Integrated Design and Simulation of a Giant Magnetostrictive Driving Positioning and Vibration Suppression System

Authors

Xiaoqing Sun, 1. Department of Mechanical Engineering, Donghua University, Shanghai 201620, China; ;
Hu Wei, 2. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; ;
Yucheng Liu, 1. Department of Mechanical Engineering, Donghua University, Shanghai 201620, China; ;
Zhilei Wang, 3. Shanghai Institute of Satellite Engineering, Shanghai 201109, China;
Hu Jun, 1. Department of Mechanical Engineering, Donghua University, Shanghai 201620, China; ;

Abstract

Abstract: Aiming at the ultra-precision positioning and vibration suppression for sensitive payloads on-orbital working environment, a giant magnetostrictive driving positioning and vibration suppression system is proposed. The passive vibration isolation performance is selected as the optimization objective to realize the optimization design of the key part of the integrated system. The dynamic model of the whole system is built and the simulation model is constructed through Simulink. The simulation analysis and experimental tests are carried out to test the integrated system. The results show that the proposed integrated system realizes the ultra-precision positioning, and suppresses the vibration above 60 Hz, and the vibration suppression effect could be up to -23.5 dB in 150 Hz.

Recommended Citation

Sun, Xiaoqing; Wei, Hu; Liu, Yucheng; Wang, Zhilei; and Jun, Hu (2021) "Integrated Design and Simulation of a Giant Magnetostrictive Driving Positioning and Vibration Suppression System," Journal of System Simulation: Vol. 33: Iss. 2, Article 14.
DOI: 10.16182/j.issn1004731x.joss.19-0329
Available at: https://dc-china-simulation.researchcommons.org/journal/vol33/iss2/14

First Page

358

Revised Date

2019-09-17

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.19-0329

Last Page

365

CLC

TP391.9

Recommended Citation

Sun Xiaoqing, Hu Wei, Liu Yucheng, Wang Zhilei, Hu Jun. Integrated Design and Simulation of a Giant Magnetostrictive Driving Positioning and Vibration Suppression System[J]. Journal of System Simulation, 2021, 33(2): 358-365.

DOI

10.16182/j.issn1004731x.joss.19-0329