%0 Journal Article
%T Frequency Response Function Matrix Estimation for Transport Vehicle Shaking System<br>某型军用运输车辆振动系统频响函数矩阵估计的研究
%A DUAN Yun-long
%A HAN Bao-hong
%A YAN Lu
%A QI Jing-li
%A YAN Qing-hua
%A <br>段云龙
%A 韩保红
%A 闫璐
%A 齐京礼
%A 闫庆华
%J 实验力学
%D 2011
%I 
%X Vibration of the military transportation vehicle will affect the safety and reliability of vehicular munitions when vehicle carries ammunition.In this paper,the dynamic signal test system is used to test the vibration of a common model transportation vehicle in army during ammunition is being transported and a model for the MIMO system of transport vehicle is established.The measured data is dealt with MATLAB and the frequency response function matrix of vibration system is estimated with the Hn method.The ...
%K random vibration
%K power spectral density
%K frequency response function matrix estimate
%K Hn algorithm<br>随机振动
%K 功率谱密度
%K 频响函数矩阵估计
%K Hn
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=D0B4F50FD355FBF2E2E85F2F5FEC6513&yid=9377ED8094509821&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=F10601728A1E9BEA&eid=6D6BFCF0101BC091&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=0