摘要
针对目前仪表检测缺乏集成性、通用性等问题,开发一款通用的汽车仪表检测平台,用以检测汽车CAN总线仪表与普通数字仪表常见表盘指示数据的精度,以及信号报警指示装置的工作状态。该平台采用基于VC++6.0的虚拟仪表、CAN总线、仪表指示状态对比等技术方法。对普通数字仪表与CAN总线仪表进行实际测试,结果表明,该平台具有良好的集成性与通用性。
A general auto dashboard detection platform is developed for lack of integration,versatility and several other problems in the current dashboard detection platform,which can detect the accuracy of display data as well as the working condition of other digital signal indicators in CAN bus and ordinary auto dashboard.Virtual instrument based on VC＋＋6.0,CAN bus,dashboard statement comparison,and other technology and methods are used in the detection platform.By the actual detection for CAN bus and ordinary auto dashboard,results show that the test platform has great integration and versatility.
出处
《计算机工程》
CAS
CSCD
2012年第20期228-231,共4页
Computer Engineering
基金
国家科技重大专项基金资助项目(2009ZX01038-002-001)
国家发改委高新技术产业化发展基金资助项目([2005]637)
关键词
汽车仪表
仪表检测平台
虚拟仪表
CAN总线
脉冲信号
电阻信号
auto dashboard
dashboard detection platform
virtual dashboard
CAN bus
pulse signal
resistance signal
