不确定线性系统的输出反馈镇定

[1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems Pub Date : 1991-05-14 DOI:10.1109/MWSCAS.1991.252197

A.H. Azzo, M. Sawan

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引用次数: 0

摘要

分析了不确定线性系统的输出反馈镇定问题。给出了闭环系统二次稳定的充分必要条件。提出了一种测试系统稳定性的算法。在不确定性区域由凸超多面体逼近的两级优化算法中，计算不确定性稳定裕度系数

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Output feedback stabilization of uncertain linear systems

Output feedback stabilization of uncertain linear systems is analyzed. A necessary and sufficient condition of quadratic stability of the closed-loop system is introduced. An algorithm is proposed to test the stability of the system. It computes rho , an uncertainty stability margin coefficient, in a two-level optimization algorithm where the region of uncertainty is approximated by a convex hyperpolyhedron.<>

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来源期刊

[1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems

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