Robust Pole Assignment with Partial Parameter Perturbation

摘要：

Robust state feedback pole assignment problem with partial parameter perturbation in linear system is studied by this paper. First,based on one application result using Gerschgorin theory,the paper establishes a new closed-loop eigenvalue sensitivity index. Then,the paper gives the index expressions with full parameter by using parameter state-feedback pole assignment result. At last,based on gradient formula of index function proposed and optimization methods,the paper proposes robust state feedback pole assignment. The results of the numerical example show that robust state-feedback pole assignment proposed in the paper is not only sample and effective but also more robust.

关键词： Linear system State feedback Poles Robustness

作者: Lili Jia Biao Zhang

作者单位: Dianchi College of Yunnan University,China Harbin Institute of Technology,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 188-190

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）