Guaranteed Cost Control for Large-Scale Systems under Control Gain Perturbations
نویسندگان
چکیده
The guaranteed cost control problem of the decentralized robust control for large-scale systems with the normbounded time-varying parameter uncertainties and a given quadratic cost function is considered. Sufficient conditions for the existence of guaranteed cost controllers are given in terms of linear matrix inequality (LMI). It is shown that decentralized local state feedback controllers can be obtained by solving the LMI. The problem of guaranteed cost control for large-scale systems under the gain perturbations is also considered. © 2004 Wiley Periodicals, Inc. Electr Eng Jpn, 146(4): 43–57, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/eej.10265
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تاریخ انتشار 2004