摘要
讨论了一类二阶不确定线性切换离散系统的控制问题 ,应用监督控制技术提出一种新型的适应性鲁棒镇定切换型控制策略。通过将该控制策略应用于磁悬浮轴承不平衡周期性振动的主动控制实验 。
The control problem for robust rejection of periodic disturbances in which full information of system model is unknown, can be cast into the problem of robust stabilization control of second-order linear switching discrete systems with coefficient uncertainties. Supervisory control theory is used to propose a novel robust stabilization switching control strategy. Then the proposed approach is applied to active control of periodic unbalancing vibrations of active magnetic bearing. The experimental results show the effectiveness and robustness of the proposed algorithm.
出处
《控制与决策》
EI
CSCD
北大核心
2002年第1期77-80,84,共5页
Control and Decision
基金
中国博士后基金项目
