【摘要】 研制了一套基于LabVIEW的PLC控制系统计算机仿真平台软件。该软件是采用LabVIEW的图形化编程语言开发而成的。用户在该仿真平台上用梯形图形式的框图程序，就可以方便快捷地为PLC控制系统建立仿真模型，并可对系统进行调试。实验表明，该仿真平台可用于PLC控制系统的开发。更多还原

【Abstract】 Abstract: A software of computer simulation platform hased on LabVIEW is developed for PLC control system. The soft ware is designed by the means of the graphical programming language of LabVIEW. On this simulation platform, the users canuse the block diagram in ladder form to build the simulation model for PLC control system and adjust the system convenientlyand rapidly. Experiment results show that, the simulation platform can be used for developing PLC control system.更多还原