智能阀门定位器

最终将自整定PID控制算法应用于智能阀门定位器中。

Finally , the self-tuning PID is applied into intelligent valve positioner . 4 .

作者研制的智能阀门定位器是可配置HART总线接口的两线制定位器，采用两线制总线供电方式工作。

In this thesis , the author studied mainly the method for an intelligent valve positioner based on HART protocol , using two-wire system .

智能阀门定位器PID参数自整定及控制算法设计

Self-tuning of PID Parameters on Intelligent Valve Positioner

智能阀门定位器EPA高速通信模块的开发

Development of EPA High Speed Communication Module for Intelligent Valve Positioner

利用MSP430单片机作为处理器，设计了一款新型的具有中国自主知识产权的喷嘴挡板式智能阀门定位器。

Taking MSP430 singlechip as microprocessor , a new kind of nozzle and baffled board smart valve positioner has been designed , owned with independence knowledge property .

本文所研究的基于MSP430的超低功耗智能阀门定位器立足于国内行业发展现状，符合行业的发展方向。

The valve positioner researched in this paper is based on the current situation of domestic industry , and meets the requirements of the development of modern industry .

目前，由于模拟仪表的大量使用，开发研究基于HART协议的智能阀门定位器具有良好的应用价值和市场前景。

Nowadays , since analog instruments are already applied in a wide-range , developing and studying intelligent valve positioner based-on HART protocol has valuable applications as well as a brilliant prospect in market field .

根据智能阀门定位器总线化的要求，开发了基于FF协议的通信接口，阐述了双处理器结构的OEM开发思想，给出了实现FF通信的详细步骤和开发工具。

Aiming at the intelligent valve positioner , the communication interface of the positioner based on FF protocol is exploited in this paper . The OEM development method based on two-CPU structure is expounded .

介绍了基于HART协议的二线制智能阀门定位器系统硬件、软件设计及HART通信，并重点讨论实现系统的低功耗设计措施。

This paper presents a smart valve positioner based on the HART protocol and the design of its hardware and software as well as the implementation of the HART communication for the positioner . The paper also discusses the strategy of achieving low-power consumption .

尿素装置智能阀门定位器典型故障分析

Analysis of Typical Troubles of Intelligent Valve Locator in Urea Unit

智能阀门定位器的仿人积分规则自学习模糊控制算法

Apery Integral Rule Self-study Fuzzy Control Arithmetic of Intelligent Valve Localizer

基于智能阀门定位器控制策略的研究与开发

The Research and Development of Control Methods Based on Intelligent Valve Positioner

数字智能阀门定位器及其应用

Digital Intelligent Valve Controller ( DVC ) and Its Application

智能阀门定位器的应用及维护

The application of intelligent valve positioner and its maintenance

智能阀门定位器控制系统设计

Design of Control System of Intelligent Electro-Pneumatic Valve Positioner

智能阀门定位器的设计选型探讨

A Discussion on the Selection of Smart Valve Positioner

基于霍尔编码器的智能阀门定位器设计

An Intelligent Valve Positioner Based on the Hall Encoder

九点控制器在智能阀门定位器上的应用

Application of Nine-point Controller in the Intelligent Valve Localizer

对大多数智能阀门定位器来说，初始化过程基本上非常简单。

For most intelligent valve positioner , the initialization process is basically very simple .

同时也介绍了智能阀门定位器的软件设计。

In addition , the software design of intelligent valve positioner is also introduced .

浅析智能阀门定位器在控制阀上的应用

Application of Intellectual Valve locater in controlling valve

智能阀门定位器在安钢23500m~3/h制氧机的应用

Smart Valves Locator in the Angang 23500m ~ 3 / h Oxygen Machine Applications

智能阀门定位器目前已能成功应用，但仍处于一个发展阶段。

Smart valve positioners have been applied successfully , but they are still in the developing stage .

介绍了智能阀门定位器的原理，分析了它的优势，以及发展趋势。

Then the principle of the intelligent positioner is presented , and the advantages and developing trends are analyzed .

为了开发高性能的智能阀门定位器，本文主要做了以下几个方面的工作。

To develop the intelligent valve locator of high performance , this paper makes the work of some following aspects mainly .

本文试对中国市场常见的智能阀门定位器的气动部件进行探讨和细节分析。

This article attempts to discuss and analyze in detail the pneumatic components of the common intelligent valve positioners in Chinese market .

对智能阀门定位器的控制系统进行总体设计，对系统中的各个芯片进行选材。

Design wholly the control system of the intelligent valve positioner , choose the right chip which is in the control system .

智能阀门定位器的控制精度很高，可以实现调节阀的精确控制，从而提高系统的控制水平。

Intelligent Valve Positioner The control precision high , can achieve precise control valve , thereby enhancing the level of control system .

智能阀门定位器辅助调节阀实现流量的控制，在工业控制领域发挥着重要的作用。

Intelligent valve positioner assists the valve to achieve flow control , so it plays a crucial role in the field of industrial control .

通过整个硬件系统的电路设计分析，最终完成了预先制定的智能阀门定位器硬件系统整体设计方案。

Through the design and analysis of the entire hardware system circuit , the pre-established overall design of the intelligent valve positioner hardware system was achieved finally .