基于椭圆型估计误差界的动态输出反馈鲁棒模型预测控制

平续斌; 丁宝苍

doi:10.3724/SP.J.1004.2014.00219

基于椭圆型估计误差界的动态输出反馈鲁棒模型预测控制

doi: 10.3724/SP.J.1004.2014.00219

平续斌¹,
丁宝苍²

1.
西安电子科技大学机电工程学院西安 710071;
2.
西安交通大学智能网络与网络安全教育部重点实验室电子与信息工程学院自动化系西安 710049

基金项目:

国家自然科学基金（61174095）资助

详细信息

作者简介:
平续斌 2008年和2013年分别在华东理工大学和西安交通大学获得硕士、博士学位．现为西安电子科技大学机电工程学院讲师.主要研究方向为预测控制及其应用.E-mail：pingxubin@126.com

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出版历程
- 收稿日期: 2012-11-19
- 修回日期: 2013-03-11
- 刊出日期: 2014-02-20

Dynamic Output Feedback Robust Model Predictive Control Based on Ellipsoidal Estimation Error Bound

PING Xu-Bin¹,
DING Bao-Cang²

1.
School of Mechano-electronic Engineering, Xidian University, Xi'an 710071;
2.
Ministry of Education Key Laboratory for Intelligent Networks and Network Security (MOE KLINNS Lab), Department of Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049

Funds:

Supported by National Natural Science Foundation of China (61174095)

摘要

摘要: 研究具有多包不确定型参数和有界噪声系统的动态输出反馈鲁棒模型预测控制（Output feedback robust model predictive control，OFRMPC）的综合方法. 前期的研究表明，估计误差集合（Estimation error set，EES）的更新是输出反馈模型预测控制综合方法研究的一个关键技术. 在本文中，通过利用S-procedure，采用新的估计误差集合更新方法.通过适当地在线更新估计误差集合，可获得下一采样时刻更紧凑的估计误差集合. 通过数值仿真例子验证了该方法的有效性.
- 动态输出反馈 /
- 模型预测控制 /
- 不确定系统 /
- 估计误差集合
Abstract: This paper presents a synthesis approach of dynamic output feedback robust model predictive control (OFRMPC) for systems with both polytopic uncertainty and bounded disturbance. The previous results show that the refreshment of estimation error set (EES) is a key technique for the synthesis approach of output feedback model predictive control (MPC). In this paper, by applying S-procedure, a new method for refreshing EES is employed. By properly refreshing the EES on-line, a more compact EES for the next sampling time can be obtained. A numerical example is given to illustrate the effectiveness of the approach.
- Dynamic output feedback /
- model predictive control(MPC) /
- uncertain systems /
- estimation error set (EES)

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参考文献(18)

[1]	Mayne D Q, Rawlings J B, Rao C V, Scokaert P O M. Constrained model predictive control: stability and optimality. Automatica, 2000, 36(6): 789-814
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[3]	Mayne D Q, Raković S V, Findeisen R, Allgöwer F. Robust output feedback model predictive control of constrained linear systems: time varying case. Automatica, 2009, 45(9): 2082-2087
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[6]	Ping Xu-Bin, Ding Bao-Cang. An off-line approach to dynamic output feedback robust model predictive control. Acta Automatica Sinica, 2013, 39(6): 790-798(平续斌, 丁宝苍. 动态输出反馈鲁棒模型预测控制离线方法. 自动化学报, 2013, 39(6):790-798)
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基于椭圆型估计误差界的动态输出反馈鲁棒模型预测控制

doi: 10.3724/SP.J.1004.2014.00219

作者简介:
平续斌 2008年和2013年分别在华东理工大学和西安交通大学获得硕士、博士学位．现为西安电子科技大学机电工程学院讲师.主要研究方向为预测控制及其应用.E-mail：pingxubin@126.com

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Dynamic Output Feedback Robust Model Predictive Control Based on Ellipsoidal Estimation Error Bound

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基于椭圆型估计误差界的动态输出反馈鲁棒模型预测控制

doi: 10.3724/SP.J.1004.2014.00219

作者简介: 平续斌 2008年和2013年分别在华东理工大学和西安交通大学获得硕士、博士学位．现为西安电子科技大学机电工程学院讲师.主要研究方向为预测控制及其应用.E-mail：pingxubin@126.com

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出版历程

Dynamic Output Feedback Robust Model Predictive Control Based on Ellipsoidal Estimation Error Bound

计量

出版历程

目录

作者简介:
平续斌 2008年和2013年分别在华东理工大学和西安交通大学获得硕士、博士学位．现为西安电子科技大学机电工程学院讲师.主要研究方向为预测控制及其应用.E-mail：pingxubin@126.com