摘要
解决非线性控制系统的绝对稳定性,需要构造V函数,一般是二次型加非线性项的积分(称为Lurie型V函数).给出V定负的充分必要条件是很重要的.本文较好地解决了这一问题.它的基本结果已经被概括在文献[1]之中.
The absolute stability of nonlinear control systems with many nonlinear control terms is investigated. Integral form Lurie's V function with a quadratic form plus nonlinear control terms has been designed for the investigation. Sufficient and necessary conditions for V to be definite-negative are given for three cases, including stationary and nonstationary control systems, those with delay and discrete systems.
出处
《华中理工大学学报》
CSCD
北大核心
1992年第2期165-168,共4页
Journal of Huazhong University of Science and Technology
关键词
控制系统
非线性
绝对
稳定性
nonlinear control system
absolute stability
V-function
