Robust Control of Servo DC Motor: LMI Approach
نویسندگان
چکیده
The robust servomechanism problem consists in finding an LTI controller for the plant so that: (i) the resultant closed-loop system is asymptotically stable, (ii) asymptotic tracking occurs, and (iii) condition (ii) holds any arbitrary perturbation in the plant model (parametric uncertainty or dynamic uncertainty, including changes in model order) that do not cause the resultant closed-loop system to become unstable. Keyword: Robust control, servo DC motor, Linear Matrix Inequality (LMI) approach, robust servomechanism problem.
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