全挂汽车列车制动防抱死系统的协调控制  

Coordinated Control of Full Trailer Combination Vehicle Anti-lock Braking System

作　　者：张立[1] 孙骏[1] 高逾[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,合肥230001

出　　处：《汽车科技》2010年第2期36-39,共4页Auto Sci-Tech

摘　　要：以某型全挂汽车列车为研究对象,分别安装牵引车及挂车两套制动防抱死系统,并建立相关协调模块使两套系统协调工作。运用Matlab/Simulink软件对未安装及安装ABS系统的全挂汽车列车在高附着系数路面上进行直线制动仿真。分析对比仿真结果,证明协调模块使得两套ABS系统顺利工作,挂车与牵引车制动强度相协调,显著提高了列车制动稳定性。Install respectively a tractor and trailer anti-lock braking system to a certain type of trailer combination vehicle and set up relevant coordination modules so that the two system can work coordinately.Conduct a straight line breaking simulation to the full trailer combination vehicles with of without ABS on a road of high friction coefficeent using Matlab / Simulink.Analysis and comperison show that the coordination modules smooth the work of two sets of ABS and coordinate the breaking strength to the trailer and tractor.The breaking stability is highly improved.

关 键 词：制动防抱死 汽车列车 仿真 协调控制 

分 类 号：U462.3[机械工程—车辆工程]