Structure and configuration of process control computer system for converter in the Second Steelmaking Plant of Baosteel Branch are introduced. 结合江阴兴澄钢铁有限公司电炉车间介绍了过程计算机对电炉炼钢控制的内容和过程,并对此提出改进的措施。
Process control computer system 过程控制计算机系统
In light of the requirement for the crushing process control of concentrators, a computer control system was developed by using PLC and industrial control configuration software. 根据选矿厂碎矿生产工艺的控制要求,采用PLC和工控组态软件设计开发了一套计算机监控系统。
The process control computer system of CSP in Handan Iron and Steel Co 邯钢薄板坯连铸连轧过程控制计算机系统
Therefore, the control system intelligence controlled process is the computer to the electrical machinery the control signalling and the electrical machinery parameter of movement survey signal to the computer unceasing feedback process, constituted the information closed-loop system. 因此,控制系统的智能控制过程是计算机对电机的控制信号传输和电机运动参数的测量信号向计算机不断回输的过程,构成了信息闭环系统。
The technological process, operating principle and parameters of natural gas odorizing equipment as well as the control process of computer control system and the setting of control parameters are discussed with engineering example. 结合工程实例,论述了天然气加臭装置的工艺流程、工作原理与参数以及计算机控制系统的控制流程与控制参数的设定。
According to the processing characteristics of Sewage Treatment plant 、 the requirement of process control and the practical situation of Sewage Treatment plant, the Distributed Computer Control System ( DCCS) used EIC Distributed Control System has designed. 根据某污水处理生产工艺流程的特点和生产过程控制的要求,结合我国污水生产厂的实际情况,采用EIC三电一体化计算机集散控制技术,设计整个污水处理生产过程的分布式计算机控制系统。
The present article introduces the component structure, the technological process control theory and its software of the personal computer control system of testing equipment for oil and water well. 本文介绍笔者研制的油水井封隔器试验台微机智能控制系统的结构组成、工艺流程、控制原理及软件设计。
This article briefly introduces the process of production input control for modifying design of buses and presents how to design database of production input control by the computer system. 简要介绍客车设计更改后的生产投入控制应用流程及怎样用计算机系统建立生产投入控制数据库。
The abnormal quality model has been set up on the base of the process control computer system so as to increase the quality control and the management over the slab continous casting. 为了提高连铸生产过程的质量控制水平,加强铸坯品质的跟踪和管理,在过程控制计算机上建立品质异常把握模型。
The present paper describes the configuration of the automatic system, concept of the static refining model and the principal function of the process control computer and its application in the steelmaking system in the No. 1 Steel Plant of WISCO. 介绍武钢第一炼钢厂转炉系统的自动化配置,静态模型炼钢的原理及过程控制计算机的主要功能及应用。
Application software system of process control computer is a real time, multiprocess and hierarchical software system. Many software persons might be involved in one project of application software system development. 过程控制计算机的应用软件系统是一项实时、多进程、层次化的软件系统,可能有多个软件人员参与一个应用软件系统开发的项目。
Multitask and Real-Time Software Design of Process Control Computer System 实时多任务过程控制机软件设计
Using computer with signal process box and control cabinet, in virtue of VC++ environment, the computer integrated test system for aviation secondary electric power source is designed and realized. 为了实现各种二次电源性能参数的自动化测试,以计算机为核心,附以信号调理箱、控制柜等硬件模块,通过VC++环境下的软件编程,设计实现了航空二次电源计算机综合测试系统。
This paper briefly introduces the principle and the application of modern simulation technique and intelligence process control simulation system constructed by the modern simulation principle computer on-slices and IBM-PC, and then explains the design idea, basic structure and work method of this system thoroughly. 本文简要介绍了现代仿真技术的原理和应用,用单片机和IBM&PC机构成智能过程控制仿真系统。并对该系统的设计思想、基本结构以及实现方法进行了深入的剖析。
RS232 series communication is required to complete the real-time data transmission between process control computer and IMU simulator in the semi-physical real-time simulation of torpedo guidance system. 在鱼雷制导系统半实物实时仿真中,需要利用RS232串口完成过程控制计算机与IMU模拟器之间的实时数据传输。
According to the demand of farm produce process lab of Northeast Agricultural University, which requires improving electromotor speed and temperature control and monitoring, based studying the existed equipments, a set of computer control system is described in this thesis. 鉴于东北农业大学农产品加工实验室对膨化机加热、电机转速、采集数据等方面提出新的要求,在对现有设备研究的基础上,本文阐述一个分布式计算机控制系统。
High Pressure Boiler Tube Line Process Control Computer System 高压锅炉管生产过程控制计算机系统
The system performance is analyzed, and a plan of designing heavy medium coal preparation process control system with the application of self tuning control principle is put forward, its control algorithm is given and the computer system simulation on different control algorithms is introduced. 分析了系统特征,提出了运用自校正控制原理设计重介质选煤过程控制系统的方案,给出了其控制算法,并对不同控制算法进行了计算机系统仿真。
The function and structure of process control& management computer system for the coil yard 钢卷库过程控制管理计算机的功能和系统结构
With the development of the Computer Technology and the Concept of the System, Process Control System develops to the Computer Integrated Automation System, including Process Control System, Manufacture Execute System and Enterprise. 随着计算机技术和系统概念的发展,过程控制系统发展到流程工业综合自动化系统,包括过程控制系统,生产过程制造执行系统和企业资源管理三部分。
On the basis of the mathematic model of controlling process, we design a set of computer control system for Fuzzy-PID controller by superior computer, PLC, data acquisition system and other units. 以闪光焊接工艺控制模型为基础,开发了一套以模糊PID控制器为基础的计算机控制系统。控制系统由工控机、PLC、数据采集系统等部分组成。
The implementation of process control including setting of the control points, sampling, DCS systems, the computer system and configuration, PID parameter tuning, etc. has also been discussed in this paper. 对工艺实施中的控制方案的具体实施,包括控制点的设置和采样、DCS系统的建设、计算机系统和组态、PID参数的整定等进行了设计和探讨。
Thirdly, artificial neural network has the ability to analytic nonlinear complex process, so the text makes a study on the artificial neural network predictive control model and simulates it. Fourthly, the computer control system controls coiling temperature control. 根据人工神经网络具有处理非线性复杂过程的能力,对神经网络预测控制模型的工作原理进行了研究,并进行了仿真。(4)卷取温度控制是通过计算机控制系统来进行的。
The software and hardware architecture of the control system, as well as their design program, are identified, based on the requirements of process control of the hydraulic system. The industrial control computer works for monitoring and management of the entire system. 从液压系统的控制要求出发,确定了其PLC控制系统的总体设计方案和软、硬件结构。
High reliability is the foremost request in process control system, and redundancy technology is widely used in computer system to effectively improve the reliability of the system. 高可靠性是过程控制系统的第一要求,而冗余技术是计算机系统可靠性设计中常采用的一种技术,是提高计算机系统可靠性的最有效方法之一。