弹性连杆机构的主动控制研究  

An Analysis on Intelligent Linkage Mechanism's Active Control

作　　者：王永兴[1] 管伯良[1] 

机构地区：[1]东华大学机械工程学院,上海200051

出　　处：《东华大学学报（自然科学版）》2002年第6期24-30,共7页Journal of Donghua University(Natural Science)

摘　　要：运用KED分析方法对带有智能材料的弹性连杆机构的特性进行分析;利用优化算法求取主动控制弹性构件变形的控制电压规律。通过理论分析和数值计算,显示了对智能材料直接施加控制电压,从而控制弹性构件变形的可行性。 。The inherent property of an elastic linkage mechanism, with intelligent materials, is analyzed by the KED. Optimal design method is employed to determine the control voltage regulation to actively suppress the linkage deformation. The theoretical analysis and numerical calculation on the linkage mechanism are carried out, and the possibility is confirmed that the voltages applied directly on the intelligent materials can actively control the elastic linkage deformation and vibration.

关 键 词：弹性连杆机构 主动控制 智能材料 优化 KED分析 

分 类 号：TH112[机械工程—机械设计及理论]