Dynamic Performance Optimization of a 2-DoF Parallel Mechanism based on Comprehensive Acceleration Ellipsoid

被引：0
|
作者：
Hao, Qi [1 ]
Zhou, Jing [2 ]
Xue, Jing [1 ]
机构：
[1] Inst Army Aviat, Beijing 101123, Peoples R China
[2] Beijing Aerosp Measurement & Control Technol Co L, Beijing 100041, Peoples R China
来源：
PROCEEDINGS OF THE 2ND INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC 2016) | 2016年 / 24卷
关键词：
Parallel mechanism; dynamic performance optimization; comprehensive acceleration ellipsoid; genetic algorithm;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to optimize the dynamic performance of a 2-DoF planar parallel mechanism used in hybrid machines, comprehensive acceleration ellipsoid (CAE) method is introduced. Considering the inertia, velocity, gravity and external force factors, CAE method can evaluate the dynamic performance more exactly. Based on the dynamic analysis, the optimization based GA method is analyzed. From the simulation, it is proved that the dynamic optimization based on CAE method improves the dynamic performance well.
引用
收藏
页码：57 / 60
页数：4
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