自动泊车主动制动测试的方法研究  

Method research for automatic parking with active braking system test

作　　者：孙胜楠 齐仲安 田宇 王永明[1] 张军 费栋梁 SUN Shengnan;QI Zhongan;TIAN Yu;WANG Yongming;ZHANG Jun;FEI Dongliang(Tianhua College of Shanghai Normal University,Shanghai 201815,China;SUNWIN Co.,Ltd.,Shanghai 201108,China)

机构地区：[1]上海师范大学天华学院,上海201815 [2]上海申沃客车有限公司,上海201108

出　　处：《农业装备与车辆工程》2024年第10期72-75,共4页Agricultural Equipment & Vehicle Engineering

摘　　要：为了提高自动泊车主动制动时的准确性和效率,提出了基于CAN总线技术的自动泊车主动制动测试方法。首先介绍了自动泊车系统及其主动制动特性并阐述CAN总线技术,然后设计了相应的基于CAN总线编程的自动泊车主动制动测试方法,最后通过案例分析来评价测试方法的实际应用效果。通过本设计,仿真制动测试系统可以成功与车辆进行数据交互,并将车辆停至目标点位。仿真制动测试系统的制动需求得到满足,车辆可以经两级制动减速模式较为精准的停靠在停车目标点上,并且实现紧急刹停,验证了仿真测试系统的有效性与实时性。In order to improve the accuracy and efficiency of automatic parking active braking,a test method of automatic parking active braking test based on CAN bus technology was proposed.Firstly,the automatic parking system,active braking characteristics and CAN bus technology was introduced.Then the corresponding test method of automatic parking with active braking system based on CAN bus programming was designed.Finally,the practical application effect of the test method was evaluated by case analysis.Through this research,the simulation brake test system could successfully interact with the vehicle data and stop the vehicle to the target position.The braking requirements of the simulation braking test system were also met.The vehicle could accurately stop at the parking target point through the two-stage braking deceleration mode,and realize the emergency braking stop,which verifies the effectiveness and real-time performance of the simulation test system.

关 键 词：自动泊车系统 主动制动 测试方法 CAN总线技术 

分 类 号：U463.6[机械工程—车辆工程]