摘要
基于LabVIEW设计了一种电动汽车充放电或运行时氢气浓度虚拟检测系统。该系统可以实现对氢气浓度参数的采集、分析、显示和存储,并能对氢浓度超限实时预警、历史数据储存等。实验结果表明,该系统检测准确率高,操作简单易行,具有很强的实用性。
On the basis of the LABVIEW, hydrogen concentration virtual test detection system of electricvehicle is designed which charger, discharger or run-time. The acquisition, analysis, display and storageof hydrogen concentration parameter are achieved. In addition to, the functions are got which includereal-time warming and historical data storage and so on. Finally, experiment results show that the systemcan detect the data accuracy. Not only is it simple but also can meet the requirements.
出处
《科技通报》
北大核心
2015年第3期149-152,共4页
Bulletin of Science and Technology
基金
重庆市教委科研计划项目(101137)
重庆交通大学博士基金项目(100982)
关键词
电动汽车
氢浓度
实时检测
预警
electric vehicles
hydrogen concentration
real time detection
warning
