基于模糊控制的车辆弯道防抱制动系统仿真分析  

Simulation of the vehicle's anti-lock braking system on crooked roads based on fuzzy logic control

作　　者：汪知望[1] 孙习武[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《汽车科技》2006年第1期27-30,共4页Auto Sci-Tech

摘　　要：建立了8自由度的非线性汽车弯道行驶整车模型,在此模型基础上,采用模糊控制理论,分别对车速与轮速的变化、车轮载荷转移的变化以及制动器制动力矩的变化进行计算机仿真。仿真结果表明,采用模糊控制可以达到很好的制动控制效果。A nonlinear dynamic model of 8 degrees of freedom for full vehicle model in consideration of crooked roads is established. Based on this model,the changes of vehicle speed, wheel load and braking torque are simulated with using fuzzy logic control.The result of simulation shows that a good control effect can be achieved.

关 键 词：整车模型 制动防抱系统 模糊控制 弯道 

分 类 号：U461.3[机械工程—车辆工程]