现代电子技术Issue(8)：139-141,144,4.
智能阀门定位器关键技术的研究与实现
Research and realization of key technology for intelligent valve positioner
摘要
Abstract
Valve positioner is one of the key instruments in industrial pipeline control system. In order to enhance its con⁃trol performance,a valve positioner based on HART protocol with AVR microcontroller as the core was designed. Structure and working principle of the intelligent valve positioner are introduced. Several key points such as low⁃power consumption design, valve position control algorithms,design of anti⁃interference and reliability design are analyzed. Some effective methods are pre⁃sented to solve them. Good results has been gained in practical application of the system. The research is of significance to develop the related products.关键词
智能阀门定位器/低功耗/阀位控制算法/抗干扰Key words
intelligent valve positioner/low power consumption/valve position control algorithm/anti-interference分类
信息技术与安全科学引用本文复制引用
吴宁胜..智能阀门定位器关键技术的研究与实现[J].现代电子技术,2015,(8):139-141,144,4.基金项目
浙江省教育厅科研项目资助 （）
