A novel approach for H2=H1 robust PID synthesis for uncertain systems
نویسندگان
چکیده
This paper presents a procedure for robust two-degrees-of-freedom PID synthesis based on a non-convex optimization problem considering the H2 and/or H1 guaranteed costs of the closed-loop transfer matrix as objective functions and constraints together with robust regional pole placement. The uncertain system can be represented by multiple, polytopic or affine parameter-dependent models. The efficiency of the proposed synthesis procedure is illustrated by examples. 2007 Elsevier Ltd. All rights reserved.
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