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引入变长度棱边多项式的概念,并分析了其稳定性.在该多项式族的一个端点稳定的情况下,以形如H-1(f0)H(g)的矩阵的特征值确定了该多项式族的稳定性半径,其中H(f0)和H(g)均为Hurwitz矩阵.应用这一结果,解决了由区间对象族和一阶控制器构成的控制系统的稳定性半径的计算问题.
变长度棱边多项式的鲁棒稳定性分析
【摘 要】
：
引入变长度棱边多项式的概念,并分析了其稳定性.在该多项式族的一个端点稳定的情况下,以形如H-1(f0)H(g)的矩阵的特征值确定了该多项式族的稳定性半径,其中H(f0)和H(g)均为Hu
【机 构】
：
北京理工大学自动控制系
【出 处】
：
北京理工大学学报：英文版
【发表日期】
：
2002年1期
【基金项目】
：
国家自然科学基金，高等学校博士学科点专项科研项目
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