控制回路

用VISUALBASIC制作控制回路的算法模块

Arithmetic Module of Control Loop in Visual Basic

XML技术在控制回路识别中的应用

An application of XML technology in the control loop identification

简述了用VISUALBASIC语言制作控制回路算法模块的方法。

This paper discusses the method to design the arithmetic module of the control loop in Visual Basic .

PLC在抓斗行车电气控制回路改造中的应用

Application of PLC in Grab Bucket Crane Electrical Control Circuit Improvement

一起GIS断路器控制回路故障的分析与处理

Analysis and Treatment of One GIS CB Closing Fault

设计了气动控制回路和PLC控制程序；

The design of the pneumatic circuit and the PLC-based control system ;

控制回路采用积分分离PID算法，有效地改善了系统控制性能。

The control performance of system is improved by integration separation PID algorithm .

断路器控制回路动作过程的CAI课件设计

Design of the CAI Courseware for the process of the breaker control circuit

DCS系统中控制回路图连接组态设计

Design of Control Drawing Configuration in DCS System

DCS程序优化在控制回路中的应用

Optimization of DCS Programs Used in Control Loop

DI型移动室带式真空滤机控制回路的改造

Improvement of the Control Loop in Band Vacuum Filters of DI Movable-House

本文针对甲醇进料温度串级-前馈控制回路，设计预测函数控制器，并进行MATLAB仿真分析。

In this paper , PFC controller for methanol temperature cascade-feedforward control loop is proposed , then simulate by MATLAB .

基于控制回路补偿参考电流的APF设计方法

Method of designing APF based on compensating reference current for control loop

I/A型DCS在2Mt/a重油催化中典型工艺控制回路的用法

The Application of I / A 's DCS in 2 Mt / a FCCU Typical Technical Control Loop

分析了HD控制回路在特种冷却装置上的应用。

Application of PID control system to the special cooling device has been analyzed .

采用的带偏置补偿PID控制回路提高了喷水流量控制的响应速度，并减少了控制超调；

It also use the forward bias offset PID control algorithm improved the water spraying control response speed and reduced control of overshoot .

以其在变风量空调系统的变频风机&管道静压控制回路中的应用为例，进行MATLAB仿真。

Finally , models of transducer motor-duct static pressure control loop in variable air volume ( VAV ) system were applied in MATLAB simulation .

采用复合神经网络组成APF提取控制回路，它分为补偿信号提取回路和逆变器控制回路两部分。

This composite network includes a compensation extraction net and an inverter controller net .

以某石化企业延迟焦化车间底层51个PID控制回路为应用对象，利用本文所提出的气动执行阀粘滞特性的改进模型和参数辨识方法，离线分析各个气动执行阀粘滞特性。

The improved models and stiction parameters identification method is used for analyzing 51 PID control loops in the delayed coking plant from a petrochemical company .

文中建立了高频链逆变电源主电路拓扑的状态空间模型，在频域内对高频链逆变电源系统的电压反馈控制回路进行了PI调节及网络补偿。

And voltage feedback control loop is designed with PI regulator and compensating network in frequency domain based on the state-space model .

SCS系统电动门控制回路改造

Improvement of SCS automatic valve control loop

本文根据声纳基阵姿态稳定系统的性能指标和动态要求，分析和设计了声纳基阵的控制回路，并用带前馈的模糊自适应PID算法实现声纳基阵姿态稳定系统的控制。

This paper presents an attitude stabilization system of a mine-hunting sonar array . The Fuzzy self-adaptive PID control with feedforward control is used in this system .

针对MCU控制回路以及阀控回路的电流检测给出浮地设计方案；

Aiming at the current detections of MCU control loop and valve control loop , the method of ground-floated design is given .

DEH系统阀门控制回路的故障分析

Fault Analysis on Valve Control Circuit of DEH System

详细说明了双加压稀硝酸工艺装置中复杂控制回路和联锁，以及DCS控制方案的实际应用效果。

The complex control loop of dual-pressure process and interlock of units are explained in detail , DCS automatic control is accurate and effective in practice .

针对锅炉和供汽管网组成的系统大滞后、强惯性和严重非线性的特点，在锅炉负荷控制回路中，采用Fuzzy－PI双模控制器。

A fuzzy PI controller is designed in load control circle according to the large delayed , intensive inertial and serious nonlinear characteristic of the system involving the boiler and steam supply network .

提出了在控制回路中加入微幅多频二进制信号（M序列），利用在线相关辨识确定系统脉冲响应，再应用优化算法对PID的参数进行在线整定的控制方案。

By adding low-magnitude M sequence to the control system , online correlated identification method is used to determine system impulse response . Then , Optimal Algorithm is used to tune PID parameters online .

对系统总体设计方案进行了研究分析，硬件设计中详细介绍了控制回路的电流检测模块、电机转速和位置检测模块、PWM输出和故障输入电路。

The overall design scheme is researched . The hardware of current detection module , motor speed and location detection module and PWM output and fault input module is introduced in detail .

现场DMX系列磁场断路器控制回路改进

Retrofit of Magnetic Field Breaker Control Circuit of On-site DMX Series

介绍了TPS系统中几种复杂控制回路的实现方案，并对其原理进行了较为详细的说明。

The realized solution of main complicated control loops in the TPS system and detail explanation of the principle of this solution is introduced .