基于CAN总线的组态软件回路识别方法的研究

Disquisition into Configuration Software’s Loop Identification Method Based on CAN Bus

介绍了组态软件实现的硬件平台,对于组态软件中的回路识别方法在CAN总线教学实验系统中的应用做出了具体分析与设计。采用递归式回路识别方法对CAN总线控制系统的输入、输出、运算、控制模块进行回路组态,完成硬件系统的软连接,实现图形组态软件与硬件实验系统同步完成设定功能的要求。采用Visual C++作为开发平台,将递归式回路识别方法应用于CAN总线控制系统当中,实现图形组态软件的回路组态功能,并将此软件应用于高校教学实验系统。

The hardware platform of configuration software was illuminated, the application of configuration software＇s loop configuration method to CAN bus experimental teaching system was analysed and designed as well. The recursive loop identification method was adopted to have configurated the loop of CAN bus control system＇s input, output module, operation module, control module, then the flexible joint of hardware system was achieved, then both the graphical configuration software and the hardware experimental system＇s setting functions in synchrouy were implemented. Visual C＋＋ was adopted as the development platform, with the re.cursive loop identification method used in the CAN bus control system. The loop configuration of the graphical configuration software was implemented and applied the software to experimental teaching system of university.