蒙特卡罗法在起重机金属结构应力-时间历程仿真中的应用  

Application of Stress-time History Simulation of Crane Structure with Monte Carlo Method

作　　者：龙靖宇[1] 权秀敏[1] 张轶蔚[1] 

机构地区：[1]武汉科技大学机械自动化学院,武汉430081

出　　处：《煤矿机械》2006年第11期136-139,共4页Coal Mine Machinery

基　　金：武汉科技大学机械传动与制造工程湖北省重点实验室开放基金资助项目(2005A10)

摘　　要：介绍了蒙特卡罗法在起重机结构应力-时间历程仿真中的具体应用,根据起重机操作的实际情况编写了仿真剧本,并通过MATLAB实现了仿真剧本的自动生成,为起重机结构应力-时间历程的仿真分析创造了条件。The Monte Carlo method was introduced in concrete application of stress - time history simulation of the crane structure. At the same time, according to actual situation of the overhead traveling crane operation, the simulation script was realized, which was automaticly produced through MATLAB. This created the condition for analysis of stress history simulation of the crane structure.

关 键 词：蒙特卡罗法 随机抽样 应力-时间历程 仿真 

分 类 号：O242.2[理学—计算数学] TP391.9[理学—数学]