摘要
本文设计了基于CAN总线的检测系统,阐述了开放式虚拟仪器平台LabVIEW的特点,并介绍了在该平台上使用CAN数据采集卡进行数据采集的连接库的设计方法。在此基础上开发了一个由计算机控制的数据处理系统,并对发动机主要信号的采集、处理。本系统实现了CAN网络的数据采集、数据处理和数据存储,达到了预期的效果。
A diagnosis parameter detecting system based on CAN bus was designed.It described the characteristics of the opening platform LabVIEW virtual instrument,and introduced the design method of data acquisition dynamic link library using CAN data acquisition card.On this basis,developed a computer-controlled data processing system,and have the engine main signal acquisition,processing.The system realized the data collection,data processing and data storage of the CAN network,and achieved the desired results.
出处
《仪器仪表用户》
2011年第4期45-47,共3页
Instrumentation
