Design and Harmonic Response Analysis of a Kind of Load Simulator
Load Simulator is a very popular machine as hardware-in-loop simulation equipment in many scientific fields recently. As to mechanical structure, dynamic performance is one of the most important factors to evaluate a load simulator and it is a difficult job for design as well. This paper presents a kind of hydraulic load simulator to meet the requirements of rocket study and harmonic response analysis, which can provide guidance for the design of the Load Simulator structure, is carried out to reveal the probable first-and second-resonance frequency with mode superposition method with the assistance of the finite element software. The results indicate that the proposed method is feasible and efficient.
Load simulator Workbench Harmonic response analysis Mode superposition method
Yongling Fu Huiqiang Jing Kai Zhang Weixing Zhou
School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astro
国际会议
International Symposium on Advanced Rolling Equipment Technologies(第一届轧钢设备新技术国际研讨会 ISARET 2010)
太原
英文
307-312
2010-09-23（万方平台首次上网日期，不代表论文的发表时间）