Improvement of shock response spectrum test for spacecraft unit using electromagnetic shaker

摘要：

　　This paper introduces the shock response spectrum for the spacecraft unit using electromagnetic shaker, and analyzes the problems and shortages of it.In addition, the paper introduces the improvement of the shock response spectrum for spacecraft unit using electromagnetic shaker.The improved test method is more stable in control results and more convenient to pretest than before, which improves the productive efficiency.Practice has shown that the method is feasible.

关键词： shock response spectrum closed-loop control open-loop control improvement of test method

作者: Song Chao Zhao Haina Liu Chuang Lang Guanqing Huang Xiaokai

作者单位: Beijing Institute of Spacecraft Environment Engineering, Beijing, China

会议类型: 国际会议

会议名称: the International Conference Vibroengineering-2014

会议地点: 贵阳

会议语种:英文

页码: 80-85

在线出版日期: 2014-11-07（万方平台首次上网日期，不代表论文的发表时间）