拖挂式房车制动过程的建模与仿真  

Modeling and Simulation on Braking Process of Car-trailer

作　　者：韦超毅[1] 谢美芝[2] 盘朝奉[1] 周孔亢[1] 

机构地区：[1]江苏大学,江苏镇江212013 [2]广西大学,南宁53004

出　　处：《拖拉机与农用运输车》2008年第4期23-25,共3页Tractor & Farm Transporter

基　　金：浙江省科技厅科技攻关项目(2003C11018)

摘　　要：通过建立拖挂式房车制动过程的力学模型,并在MATLAB/SIMULINK环境下搭建仿真模型,对拖挂式房车制动过程进行动态仿真,结果表明,该方法能简单、直观、便捷地反映拖挂式房车制动过程中的速度、加速度、制动距离、制动力、载荷、附着力等参数的变化,避免了手工计算或编程的繁琐,为拖挂式房车制动性能的研究提供有力的工具。Through building dynamic model of car-trailer braking process, simulation model was built under the circumstances of MATLAB/SIMULINK, braking process of car-trailer was simulated. Simulation result shows that this method is simple and convenient, can directly reflect changing of important parameters in the braking process such as velocity, acceleration, braking distance, braking force, loading and adhesion power etc;It can avoid the overelaborate procedure of manual calculation and programming, offer strong tools for study on the braking performance of car-trailer.

关 键 词：拖挂式房车 制动 MATLAB/SIMULINK 仿真 

分 类 号：U461.3[机械工程—车辆工程]