摘要
通过多刚体动力学仿真方法建立了起升机构的一般离散动力学模型,利用ADAMS软件模拟AP1000乏燃料运输容器吊装设备的钢丝绳—卷筒—电机系统在冲顶事故工况下的动力学过程,分析比较起升机构各种动力学参数的动态响应,寻求其基本规律。
By multi-rigid-body dynamic simulation method, an ordinary discrete dynamic model for hoisting mecha- nism is established; the ADAMS software is used to simulate the dynamic process of wire rope-drum-motor system of AP1000 spent fuel cask crane under the over-hoisting accident working conditions. The dynamic response of various dynamic parameters of hoisting mechanism is analyzed and compared to search for the basic rules.
出处
《起重运输机械》
2012年第9期44-47,共4页
Hoisting and Conveying Machinery
关键词
起升机构
事故分析
动态特性
动力学仿真
hoisting mechanism
accident analysis
dynamic characteristic
dynamics simulation
