摘要
对具有分布参数模型的挠性结构提出了模态空间变结构控制方案 ,利用坐标变换把整个系统分为若干个独立的二维模态子空间 .在每个独立的模态子空间内 ,在给定参数不确定性范围和干扰力矩范围的情况下 ,设计变结构控制控制器 .通过仿真验证了控制算法的有效性 ;控制算法简单 ,易于实时完成 ,又具有较好的鲁棒性 .
Presents the new independentmodal space variable structure control for flexible structures with distributed parameter model, which is decoupled into a number of 2 dimensional subsystems in terms of coordination transmission where, the variable structure control law is designed within the given boundary of structural uncertainty and disturbance, and concludes from simulation results that the algorithm is not only simple so as to accomplish in real time, but also is very robust.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2001年第1期52-54,59,共4页
Journal of Harbin Institute of Technology
