基于状态转换的PLC程序模型构建方法
常天佑, 魏强, 耿洋洋
Constructing method of PLC program model based on state transition
CHANG Tianyou, WEI Qiang, GENG Yangyang
计算机应用 . 2017, (12): 3574 -3580 .  DOI: 10.11772/j.issn.1001-9081.2017.12.3574