基于Windows CE系统的嵌入式软PLC的设计  

Design of embedded softPLC based on Windows CE

作　　者：杨旭辉[1] 席彩红[1] 徐武德[1] 郑礴[1] 

机构地区：[1]甘肃省科学院传感技术研究所,甘肃兰州730000

出　　处：《计算机工程与设计》2008年第24期6260-6261,6280,共3页Computer Engineering and Design

摘　　要：为了适应控制系统对体积、功耗、成本的更高要求,设计了基于Windows CE的软PLC系统。该系统采用"编译+解释"方式实现了软PLC功能。实验结果表明,该系统具有体积小、功耗低、实时性好等特点,特别适合于中小型控制系统的使用。对软PLC解释器模块关于指令表语言程序的解释算法进行了重点阐述。The embedded soft-PLC based on Windows CE system is designed to meet the higher requirements to volume, power dissipation and cost needed by control system. Interpretation and compiling are used to implement the function of soft-PLC. The results indicate that the system has advantages of small volume, low cost and good real-time performance, and it has applicable in small and medium control system. Besides, interpretive algorithm of instruction list program is mainly discussed.

关 键 词：嵌入式 软PLC WINDOWS CE 编译 解释算法 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]