摘要
节点的采样频率多于一个的网络控制系统称为多速率网络控制系统。在无网络诱导时延多速率网络控制系统的离散数学模型的基础上,利用Lyapunov和线性矩阵不等式理论设计了多速率网络控制系统的鲁棒状态反馈控制器,该控制器可以保证相应的闭环系统渐进稳定。最后通过一个例子验证了文中的理论结果。
Networked control systems with more than one node sampling rate are called multi-rate networked control systems. Based on the model of multi-rate networked control systems with no network-induced delay, the robust state feedback controllers of multi-rate networked control systems were proposed with Lyapunov and linear matrix inequalities （LMI） theory. The proposed controller can guarantee the asymptotical stability of corresponding closed loop systems. Finally, an example was given to illustrate the theoretical results.
出处
《苏州科技大学学报（自然科学版）》
CAS
2017年第1期67-71,共5页
Journal of Suzhou University of Science and Technology（Natural Science Edition）
基金
国家自然科学基金资助项目(51375323
61563022)
江苏省自然科学重大基金资助项目(20152ACB20009)
江苏省建筑智慧节能重点实验室建设基金资助项目
住房与城乡建设部科学技术计划项目(2014-K1-040
2014-K6-007)
江苏省"青蓝工程"
江苏省"六大人才高峰"高层次人才资助项目
关键词
多速率网络控制系统
建模
线性矩阵不等式
鲁棒控制
multi-rate networked control systems
modeling
linear matrix inequalities
robust control
