谢聂鲁棒稳定性判据  

Xie-Nie robust stability criteria

作　　者：宁永臣[1] 邱华洲[1] 王彤[1] 谢升[1] 张福恩[1] 

机构地区：[1]哈尔滨工业大学航天学院410教研室,黑龙江哈尔滨150001

出　　处：《哈尔滨工业大学学报》2000年第6期128-131,共4页Journal of Harbin Institute of Technology

摘　　要：利用极值思想与数值计算技术推广了谢聂稳定性判据 ,为系统的鲁棒稳定性判别与鲁棒镇定提供一个简便实用的方法 .同时指出将极值思想与数值计算技术相结合来解决当前的系统鲁棒性问题 。Presents the extension of Xie-Nie stability criteria to provide a simple and efficient method for robust stability criticizing and stabilizing of systems and points out that the use of extremum idea with the numerical computer technology can get rid of the crisis resulting from the traditional mathematics in developing system robustness which separates the numerical computer technology in methodology.

关 键 词：谢聂稳定性判据 多项式族 鲁棒稳定性 极值思想 数值计算 线性系统 

分 类 号：O231[理学—运筹学与控制论]