基于虚拟现实技术的沉浸式PLC控制程序的半实物仿真系统  

Virtual-reality-enabled semi-physical simulation system for immersive PLC control programming

作　　者：李强[1] 宓超[2] 王晨星[2] 沈阳[2] 

机构地区：[1]天津港(集团)有限公司,天津300461 [2]上海海事大学,上海201306

出　　处：《中国工程机械学报》2013年第1期41-45,共5页Chinese Journal of Construction Machinery

摘　　要：为了满足可编程逻辑控制器(Programmable Logic Controller,PLC)在不同应用环境下安全可靠地调试程序的需求,设计了一个基于虚拟现实技术的半实物仿真系统平台.利用该系统,可以快速、方便、安全地验证PLC控制程序的正确性,并且直观、真实地展现出执行效果.最后,通过多个基于这个半实物仿真系统平台的控制实验,验证了此系统的可行性及可靠性.To meet the safe and reliable program debugging requirements on PLC controllers under different application environments, a virtual-reality-enabled semi-physical simulation system is first designed. In this way, the correctness of PLC control programs can be then verified quickly, conveniently and safely for intuitive and authentic executive effect displaying. Finally, this approach validates the system feasibility and reliability.

关 键 词：半实物仿真 虚拟现实 可编程逻辑控制器 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]