摘要
研究了具有闭环区域极点约束的一类不确定采样系统的鲁棒控制问题,得出了具有较小增益的鲁棒控制律.该控制律的求解,借助求解一类具有线性矩阵不等式(LM I)约束的凸优化问题.算例仿真结果表明,系统受到扰动之后仍然是稳定的,且具有一定的动态和稳态性能.
In this paper, a class uncertain sampled -data systems with region pole constrain in closed loop is discussed. Robust control law with a smaller gain is received via solving a class convex optimization with LMI constrains. A numeral example shows that the system disturbed is still stable, and has specifically dynamic and steady performance.
出处
《哈尔滨理工大学学报》
CAS
2006年第1期74-77,共4页
Journal of Harbin University of Science and Technology
基金
黑龙江省教育厅科学技术资助项目(10541039)
黑龙江省教育厅普通高等学校骨干教师创新能力资助计划项目
