کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
757952 | 1462520 | 2013 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Parameter optimization of controllable local degree of freedom for reducing vibration of flexible manipulator Parameter optimization of controllable local degree of freedom for reducing vibration of flexible manipulator](/preview/png/757952.png)
Parameter optimization of the controllable local degree of freedom is studied for reducing vibration of the flexible manipulator at the lowest possible cost. The controllable local degrees of freedom are suggested and introduced to the topological structure of the flexible manipulator, and used as an effective way to alleviate vibration through dynamic coupling. Parameters introduced by the controllable local degrees of freedom are analyzed and their influences on vibration reduction are investigated. A strategy to optimize these parameters is put forward and the corresponding optimization method is suggested based on Particle Swarm Optimization (PSO). Simulations are conducted and results of case studies confirm that the proposed optimization method is effective in reducing vibration of the flexible manipulator at the lowest possible cost.
Journal: Chinese Journal of Aeronautics - Volume 26, Issue 2, April 2013, Pages 487–494