节点文献
大型垂直升船机主提升系统的建模探讨
Studies on the model creation of vertical ship elevator leading elevation system
【摘要】 通过对三峡升船机主提升系统的结构分析,抽象出该提升系统扭转振动的力学模型,并运用拉格朗日(Lagrange)方程建立相应的数学模型,运用Matlab计算模型的固有频率、主振型。
【Abstract】 In this Paper, analyed the strUcbe of the the Gong Vertical ship bor leadingelevator system, advanced the tortile vibrahon dynthec edl 0f the leadin eleVafor systemlcreaed its mathematic model based on a lagrange equation. Analsed the medel reliability andapplicability. its development perspectives are also discussed.
【关键词】 主提升系统;
建模;
拉格朗日(Lagrange)方程;
【Key words】 leading elevator system; created model; Lagrange equation;
【Key words】 leading elevator system; created model; Lagrange equation;
- 【文献出处】 水利电力机械 ,WATER CONSERVANCY & ECLECTRIC POWER MACHINERY , 编辑部邮箱 ,1999年03期
- 【分类号】U642
- 【被引频次】5
- 【下载频次】64