Aeroengine Gain-Scheduling Control Based on Performance Degradation with Constrained Control Inputs

Zhidan Liu, Linfeng Gou, DIng Fan

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

This paper develops a new gain-scheduling control based on performance degradation with constrained control inputs for aeroengine with strong nonlinearity. This is accomplished by constructing an improved on-board adaptive aeroengine model to estimate engine performance degradation. Meanwhile, multiple operating points are selected in the flight envelope of the engine and the controllers under engine normal state and performance degradation state at these operating points are designed and scheduled by scheduling parameter and health parameters to control the plant. Simulation results show that the developed gain-scheduling controller can be used effectively to control a degraded turbofan engine for large thrust commands, with guaranteed stability and proper tracking performance.

源语言英语
主期刊名ICMAE 2020 - 2020 11th International Conference on Mechanical and Aerospace Engineering
出版商Institute of Electrical and Electronics Engineers Inc.
122-128
页数7
ISBN(电子版)9781728183220
DOI
出版状态已出版 - 7月 2020
活动11th International Conference on Mechanical and Aerospace Engineering, ICMAE 2020 - Athens, 希腊
期限: 14 7月 202017 7月 2020

出版系列

姓名ICMAE 2020 - 2020 11th International Conference on Mechanical and Aerospace Engineering

会议

会议11th International Conference on Mechanical and Aerospace Engineering, ICMAE 2020
国家/地区希腊
Athens
时期14/07/2017/07/20

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