Simulation Study on Effect of Mechanical Environmental Load on Electro-mechanical Actuator under Working Condition

Authors

Xuerong Ye, 1. Military Apparatus Research Institute of Harbin Institute of Technology, Harbin 150001, China;;
Yingqi Wang, 1. Military Apparatus Research Institute of Harbin Institute of Technology, Harbin 150001, China;;
Zixian Li, 1. Military Apparatus Research Institute of Harbin Institute of Technology, Harbin 150001, China;;
Ansheng Liang, 2. The Communication Training Base of the General Staff of PLA, Zhangjiakou 075100, China;

Abstract

Abstract: Electro-mechanical actuator (EMA) is a key part for helicopter to realize the accurate guidance. Random vibration and impact can affect its working performance directly. Based on multi-software co-simulation, a new method for analyzing the influence of mechanical environment on the working performance of EMA was proposed. The model of EMA was built by UG, and then mechanical property of the EMA interconnecting pieces under work condition was analyzed by ADAMS. After that, Patran and Nastran were used to study the dynamics features including random vibration and impact performance, so as to get influence of mechanical load on the structure and working performance of EMA. Meanwhile, vibration equipment was used to verify the simulation result. The testing result shows that the proposed simulation method can be used for the mechanical analysis and design of EMA, as well as some other electromechanical devices.

Recommended Citation

Ye, Xuerong; Wang, Yingqi; Li, Zixian; and Liang, Ansheng (2020) "Simulation Study on Effect of Mechanical Environmental Load on Electro-mechanical Actuator under Working Condition," Journal of System Simulation: Vol. 27: Iss. 3, Article 8.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss3/8

First Page

500

Revised Date

2014-04-29

DOI Link

https://doi.org/

Last Page

505

CLC

TM331

Recommended Citation

Ye Xuerong, Wang Yingqi, Li Zixian, Liang Ansheng. Simulation Study on Effect of Mechanical Environmental Load on Electro-mechanical Actuator under Working Condition[J]. Journal of System Simulation, 2015, 27(3): 500-505.