摘要
在建立军用车辆三维动态系统数学模型基础上，研究系统随机激励——双侧路面不平度的统计模拟法，面向系统状态方程求解系统响应时间序列，并给出概率统计和性能评价结果。
Based on the mathematical modelling for a military vehicle as a 3-Ddynamic system,this paper studies the statistic simulation of the system's random excitation-resulting from double side tracked road-surface roughness,solves for the time series response from the system state equations,and gives out the results in probability statistics as well as those in functional evaluations.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1994年第1期1-9,共9页
Acta Armamentarii
关键词
军用车辆
三维动态系统
数学模型
vehicle 3-D dynamic system,random excitation,state equations,statistical simulation
