基于加速度反馈的单输入时不变线性离散系统极点配置  

Pole Placement for Single Input Linear Time-invariant Discrete Systems by Acceleration Feedback

作　　者：梁青[1] 王珍[1] 潘金文[1] 彭程[1] 

机构地区：[1]中国科学技术大学,合肥230026

出　　处：《中国机械工程》2015年第8期1105-1111,共7页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(61004017);中国科学技术大学青年创新基金资助项目(WK2100100016)

摘　　要：讨论了单输入时不变线性离散系统用加速度信号进行极点配置的可行性。首先,给出了用状态差分反馈进行极点配置的定理和算法;其次,用3个仿真实例验证了该算法的有效性;最后,在隔振器实验平台上验证了用加速度信号进行反馈控制的可行性。The feasibility of pole placement by acceleration signal for single input time-invariant linear discrete systems was discussed. Firstly, the theorems and algorithms of pole placement by state -difference were provided. Secondly, the effectiveness of the proposed method was validated by three simulation examples. Finally, an experimental platform was setup to validate the feasibility of the proposed method.

关 键 词：线性离散系统 加速度反馈 状态微分反馈 状态差分反馈 极点配置 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]