履带车辆行星变速装置复合框架强度可靠度计算的智能仿真算法  

RELIABILITY ASSESSMENT FOR THE COMPOUND PLANETARY CARRIER OF TRACKED VEHICLE BY INTELLIGENT SIMULATION METHOD

作　　者：杨绍奎[1] 张福田[1] 孟惠荣[2] 

机构地区：[1]中国北方车辆研究所,北京100072 [2]中国矿业大学

出　　处：《兵工学报》1999年第3期198-203,共6页Acta Armamentarii

基　　金：国家自然科学基金资助项目!(59575004)

摘　　要：该文针对复杂机械结构零件强度可靠度计算中基本变量与应力响应之间无法用显函数表达的难点 ,基于结构强度的有限元分析方法、人工神经网络(ANN) ,理论和蒙特卡罗 (MC)仿真技术 ,首次提出了复杂结构零件强度可靠度计算的智能仿真算法 。Deals with the reliability assessment of complex structural parts when there does not exist explicit functions governing the relationship between the basic variables and the stress outputs. Based on finite element analysis, principles of neural networks and Monte Carlo simulation, a neural networks Monte Carlo intelligent simulation method is presented. Reliability is also analyzed by the method for the structure of a compound planetary carrier in a tracked vehicle.

关 键 词：行星变速箱 杠架 可靠度 履带车辆 车辆 

分 类 号：U469.694[机械工程—车辆工程] U463.212.2[交通运输工程—载运工具运用工程]