计算机工程2012，Vol.38Issue(16)：241-244,4.DOI:10.3969/j.issn.1000-3428.2012.16.063
基于Windows的HART组态软件设计
Design of HART Configuration Software Based on Windows
摘要
Abstract
Under the circumstances of the Windows operating system of personal computer, the function of state machine is not easy to realize. Based on PC's own performance counters, this paper presents a method to make a high-precision and low-overhead timer, which satisfies the strict demands for real time of HART control software. Meanwhile, AES algorithm is applied to protect the HART control commands. Experimental result shows that the HART configuration software has a high degree of real-time and safety, which provides a solution to the data communication in industrial control field.关键词
HART协议/HART组态软件/控制系统/实时性/加密/工业自动化Key words
HART protocol/ HART configuration software/ control system/ real-time/ encryption/ industrial automation分类
信息技术与安全科学引用本文复制引用
张夏,魏文雄,余淼,郭江伟..基于Windows的HART组态软件设计[J].计算机工程,2012,38(16):241-244,4.基金项目
重庆市重点科技攻关基金资助项目(CSTC2008AB6003) （CSTC2008AB6003）
