Attitude predictive control for reentry vehicle considering two-order actuator dynamic characteristic

Guo Jianguo, Zheng Xiangyu, Zhou Jun

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 investigates the attitude predictive control for reentry vehicle with two-order actuator dynamic system. In order to improve the performance of attitude control system for reentry vehicle, the predictive control strategy is derived from quadratic optimization method based on two-order actuator dynamic characteristic, at the same time the disturbance observer is introduced to compensate the predictive control system to eliminate the effect of the uncertainties and disturbance. The stability of the predictive control system is demonstrated by Lyapunov stability theory and the relationship among predictive step, observer error and the precision of control system is also obtained. Finally, numerical simulation shows that the performance of the attitude predictive control with two-order actuator system can achieve the desired performance.

源语言英语
主期刊名Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
出版商Institute of Electrical and Electronics Engineers Inc.
2174-2178
页数5
ISBN(电子版)9781509046560
DOI
出版状态已出版 - 12 7月 2017
活动29th Chinese Control and Decision Conference, CCDC 2017 - Chongqing, 中国
期限: 28 5月 201730 5月 2017

出版系列

姓名Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017

会议

会议29th Chinese Control and Decision Conference, CCDC 2017
国家/地区中国
Chongqing
时期28/05/1730/05/17

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