Dynamic Performance Analysis of Kinematical Equivalent 3-RUS+PU Swashplate Mechanism
A kinematical equivalent mechanism names as 3-RUS+PU parallel mechanism is proposed according to the structure of helicopter non-rotating swashplate mechanism in hingless rotor with Bell-hiller stabilizer bar. Inverse solution is used to get the position analysis of this mechanism. By virtual mechanism method, influence coefficient matrices of this mechanism are given, and the correctness is validated by differential method. With considering the size and mass of mechanism, the atlas of acceleration performance indices and inertia force performance indices are got. From the atlas, the better size with better performance indices is chosen by using the trend between the value of performance indices and the size of mechanism.
3-RUS+PU parallel mechanism Influence coefficient matriz Acceleration performance indices Inertia force performance indices
Yulin Yang Xiong Du Huaxing Yang Xijuan Guo
National defense key laboratory of mechanical structure and material science under extreme condition National defense key laboratory of mechanical structure and material science under extreme condition
国际会议
上海
英文
1365-1368
2009-11-20（万方平台首次上网日期，不代表论文的发表时间）