该系统利用嵌入式网络和并行总线技术可稳定可靠地实现数据的快速获取与给定。
This system makes use of the embedded network and bus runs side technology to achieve the stabilization and dependable accessed and provided data.
通过采用以太网星形结构的网络连接方式,将分散控制系统由总线形网络拓朴结构改为星形网络拓扑结构。
Through using network connecting mode of ether star structure, the distribubuted control system has been changed from busbar network topologic structure into a star network topologic structure.
针对传统的PCI总线结构形成系统通信瓶颈的缺陷,提出了以交换网络为中心的可扩展并行PC体系结构设计思想。
According to the traditional PCs defect that the PCI bus forms the bottleneck of system communication, we propose the design of Parallel PC architecture for switching network centric.
本文提出了基于现场总线的舰船导航系统网络方案。
This paper tables a scheme of ship navigation system network based on field bus.
在对SZ绞合成缆机设备组成简介的基础上,设计了基于模糊神经网络的SZ绞合成缆机现场总线控制系统。
After brief introduction of equipments of SZ stranding machine for optical fibers, this paper designs SZ stranding machine field bus control system based on fuzzy neural network.
现场总线使得现场仪表之间、现场仪表和控制室设备之间构成网络互联系统,实现全数字化、双向、多变量数字通信。
Fieldbus can link field instruments, field instruments and equipments in control room into a network system and implement total digital, bi-direction and more variables communication.
在分析系统传输数据特点、网络结构及其它总线优势的基础上,提出以改进的RS- 485组网。
Relied on the analysis of the system communication data characteristic, network structure and other bus advantage, we construct the networks using improved RS-485.
基于CAN总线的网络测控系统在现代的工业生产中,起到越来越重要的作用。
In the modern industry manufacturing, the network measuring and controlling systems based on the CAN bus are playing a important role.
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 dynamic monitoring of the network's connectivity is one of the important aspects of the Fieldbus Control System (FCS).
本研究课题就是以CAN总线系统硬件平台为基础,重点针对智能装载机铲装过程进行模糊神经网络控制研究。
It is aimed to make the Fuzzy Neural Network control research on the loading of the intelligent loader based on CAN-BUS control system.
现场总线是用于自动化系统最底层的现场设备或仪表互联的通信网络。
Field bus is a net work via which all field equipments and meters intercommunicate in a roboticized system.
有轨电车为单节车辆,微机网络系统采用二级控制,不必采用编组运行车辆所采用的较复杂的列车总线。
Railroad car is single section car, so microcomputer network system adopts two-stage control, does not have to adopt intricate Train-Bus that adopted by organize into groups car.
在该系统中应用CAN总线实现了下住机和CAN点火器的网络拓扑设计,实现网络上各个节点的监控和信号的传输。
In this system, the application of the CAN bus accomplish the hypogyny-computer and CAN ignition of network topology, realization of each node monitoring and signal transmission.
本文对基于RS485总线的网络化测试系统应用中所遇到的问题展开研究。
In this paper it has researched the question which meets to network measure system base on RS485 bus application.
该配料控制器还配有标准的RS—485总线接口,较好地实现了配料控制系统的网络化设计。
The batch controller also has a standard interface of RS-485 bus, preferably achieved the network design of the batch control system.
CAN总线是一种串行通讯协议,适用于分布式控制系统的底层网络通信。
CAN bus is a serial communication protocol and ADAPTS to bottom layer communication of distributed control system.
介绍一种用VB工具软件开发集散型控制系统的方法,并用主从式通信控制方式解决了通信网络中的总线竞争问题。
This paper introduces means to develop a distributive control system with VB language. With main follow control manner, the problem of bus competition is overcomed.
系统采用半双工式RS- 485总线型通信网络和累加和校验通信算法进行数据传输。
System adopts RS-485 bus communication network which way of communication is half duplexing and accumulate and check-up communication algorithm, which are carried on data transmission.
阐述了系统的硬件构成和软件模块的设计及CAN总线网络接口的实现。
The composition of the system hardware and the design of software blocks and the achievement of CAN interface are described.
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.
本文在综述目前工业网络构建方法的基础上,以南京某研究所实际工程项目为背景,设计了基于RS422 A总线的网络温度控制系统。
In this paper, based on summarizing present method of setting up industry network, designed temperature control network system based on RS422A field bus based on Nan Jing some institute.
并将现场总线标准中的CAN用于矿井监测系统中,实现一种既能多主网络运行,又经济实用的矿井监测系统的设计思想。
This paper puts forward CAN(Controller Area Network) field bus in the mine monitoring system to realize the design thought that mine monitoring system is economical, which can run at multi-master.
为使不同的计算机系统方便的接入CAN总线网络,提供了一种基于微机并行接口EPP方式的双CAN接口卡的设计方案。
In order to connect different computer systems into the CAN bus network, the design and implementation of a dual CAN interface card based on EPP port is introduced in this paper.
本文采用控制器局部网(CAN)和分散型计算机控制技术,成功地研制了CAN总线工业测控网络系统。
CAN bus industrial control network system is successfully developed by using Controller Area network (CAN) and distributed computer control technology.
详细描述了系统的特点和要求、分级分布式系统结构和以位总线为基础的数据通信网络。
The characteristic and requirement of the system, the distributed system structure and the data communication network which is based on the bit bus are described in detail.
提出了一种基于CAN总线的智能大厦火灾检测系统,给出了该系统的网络协议、硬件以及软件设计方案。
A fire-detection system is introduced for intellective building based on the controller area network(CAN), with the designs of network protocol, hardware and software.
本文探讨了监控网络的分层分布结构和单元设计,提出了基于CAN现场总线的实时监控系统的实现方法。
This paper discusses the layered distributed structure and unit design of the monitor network, and studies the method of realization of the real time ability on the base of CAN fieldbus.
现场总线是连接现场设备和自动化系统的数字式、双向传输、多分支结构的通信网络。
Fieldbus is a digital, bi - directional, poly - branched communication network connecting field devices in automation control system.
实际运行情况表明:该系统集数字逻辑控制同复杂算法控制于一体,融会总线网络技术,较一般控制系统具备更强的适应能力和控制品质。
Practice indicate that this system have more adaptive ability and control qualities than the ordinary control system, which integrate digital logic and compound algorithm and bus network technique.
首先针对网络控制系统分布式的特点,特别是类似于CAN总线的多主系统,由于没有单一的时钟提供同步机制,影响调度管理的同步。
First, aiming at the distribution of NCS, specially the multi-master system such as CAN, there is no unified network clock, so the scheduling and management are affected.
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