Controller design for polynomial linear parameter varying model of turbofan engine

Xiaobao Han, Huacong Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a new parameter-scheduled controller design and solving method for turbofan engine polynomial linear parameter varying (PLPV) model in nonconvex domain. In this method, the parameterized linear matrix inequalities (PLMI)-typed sufficient conditions based on parameterized Lyapunov function (PLF) are given, which can guarantee multi-objective robust performances of the control system. Then, by using the geometrical features of parameter domain, an improved convex polyhedron construction algorithm is proposed. Based on this improved algorithm, the parameter-scheduled controller solving problem is reduced into a linear matrix inequalities (LMI) constrained normal convex optimization problem. The numerical simulations on a turbofan engine verify the effectiveness of the controller design and satisfactory global control performance.

源语言英语
主期刊名2011 International Conference on Electronics, Communications and Control, ICECC 2011 - Proceedings
1961-1964
页数4
DOI
出版状态已出版 - 2011
活动2011 International Conference on Electronics, Communications and Control, ICECC 2011 - Ningbo, 中国
期限: 9 9月 201111 9月 2011

出版系列

姓名2011 International Conference on Electronics, Communications and Control, ICECC 2011 - Proceedings

会议

会议2011 International Conference on Electronics, Communications and Control, ICECC 2011
国家/地区中国
Ningbo
时期9/09/1111/09/11

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