Fieldbus Control System

With the development of the fieldbus control system , high demands of functional safety of smart transmitters is put forward .

随着现场总线控制系统的发展，对智能变送器的功能安全提出了更高的要求。

Smart sensors are basic units in the fieldbus control system , and their performances are most important for the whole control system .

智能传感器是现场总线控制系统中最基本的结构单元，智能传感器的正常工作对整个控制系统至关重要。

At present , almost fieldbus control system are designed for industrial control , which is complex and costly .

目前一般的现场总线系统多为工业控制而设计，其技术复杂、成本高。

It introduces design means of PROFIBUS-PA fieldbus control system , and provides hardware and software based on bus system .

本文介绍了PROFIBUS-PA现场总线的控制系统设计方法，给出了其硬件及软件实现。

So the research on control algorithm for fieldbus control system with time-varying communication delay possessed both theoretical and practical significance .

对于具有时变通讯滞后的总线控制系统的控制问题进行研究，具有理论意义和实际应用参考价值。

The testing of the system shows that virtual fieldbus control system can replace the corresponding function of the fieldbus .

对该测控系统的测试表明，虚拟现场总线能很好的完成现场总线的通信功能。

This thesis focused on the improvement of a feedstuff workshop , and presented a heterogeneous Fieldbus control system .

本文以某燃料乙醇生产厂饲料车间控制系统改造为背景，设计了一套异构总线控制系统。

Having replaced DCS ( Distributed Control System ), FCS ( Fieldbus Control System ) has become the tendency of automation technology .

现场总线控制系统（FCS）取代分散控制系统（DCS）已经成为自动化技术的发展趋势。

The dynamic monitoring of the network 's connectivity is one of the important aspects of the Fieldbus Control System ( FCS ) .

网络连通性的动态监测是现场总线控制系统（FCS）的重要方面之一。

The paper deals with the fieldbus control system used for railway computer interlocking ( abbreviated as FSbus ) .

构成微机联锁现场总线控制系统的现场总线必须是故障安全的。

Total Distributed Control System ( DCS ) and FieldBus Control System ( FCS ) are the major system of the process controlled field of industry today .

分散型控制系统（DCS）和现场总线系统（FCS）是当今工业过程控制领域的主流系统。

The fieldbus control system is introduced into the intelligent community management system so that the intelligent community is upgraded , and the whole level is enhanced .

现场总线控制体系引入智能社区管理系统，实现了智能社区的升级换代，提高了智能化整体水平。

By processing the model of the fieldbus control system , the model of the system transforms into the model being apt to apply Smith compensator .

对现场总线控制系统的模型进行必要的处理，使之转化为可应用史密斯预测器的形式。

The design concept , configuration , feature and the control principle of gas heating pressure fieldbus control system ( FCS ) were presented based on OPC technology .

介绍了基于OPC技术的气体加温压力FCS系统的设计思想、结构和特点，以及控制原理。

In this paper , the process of Qujing smelter was brief introduced , and also the advantage , design and application of fieldbus control system are introduced .

简述曲靖有色基地冶炼厂的流程，介绍其现场总线控制系统，说明现场总线系统的优点、设计及应用。

In the end , we studied and developed a PLC simulation and debugging system based on personal computer according to the experience in the design of fieldbus control system .

最后，作者结合现场总线实验系统和卷接机组改造项目中的体会对PLC控制系统的仿真调试进行了研究，研究设计了PLC仿真调试系统。

In this paper , fieldbus control system and its application to engine room automation system is outlined with emphasis on CAN fieldbus and its application in ship automation .

本文概述了现场总线技术及其在机舱自动化方面的使用情况，重点介绍了CAN总线技术及其在船舶方面的应用。

A modern three-layer management and control integration network control system constructed is described , which is based upon PROFIBUS FCS ( Fieldbus Control System ) and Industrial Ethernet technology .

介绍了基于PROFIBUS现场总线结合工业以太网构建现代三层管控一体化网络控制系统。

OPC specifications and IEC61499 standard both are protocols of User Layer of FieldBus Control System ( FCS ), and both are based on software component technology .

OPC规范和IEC61499标准在现场总线控制系统中均属于用户层协议，二者都基于组件技术。

At present in DCS ( distributed control system ) / FCS ( fieldbus control system ) acceptance test , input / output channels are received a test on whether they are up to stand or not .

目前集散控制系统（DCS）/现场总线控制系统（FCS）工程验收中输入/输出（I/O）通道合格与否只接受定性测量。

On the other hand , present industrial control system structure is transferring from DCS ( distributed control system ) with the kernal idea of " central information , distributed control " to FCS ( fieldbus control system ) .

另一方面，当前工业控制体系结构正由以信息集中，控制分散为核心思想的DCS（集散控制系统）向FCS（现场总线控制系统）过渡。

With the development of the fieldbus technology , the traditional control system steps into FCS ( Fieldbus Control System ), the integrated and distributed control system .

现场总线技术的发展，导致了传统控制系统结构的变革，逐渐形成网络集成式全分布控制系统一现场总线控制系统。

Architecture of foundation fieldbus is analyzed , structure of FF-based fieldbus control system is given and several problems are discussed in this paper .

本文分析了基金会现场总线（FF）体系结构及基于FF的现场控制系统的结构实现，并讨论了现场控制系统中存在的一些问题。

Then this paper analyzes fieldbus 's frame , function , category , compares distributed control system and fieldbus control system , distinguish between RS-485 and CAN in practice application .

同时，论文分析现场总线的体系结构、功能、类型，比较集散控制系统与现场总线控制系统的区别，并对比RS-485技术与CAN技术在实际应用中的差异。