Transfer characteristic analysis for missile-born shock signal based on system discrimination

摘要：

　　Focusing on the problem of describing the translation characteristic of shock signals, a method using the system discrimination theory is proposed in this paper.Firstly, the functions of the power spectral density and cross power spectral density are calculated using spectrum estimation.Then, the transfer function is established based on system discrimination.In the end, one can realize analysis of the transfer characteristics of the shock signals.The effectiveness of the proposed method is verified on the real collected shock signals.

关键词： Shock signal System discrimination theory Spectrum estimation

作者: Shi-chao CHEN Fu-gang LU Jun-sheng LIU Jun WANG Jun-min ZHAO

作者单位: Xian Modern Control Technology Research Institute, Xian 710065, China

会议类型: 国际会议

会议名称: 2018 International Conference on Defence Technology (2018国际防务技术会议)

会议地点: 北京

会议语种:英文

页码: 489-492

在线出版日期: 2018-10-21（万方平台首次上网日期，不代表论文的发表时间）