Sensitivity Analysis and Parameter Optimization of the Elevator Mechanical System in the Vertical Direction

摘要：

The research object of this article is the elevator whose ratio of traction load is 2:1. Based on the object, it is established the sensitivity formula between the elevator structure parameter and the response of the elevator vibration. According to the analysis of the structure parameter sensitivity, the structure parameter is obtained, and taken as the optimization variable in the course of the optimization. The Objective function is the mean square root of the vibration acceleration. The Complex method is used in the course of the elevator structure optimization. Finally, the maximal acceleration amplitude is reduced 60％ after the optimization. It improves the elevator characteristic greatly.

关键词： elevator analysis of sensitivity optimization design

作者: Li-mei Wu Lian-ping Liu

作者单位: Shenyang University of Aeronautics and Astronautics Shenyang, China

会议类型: 国际会议

会议名称: The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)

会议地点: 无锡

会议语种:英文

页码: 42-45

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）