Analysis of Vibration Environment Measured Data for A Certain Type of Aircraft and Reasearch of The Testing Methods

摘要：

　　Through analyzing the statistical properties of measured vibratory data for X-type aircraft,it confirms that non-Gaussian or nonstationary vibration environment exist in transportation and employment of equipments.The deficiencies of the existing vibration test methods and standard are pointed out,and the vibration test methods and flow chart based on measured data are proposed,which can effectively avoid the problem of over-test or under-test.

关键词： vibration environment nonstationaty non-Gaussian vibration test

作者: Yechen Wu Yu Jiang Junyong Tao Hongwei Cheng

作者单位: Reliability Laboratory Mechatronic Engineering and Automation School National University of Defense Technology Changsha, China

会议类型: 国际会议

会议名称: 2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering & The 3rd International Conference on Maintenance Engineering (2012质量,可靠性,风险,维修性及安全性工程国际会议(QR2MSE 2012 & ICME 2012))

会议地点: 成都

会议语种:英文

页码: 837-841

在线出版日期: 2012-06-15（万方平台首次上网日期，不代表论文的发表时间）