Robustness analysis of continuous periodic systems using integral quadratic constraints

被引：0
|
作者：
Ossmann, Daniel [1 ]
Pfifer, Harald [2 ]
机构：
[1] Munich Univ Appl Sci, Dept Mech Automot & Aeronaut Engn, Dachauer Str 98b, D-80335 Munich, Germany
[2] Univ Nottingham, Fac Engn, Univ Pk, Nottingham NG7 2RD, England
来源：
2019 IEEE 58TH CONFERENCE ON DECISION AND CONTROL (CDC) | 2019年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A general approach to analyze the robust performance and robust stability via the worst-case input/output gain for uncertain, linear time periodic systems is presented. The input/output behavior of the uncertain block is described by an integral quadratic constraint. A dissipation inequality is derived to compute an upper bound for this gain. The worst-case gain condition can be formulated as a semidefinite program and the result can be interpreted as a Bounded Real Lemma for uncertain linear periodic systems. The effectiveness of the proposed method is demonstrated on a realistic numerical example of a controlled wind turbine.
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收藏
页码：5805 / 5810
页数：6
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