基于键合图的转炉倾动机构非线性动态分析  

Nonlinear Dynamic Analysis Based on Bond Graph for Converter Tilting Mechanism

作　　者：程相文 祁力洋 

机构地区：[1]华北理工大学机械工程学院,河北唐山063009

出　　处：《机械工程与自动化》2017年第4期28-30,共3页Mechanical Engineering & Automation

摘　　要：运用键合图方法得到了单对齿轮的键合图,在此基础上建立了一次减速机齿轮系统的键合图模型,从而得出了整个一次减速机的非线性方程。结果表明:键合图理论与方法可用于解决一次减速机齿轮非线性动力学的建模问题,为转炉倾动机构的系统动力学建模仿真工作打下了基础。The nonlinear dynamics bond graph model of a gear pair is established.Then the bond graph model of a reducer system is set up.According to the causal relations and the power flow,the state-space equations of the reducer model are obtained.Research results show that bond graph modeling method can solve the nonlinear dynamics modeling problem of the gear.This paper provides a basis for the complex converter tilting mechanical system modeling and the development of bond graph modeling theory.

关 键 词：系统动力学 键合图 非线性 齿轮传动 转炉倾动机构 

分 类 号：TG232.2[金属学及工艺—铸造]