常规控制系统

提出了用于6.5T／H工业锅炉，并与常规控制系统相结合的微机控制与操作系统。

The computer control and operation system used in 6.5T/H industrial boiler were put forward combining with normal operation system .

HoneywellR-150在常规控制系统改造中的应用

Honeywell R - 150 MAS and Its Application in the Remake of Analogue Control System

提出了一个将用于国产220t／h燃煤循环流化床锅炉，并能与常规控制系统结合的计算机监控与操作指导系统。

Abstract A computerized supervisory and operation guiding system , capable of joining conventional control systems , is suggest for domestic manufactured 220t / h circulating fluidized bed coal fired boilers .

针对石化企业几套常规控制系统更新改造任务中的DCS设计、开发与投运，简要介绍R－150模块自动化系统的结构特点，硬件配置与应用软件设计方法。

The application software design method and the system structure for R-150 modular automation system are presented . This modular automation system is used as DCS ' design , development and run in the remake of analogue con-trol system of petrochemical industry .

本文主要介绍针对原进水口事故闸门常规控制系统存在控制可靠性差、精度低、维护量大的缺陷，后利用PLC和编码器新设备对控制系统进行成功技术改进克服这些缺陷的一些情况。

This paper analyzed and pointed out the poor reliability , low precision and heavy maintenance of the intake emergency gate control system , then put forwarded a way which triumphantly deal with these bugs by making good use of the PLC and coder in improving the control system .

锅炉热力常规控制系统可靠性的分析计算

Analytical Calculation of Reliability on Conventional Thermodynamic Control System of Boiler

微型计算机在船舶主机控制系统中得到了越来越广泛的应用，它既能满足常规控制系统的所有功能，又能适用于对各种机型遥控的要求。

Micro-computer console in ship control system has won increasingly broad applications .

锅炉常规控制系统因各种客观原因，系统经常出现自控系统故障而采用手动操作运行。

Conventional boiler control system , for various objective reasons , the system automatic control system failure often with manual operation to run .

大量的仿真表明，与常规控制系统相比，此系统具有更好的控制品质，并具有更强的鲁棒性。

A great deal of simulation shows that , comparing with the regular control system , this system possesses better control character and stronger robustness .

介绍了工业组态软件的结构特点，系统硬件配置、应用软件设计方法，及其在石化企业储油罐区常规控制系统的更新改造任务中的应用。

The application software design method and the system structure for industrial control configuration software are presented , This module automation system is used as the remake of analogue control system of oil tank area in petrochemical industry .

由于其设计简单，控制性能好和在系统分析方面的优越性，因而内模控制不仅是一种实用的先进控制算法，而且是提高常规控制系统设计水平的有力工具。

Because that it is easy to be designed , has good performance in control and has superiority in system analysis , inner model control is not only a practical advance control algorithm , but also an useful tool to improve the design level of normal control system .

在常规PID控制系统基础上增加了掩模台精动滑模同步控制器。

A sliding mode synchronization controller of the reticle stage was added to the conventional PID control system .

结合了2者的优点，仿真结果表明，该串级控制系统在控制品质、鲁棒性等方面明显优于常规PID控制系统。

Simulation results show that the control quality and the robustness of this system apparently are superior to those of the general PID system .

本文论述了采用内模控制技术的高精度陀螺温度控制系统的方案设计与实验，比较了该系统与常规PID控制系统的区别。

This paper discusses the design and tests of the high precision gyro temperature control system with IMC ( Inner Model Control ), illustrating the differences between this system and the traditional PID control system .

本文针对这一问题，围绕如何设计更有效的液位控制系统展开研究。论文先采用机理建模的方法对被控对象单容水箱建立了仿真模型，对其设计了常规PID控制系统。

In order to solve this problem , this thesis researches how to design better control systems . Firstly , a simulation model of single level tanker is set up by mechanism modelling and a classical PID control system is adopted .

将该控制策略应用于某水电站混流式发电机组，在两种工况下进行仿真计算，仿真结果表明，该控制策略比常规PID控制系统具有更好的动态性能和适应性。

The application of the strategy to the simulation of operation process of mixed flow generating units at a hydropower station in two cases shows that the control strategy is of good dynamic performance and adaptability as compared with the conventional PID control system .

通过采用ActiveX技术，将非标准通讯协议仪表和常规PLC/DCS控制系统融为一体，避免重复性投资，也为仪表制造厂家提高产品的通用性和可扩展性提供了有效的技术手段。

Through ActiveX technique , combines non-standard protocol meters with normal PLC / DCS systems that can avoid repeated investment to some extent . At the same time , provides an effective technique method for meters to improve generality and expansibility .

介绍EP2002制动控制系统的主要组成部件、安装方式、作用原理及特点，并与常规制动控制系统进行了比较。

The main compositions , mounting mode , working principles and characteristics of the EP2002 brake control system are introduced and compared with general braking control system .

简单介绍了常规PIU控制系统、神经元控制系统、专家控制系统在氯乙烯精馏工艺中的应用情况，详细介绍了应用效果较好的预测函数控制系统。

The application of common PIU control systems ,, neuron control system and expert control system in the rectification of vinyl chloride is introduced in brief , and the better usage effect of predicting function control system is introduced in detail .

岭澳核电站常规岛控制系统的技术特点

On technical features of conventional island control systems in Ling'ao Nuclear Power Station

同时也为基本配置设计了常规电器控制系统。

Also the basic configuration of a conventional electrical control system was designed .

常规模糊控制系统的递归算法

Recursive Arithmetic of Conventional Fuzzy Control System

本论文分析了常规控制的系统结构和系统的参数对控制性能的影响，并对其在应用时的缺陷作了深入分析。

This paper analyses the system structure of conventional control , system parameter and the bug of application .

综合了直接和间接能量平衡协调控制系统的优点，提出了常规协调控制系统的改进方案。

Synthesize the advantage of direct and indirect energy balance coordinated controlsystem and provide the improvement scheme of the conventional coordinated controlsystem .

实际运行表明该装置是常规风冷控制系统的理想替代产品。

The practical operation proved that the device signed in the thesis is the perfect product in place of the conventional air-cooled control system .

在常规的控制系统中，串级控制系统对改善控制品质有其独到之处，在工业过程控制中被广泛使用。

In conventional control systems , cascade control , which has its own knack in improving control quality , is widely used in industrial process control .

通过双线高速线材轧机两种常规速度控制系统模型的分析，重点介绍了湘潭第二高速线材厂的双线速度控制系统，其与常规的速度控制系统比较。

The paper introduces the speed control system of Xianggang 's No. 2 high speed wire rod plant , analyses two conventional speed control systems of the high speed wire rod mill with two strands .

计算结果表明、控制线路中的惯性对发电机励磁最优控制系统的静态稳定性有较大的影响、而对常规励磁控制系统的静态稳定性的影响很小。

The results calculated show that the inertias in Control loop have a greater effect on the steady-state stability of generator excitation optimal control system and have a little effect on the steady-state stability of generator excitation traditional control system .

目前我国新建的锅炉系统普遍都采用了DCS控制系统，以前采用常规控制的锅炉系统也基本进行了DCS改造。

At present , new boiler systems in China are generally controlled by distributed control systems , and previous Conventional controlled boiler systems are also transformed with DCS .

针对PID控制和模糊自适应控制的特点，提出将两者结合的复合控制方案，利用常规PID控制提高系统的稳态精度，模糊自适应控制提高系统的动态响应。

For PID control and fuzzy adaptive control features , a fuzzy-PID composite control scheme is proposed , using conventional PID control systems enhance the steady-state accuracy , fuzzy adaptive control system improve the dynamic response .