商用车气压制动系统仿真及优化研究  

Research on Simulation and Optimization of Pneumatic Braking System for Commercial Vehicle

作　　者：王玉桃 葛浩 WANG Yutao;GE Hao(Technology Center,Xuzhou XCMG Automobile Manufacturing Co.,Ltd.,Xuzhou Jiangsu 221004,China;State Key Laboratory of Intelligent Manufacturing of High-end Construction Machinery,XCMG,Xuzhou Jiangsu 221004,China)

机构地区：[1]徐州徐工汽车制造有限公司技术中心,江苏徐州221004 [2]徐工集团高端工程机械智能制造国家重点实验室,江苏徐州221004

出　　处：《汽车零部件》2023年第4期12-18,共7页Automobile Parts

摘　　要：为了便于制动系统设计,研究制动系统的制动特性及基于AMESim的商用车制动系统仿真模型搭建方法,用于计算分析制动系统特性;并与多目标优化软件联合,研究制动系统各结构特性参数的匹配优化,缩短制动响应时间。为分析整车制动性能,基于制动系统模型研究基于AMESim的整车制动仿真模型建立方法,用于分析车辆制动距离、减速度等性能。结果表明:仿真结果与实际规律相符,可通过该模型计算分析制动系统的响应特性。In order to facilitate the design of the braking system,the braking performance of the braking system and the simulation model building method of commercial vehicle braking system based on AMESim were studied,which was used to calculate and analyze the braking system characteristics.Combined with the multi-objective optimization software,the matching optimization of each structural characteristic parameter of the braking system was studied to shorten the braking response time.In order to analyze the braking performance of the vehicle,based on the braking system model,the establishment method of the vehicle braking simulation model based on AMESim was studied,which was used to analyze the braking distance,deceleration and other performance of the vehicle.The results show that the simulation results are consistent with the actual law,and the response characteristics of the braking system can be calculated and analyzed through the model.

关 键 词：气压制动 仿真模型 制动性能 

分 类 号：U461.3[机械工程—车辆工程]