重庆理工大学学报（自然科学版）2017，Vol.31Issue(3)：20-26,7.DOI:10.3969/j.issn.1674-8425(z).2017.03.003
基于CAN总线的SCR系统仿真平台的开发
Development of SCR System Simulation Platform Based on CAN Bus
摘要
Abstract
The diesel vehicle SCR system CAN simulation platform is designed.It mainly includes the metering pump debugging module,metering pump information feedback module,engine monitoring module,OBD (on-board diagnostic) simulation control module,SCR (selective catalytic reduction) system environment monitoring module,virtual DCU (dosing control unit)module,DTC (diagnostic trouble code) detection module.The semi-physical simulation platform has been set up to verify the correctness of the diesel vehicle SCR system CAN simulation platform.The results show that the CAN simulation common platform's response speed is fast,software function is perfect,and operation is stable and reliable.The design of diesel vehicle SCR system CAN simulation platform is reasonable and meets the development demand of SCR system.关键词
CAN总线/SCR系统/仿真平台Key words
CAN bus/SCR system/simulation platform分类
交通工程引用本文复制引用
刘军,唐齐新,袁俊,蔡骏宇..基于CAN总线的SCR系统仿真平台的开发[J].重庆理工大学学报（自然科学版）,2017,31(3):20-26,7.基金项目
江苏省高校自然科学研究重大项目(13KJA580001) （13KJA580001）
