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
孙胜楠 1齐仲安 2田宇 2王永明 1张军 2费栋梁2
作者信息
- 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
- 折叠
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.
Abstract
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Key words
automatic parking system/active braking/test method/CAN bus technology引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据