control system synthesis; time-delay processes; model-plant parameter mismatch; disturbances

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

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