摘要
当前汽车尾气排放污染十分严重，基于OBD—Ⅱ系统设计了在线汽车尾气排放监测系统，设计的系统包括硬件和软件两部分，其中硬件部分包括中央控制模块、尾气采集模块、尾气显示模块、气体数据收发模块、电源模块，软件部分针对A／D转换模块程序、尾气采集程序进行设计，系统的整体运行效果较好。
The exhaust emission of automobile exhaust gas has become very serious at present, an on - line vehicle exhaust emission monitoring system is designed in this papers based on OBD -Ⅱ. The system includes hardware part and software part with the hardware covering central control module, tail gas collection module, tail gas display module, gas data transceiver module and the power supply module as well, and meanwhile the software of the A/D conversion module program and tail gas collection program are designed,the system works well in practice.
作者
罗明
LUO Ming(School of Automotive Engineering, Shaanxi College of Communication Technology, Xi＇an 710018, China)
出处
《陕西交通职业技术学院学报》
2018年第2期19-23,共5页
Journal of Shaanxi College of Communication Technology
基金
陕西省教育厅专项科学研究计划项目（项目编号：16JK1068）
关键词
OBD—Ⅱ系统
汽车尾气
在线监测
OBD -Ⅱ system
automobile exhaust
on - line monitoring
