单回路控制

传统的单回路控制系统很难使系统完全抗干扰。

Traditional single loop control systems can not ensure the whole anti interference designing .

该系统不但可以实现单回路控制，还可以完成串级、比值等复杂控制方案。

This system can not only finish single loop control , but also can implement complex control schemes such as cascade and ratio etc.

一种基于PID控制的锅炉动态水温单回路控制系统

A single return route system of dynamic water temperature boiler based on PID control

控制算法及其参数整定是DCS核心，论文中分别对单回路控制、串级控制、比值控制、选择控制、前馈控制等进行了较为深入的研究。

The control arithmetic and paraments tuning were the core of DCS , some control arithmetic were lucubrated in this paper .

对于单回路控制，通过PID，变速PID与单神经元控制算法的比较，证明了单神经元算法，具有比传统PID更好的控制效果。

To compare The PID or The Shift PID with The Single Neuron , introduce The Single Neuron Algorithm have better control effect than traditional PID algorithms .

介绍了智能变送器在单回路控制系统中的零点、量程调整和PID控制功能启动运行的方法，并指出了在实际安装、调试中应注意的问题。

This paper introduces the method of zero . range adjustment of intelligent transducer and its PID control function starting in single loop water-level stage auto control system .

电容器真空干燥过程中，对温度的控制要求较高，不能采用简单的单回路控制，采用PID串级控制并调节合适的PID参数能收到较满意的效果。

The requirement of temperature control is very high in the vacuum dry process of capacitors . The simple control cannot be applied . The good result could be achieved by using the PID series control and adjusting PID Parameters .

将解耦后的质调节、量调节认为是相互独立的单回路控制通道。

Consider the decoupling quality and quantity channels as independent single-loop channels .

比较分析了航空涡轴发动机动力涡轮转速回路的2种控制方案（单回路控制方案和串级控制方案）。

Two speed control loop schemes for power turbines of turboshaft engine are analyzed by comparison .

先进控制是对那些不同于常规单回路控制，并且具有比常规控制更好控制效果的控制策略的统称。

APC is some control strategies that have better control effect and higher precision than general control .

线性单回路控制系统

Linear single-loop control system

利用衰减曲线法，得出单回路控制系统调节器参数的整定方法。

By using the waning curve method , an adjustment method of the single circuit control system adjuster parameters is obtained .

针对蒸发器的主要扰动，设计了前馈串级控制策略，并由仿真结果证实控制效果优于传统的单回路控制。

In allusion to be main disturbance of the evaporator , designed feed forward cascade control strategy , and showed that it is better than the conventional single-loop control .

该软件能实现单回路控制系统、串级控制系统、比值控制系统的组态、调试和生成，并能进行策略文件的下装。

This software can accomplish the configuration , debugging and building of single-loop control system , series control system , ratio control system , and can upload strategy files to other controllers .

因此，传统的基于固定工作点线性化模型设计的单回路控制结构和算法，由于对非线性、强耦合的多变量系统的控制品质下降，越来越不能适应现实的挑战。

Therefore , due to decreasing control effects for nonlinear and strong interaction multivariable processes , conventional single loop control structures and algorithms designed based on linearization model of steady points become unable to adapt these challenges .

用一台智能控温仪代替三套常规可控硅单回路控制系统，解决了化工试验研究中大滞后系统的控温问题和系统之间的相互扰动问题。

Three sets of common silicon controlled single return circuit control system was replaced by an intelligent temperature control instrument which gives good solutions to temperature control hysteresis and disturbance between two sys - tems in the synthesis of O-cresol .

该控制器依据恒压供水的工作过程，以8031单片机为核心进行硬件设计，并采用模糊控制方法构成单回路控制系统，编制了相应的软件。

This paper has depicted the process of supply isobarically water , the hardware design based on the 8031 microcontroller , and used the fuzzy controller to make up of the single loop control system , programmed the software for it .

单回路PID控制系统参数整定算法的仿真研究

Study on the Simulation of PID Controller Parameters Tuning Algorithm in a Simple Loop

传统的喷雾干燥控制方法，主要是单回路PID控制以及一些手动控制方法，这些控制方法有其自身的优点，但同时又有不足之处。

For a long time , the single PID control method is the main control method of dry powder spray-drying process , which has its advantages , but there are drawbacks .

本文重点是针对PID控制器的特征，对单回路PID控制系统和串级PID控制系统给出了系统的性能评价方法和诊断方法。利用最小方差准则得到二者的设定点跟踪性能和调节性能。

The main results of the paper are the systemic performance assessment and diagnosis methods for single PID and cascade PID control system , in which the set point tracking and regulation performance are evaluated using minimum variance as a benchmark .

单回路液位控制系统与串级液位控制系统的性能分析

Study on properties of the simple loop and string loop of liquid control system

对供热过程进行解耦，是实现质调节、量调节单回路独立控制的基础。

Make decoupling to heating process provide conditions for quality and quantity regulation single-loop control .

对于一个被控量的单回路简单控制系统解决了大部的控制问题。

Was accused the quantity regarding one single return route simple control system to solve the big control problem .

然而，在以往的磨矿过程控制中，由于检测技术和控制理论方法的限制，实施控制的对象主要是简单易测的磨机外部变量，控制策略主要是简单的单回路反馈控制。

Regretfully , in the past , owing to the limitations of measuring techniques and control methods , the controlling objectives of grinding operation generally are restrained to external variables of ball mill which are easy to measure , and control methods are usually confined to simple single-circle feedback controls .

SLPCE可编程单回路调节器控制功能的开发应用

The Development and Application of Control Function of SLPC E Programmable Single-Loop Regulator

对单回路加速过程控制，设计出的控制器具有良好的跟踪性能。

For the single loop transient state control , the controller possess perfect tracking performance .

通过对比单回路与串联控制系统的原理和适用对象，确定使用串联结构控制。

After contrast the principle and object of the single loop controller and the multiloop controller , we choose the multiloop controller .

溶剂换热部分控制方案包括闪蒸罐压力的单回路定值控制和闪蒸罐液位的单回路定值控制。

The control schemes for the solvent heat exchange section include the single-loop fixed value control for the pressure in the flashing tank and that for the liquid level of the flashing tank .

介绍了一种楼房稳压稳流供水系统，它采用单回路闭环定值控制系统。

A system of the building water supply in stable pressure and flow rate is introduced .