摘要
本文通过以通用CAN设计开发测试软件CANoe为基础,开发了行人警示器的CAN通讯测试平台。基于该平台,对行人警示器的通讯可靠性进行了测试,为行人警示器的CAN通讯软硬件设计和改进提供了技术依据。行人警示器通过CANoe软件进行测试,测试出汽车低速提示音频率变化以及对行人警示器启动所需的条件进行验证,能够得到较好的结果。同时能在不同速度情况下直观感受低速提示音音质效果。
This paper develops a CAN communication test platform for pedestrian warning device based on the general CAN design and development test software CANoe.Based on this platform,the communication reliability of pedestrian warning device is tested,which provides a technical basis for the design and improvement of CAN communication software and hardware of pedestrian warning device.The pedestrian warning device is tested by CANoe software,and the change of the audio rate of the low speed prompt of the vehicle is tested,and the conditions required for the activation of the pedestrian warning device are verified,and good results can be obtained.At the same time,it can intuitively feel the sound quality effect of low-speed prompt tone at different speeds.
作者
程煜
汪海燕
Cheng Yu;Wang Hai-yan
出处
《内燃机与配件》
2023年第8期85-87,共3页
Internal Combustion Engine & Parts
