摘要
基于矩阵约当标准形分解,给出了不确定性采样控制系统的鲁棒稳定界,并给出了采样控制系统鲁棒稳定的一个充分条件。给出的结果较文献[6]具有更小的保守性。
Based on Jordan canonical transformation, the robust stability for sampled-data control system is investigated in this paper. The bound is derived on the underlying perturbations to the system, and a sufficient condition is proposed for the robust stability of sampled-data control system. The result is more conservative than that of reference[6].
出处
《电机与控制学报》
EI
CSCD
2000年第3期155-158,共4页
Electric Machines and Control
基金
国家自然科学基金!(69074027)
关键词
采样控制系统
鲁棒稳定界
数学模型
sampled-data control system
robust stability
Jordan canonical