核电站需要现场电源提供动力操作马达、阀门和各项控制系统的仪表，而且还为反应堆堆芯的冷却水系统提供电力。
Nuclear plants generally need ac power to operate the motors, valves and instruments that control the systems that provide cooling water to the radioactive core.
经过在现场的实际应用证明，这种管理和控制系统结构具有很高的可靠性和稳定性。
The practical evidence shows that the structure of our warehouse management and control system has very high reliability and significant stability.
针对传统工业现场监控方式的不足，设计了一种基于微机串行通信方式的数据采集和控制系统。
Aim at the insufficiency of traditional way of monitoring in industry field, designed a data acquisition and control system based on serial port communication.
本文介绍井下安全控制系统的结构设计，工作原理，特点，现场试验和应用情况。
The structure design, working principle, features, field test and application of the downhole safety control system are introduced in this article.
通过在单片机方和PC机方制定相应的通讯协议，该卡能直接用于采用计算机技术、对要求数据传输速率比较高的工业现场控制系统中。
By making relative communication protocol in the SCM and the same in the PC, the card can be directly used in an industrial field control system with highspeed data transmission.
它是一种利用多媒体计算机、CAN现场总线和微控制器组成的一种新型的分布式多媒体控制系统。
A new type distributed multimedia control system, which utilizes multimedia-computer, CAN BUS LINE, and micro-controller is introduced.
从现场的实际情况出发，笔者研究了双机热备计算机联锁控制系统的安全度和可用度指标。
Based on the on-site practical situation, security index and usability index of the dual module hot spare (DMHS) computer interlocking control system are studied.
为了提高控制系统的稳定性和可靠性，采用现场数据自动修复，程序自动恢复等设计方法。
To increase control system's steady ability and reliability we keep the scene data and program to return to normal.
艾默生还负责所有产品和系统，控制系统配置，培训及其它现场服务的最终验收测试。
Emerson was also responsible for final acceptance testing of all products and systems, control system configuration, training, and other on-site services.
根据管控一体化系统特点，提出了CAN现场总线和以太网综合应用的控制方案，以及采用SHCAN 2000型现场总线控制系统的设计与实现。
According to the character of integration system of management and control, we present the scheme of process controlling of CAN field -bus and Ethernet, and its realization adopted SHCAN2000.
针对混凝土搅拌站控制系统软硬件现场调试的复杂性和提高生产率的要求，设计开发了一套模拟实验系统。
A simulation control test system is developed to suit for complexity of software and hardware test jobsite and meets the need of increasing productivity for concrete mixing plant.
设计出了一种基于可编程自动控制器(PAC)，采用现场总线和I7000系列分布式数据采集模块组成的潮汐模拟控制系统。
In this sense, the control system based on programmable automation controller (PAC) for simulating tide with field bus and I7000 distributed data acquisition units was developed.
本文采用分层分布式结构构建电压无功协调控制系统，系统由管理级、变电站控制级和现场控制级构成。
In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level.
网络控制系统具有结构网络化、节点智能化、控制现场化、功能分散化、系统开放化和产品集成化等特点。
The network control has many characteristics, frame network of node, intelligence of node, locale of control, decentralization of function. dispark of system, integration of product, and so on.
采用计算机对卷取张力控制系统仿真，可以快速获取系统设计参数和这一参数时的系统性能，使现场调试变得方便快捷。
For simulation of winding tension control system using computer, the parameters about system design and the system performance with these parameters can be quickly obtained.
本文主要论述现场总线和现场总线控制系统的定义、构成、功能、优点、发展趋势和应用。
This article discussed the definition, configuration, function, advantage, development, application of Fieldbus and Fieldbus control system.
为了提高数字纤维缠绕控制系统的实时性和可靠性，本文设计了一种基于CAN现场总线的纤维缠绕控制系统。
The paper designs the control system of filament winding machine using the technology of CANBUS for the purpose of advancing the real-time and reliability.
现场总线是计算机技术，通信技术和控制技术高度综合与集成的产物，是新一代的全分布式和开发式的控制系统。
Field bus is a product integrating technology of computer, communication and control, is a new generation control system which is distributivity and open up.
现场总线带来了过程控制系统的开放性，使系统成为具有测量、控制、执行和过程诊断等综合能力的控制网络。
Fieldbus has brought opening to process control system and made the system become control networks with abilities of measurement, control, actuation and process diagnosis etc.
针对工业控制系统和传输网络的特点和要求，提出了一种新型的基于现场总线的视频远程监控系统的设计思想。
Due to the requirement and character of industry control system and network, a new design of the remote video monitor and control system based on the PROFIBUS is proposed.
在分析和研究龙门刨床(B2012A)原控制系统的基础上，根据厂方现场生产工艺的特殊要求，设计了龙门刨床全数字直流调速系统。
Base on the analysis and research of the original control system of double housing planer (B2012A), according to its special technics, designed a digital direct current speed control system.
本文介绍基于工业以太网和现场总线的药品包装生成线的控制系统，并说明了该系统的监控范围。
This paper introduces the application of Ethernet and Fieldbus in the control system of drugs packaging production line. The monitoring area of this system is also discussed.
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。
Total Distributed control system (DCS) and FieldBus control system (FCS) are the major system of the process controlled field of industry today.
介绍了现场CAN总线通讯以及在同步发电机励磁控制系统中的运用，并具体给出了利用AT 89 C52单片机和CAN控制器sJA 1000实现CAN接点通信的方法。
The scene CAN bus communication and its application to excitation system of synchronous generator was introduced, and the use of SBC AT89C52 and controller SJA1000 to realize junction communication.
OPC规范和IEC 61499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。
OPC specifications and IEC 61499 standard both are protocols of User Layer of FieldBus Control System(FCS), and both are based on software component technology.
车载现场连续配液系统主要用于油田井下压裂施工作业，控制系统的可靠性和稳定性直接影响施工质量。
The automatic van blender system is mainly used for hydraulic fracturing operation in the oil field, and the reliability and stability of control system can directly affect the operation quality.
通过对当前工业控制系统的研究，结合工业控制现场的实际情况，设计了具有双冗余环结构的现场以太网结构，能够在较短时间内完成故障探测和修复。
Through the study of current industrial control system and the actual status of industrial control field, design an Ethernet structure used in industrial field with double redundancy ring.
分布式数据采集与控制系统将高性能的UNIX工作站与现场采集站通过标准计算机网络连接起来，极大地提高了仪器系统的整体性能和扩展性。
DDACS combines the UNIX workstation with the field data acquisition unit together by standard network, hence greatly improve the system performance and expandability of the instrument.
分布式数据采集与控制系统将高性能的UNIX工作站与现场采集站通过标准计算机网络连接起来，极大地提高了仪器系统的整体性能和扩展性。
DDACS combines the UNIX workstation with the field data acquisition unit together by standard network, hence greatly improve the system performance and expandability of the instrument.
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