基于CAN总线和组态软件的柴油机验和测试系统研究

摘要

为适应柴油机试验测试系统改进设计需要,对基于CAN总线的试验参数现场监测节点、PC微机CAN适配器及其与Intouch组态软件的DDE通信实现方法进行了研究,联合应用CAN总线技术和Intouch软件完成了柴油机试验测试系统研制,进行了实机试验.%Aim at meeting the demand of improving on diesel's experiment and testing system, the design method of the CAN-based automation system, including the local CAN monitoring board, the PC _based CAN adaptor, and the DDE communication between CAN adaptor and the configuration software of Intouch, is fully presented in this paper. An application example, the testing and monitoring system for the diesel experiment platform, is completed, thus the corresponding conclusions testified. This paper shows that the combined application of CAN bus and configuration software has great significance and promising prospect in automation field.