摘要
介绍了国际汽车行业故障诊断领域通用的 KEYWORD PROTOCOL 2 0 0 0标准协议 ,并选用它设计完成了新型高压共轨式电控柴油机标定平台的通信子模块 ,包括硬件设计和软件开发 .该子模块通信快速可靠 ,同时具有友好的人机交互界面 ,有效地实现了电子控制单元 ( ECU)与 PC机之间的串行数据交换 。
This paper introduced KEYWORD PROTOCOL 2000 international standard, which is now popular in the field of trouble diagnosing of oversea automotive industry. Taking advantage of it, a serial communication module of the calibration system for a new electronically controlled fuel system of D. I. diesel engine was developed. This module, including hardware design and software development, can not only communicate speedily and reliably between electronic control unit (ECU) and personal computer (PC), but also have a friendly people to computer interface. It will be great beneficial to the work of calibration and optimization for the whole system and the developing of online trouble diagnosing module in the future.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2002年第11期1689-1692,共4页
Journal of Shanghai Jiaotong University
关键词
电控柴油机
标定平台
串行通信
KWP2000标准协议
electronically controlled diesel engine
calibration platform
serial communication
KEYWORD PROTOCOL 2000
