cascade control

Decentralized control of cascade large scale systems with Distributed Delays

具有分布时延的串联型大系统的分散控制

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It combines fuzzy controlcontrol and cascade control so as to increase the system reliability.

设计了一套自寻优串级模糊控制系统.

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Controller performance assessment algorithms based on minimum variance for single loop control system, multivariate control system and cascade control system are derived in the paper.

本文利用最小方差准则，给出了单变量、多变量及串级控制回路的性能评价方法，并对工业中两个精馏塔控制系统的性能进行了分析。

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A new superheated steam temperature control system is derived by combining the dynamic matrix proportion integration control arithmetic with the cascade control structure.

通过将动态矩阵比例积分控制算法与串级控制相结合，提出了一种新的火电厂锅炉过热汽温控制方案。

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Based on a superheated steam temperature control system of a boiler ( 1650 t/ h) in a power plant, this paper presents a robust double-loop cascade control algorithm with both dimension-decreasing state observer and PI controller. The corresponding setting rule of parameters is also given.

本文以某电厂1650吨／时大型锅炉过热器出口蒸汽温度控制系统为研究对象，提出了一种带有降维状态观测器和PI的鲁棒双环串级控制方法，并给出了相应的参数整定算法。

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A new cascade feedback control system with load feed forward of reheat steam temperature paper.

提出了一种新型具有负荷前馈—串级反馈的再热蒸汽温度控制系统.

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New type chop-wave cascade speed control system

一种新型斩波式串级调速系统

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Design of Double-capacity Water Tank Liquid Level Cascade Control System Based on VB 6.0

基于VB6.0的双容水箱液位串级控制系统设计

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This paper designed the method of cascade control and sequence control, based on the temperature and humidity control of pharmacy.

以药厂洁净室的温湿度控制为例，设计了一套基于串级控制和分程控制的洁净室温湿度控制系统。

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Forecasts the PID Cascade Control Technology the Research and the Realization

预测-PID串级控制技术的研究与实现

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The strategies of multi-variable decoupling process control, feedforward control, cascade control, selection control and self-adaptation control have been designed and applied in industrial production and have achieved good results.

据此设计的多变量解耦控制，前馈控制，串级控制，超驰控制，自适应控制等控制策略已在实践中应用，并取得了良好的效果。

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This thesis explains a kind of three-element value cascade control method which is applied in the power plant to control the water level in the steam boiler.

文章介绍了一种已实际应用的电厂锅炉汽包水位三冲量串级控制方法。

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Design of Feed Forward and Cascade Density Control System of Two Sectional Ball Mill in Ore Concentration

磨矿二段球磨浓度前馈串级复合控制系统的设计

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The variable pump makes the open loop gain change and decrease, the tracking control accuracy is difficult to be achieved by traditional feedback control A/ O cascade control. Effective compensation to the change of open loop gain can be achieved with micro-controller and compound control methods.

变量泵源导致系统开环增益下降和动态变化，传统的反馈控制和串联校正很难使此类系统跟踪精度达到要求应用复合控制方法，可以对开环增益变化进行有效补偿，提高跟踪控制精度。

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Such as cascade control, feedforward control, large time delay control.

如串级控制、前馈控制、大滞后控制等。

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Research on cascade control applied to the gas turbine plant control system

串级控制系统在燃机电站控制系统中的应用

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The Three Assistant Loops Cascade Control of Temperature Modifying Coking Convection Section

温度修正焦化对流段三副环串级回路的控制

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The Tension Cascade PID Control System in Affixture Machine

复贴机张力串级PID控制系统

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The research of multiple modality cascade control system

多模态串级控制系统的研究

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A normal form with cascade decomposition of symmetric nonlinear control systems

对称非线性控制系统的串级解耦标准形

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The simulation result shows DMC-PID cascade control strategy application on high accuracy constant temperature air conditioning system has feasibility and effectiveness, and the control strategy has strong robust stability, tracking performance, anti-disturbance ability characteristics.

通过研究得出：DMC-PID串级控制在空调送风系统和电磁铁设备冷却水系统的应用具有可行性和有效性，且该控制策略具有很强的模型失配时的鲁棒性、跟踪性能以及抗干扰能力。

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The application of cascade control with cross slicing, improves temperature control precision greatly.

为此,本文采用串级交叉限幅控制方案, 提高了熔化池温控系统的控制精度.

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The Implementation of the Cascade Control in the Delta V System

delta V系统中串级控制的实现

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Feedforward Control Study on Gust/ Cascade Interaction Noise

阵风/叶栅干涉噪声的一种前馈控制策略研究

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Because the construction and control of this PWM type of cascade connected device are comparatively simple and the economic benefit by using of this device is got.

由于这种装置的结构和控制较简单，在实际应用中能得到较大的经济效益。

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Architectural Analysis of Networked Control System and Networked Cascade Control System

网络控制系统与网络化串级控制系统的结构分析

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Theoretical analysis and simulation result show that the recommend cascade control system has the better performance in both steady and transient responses. Furthermore, the rotor speed rise caused by turbine throwing off the load is restrained effectively with the cascade control system.

理论分析与数字仿真试验表明该串级控制系统可以得到很好的稳态控制性能和动态控制性能，同时对机组甩负荷所造成的转速飞升现象也能有效地抑制。

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There are tens of thousands of control loops with different structure in modern industrial processes, such as single loop control, cascade control, multivariate control and so on.

现代工业生产过程经常会配备单回路、串级、多变量等不同的控制系统，并且一个生产装置可能存在成百上千的控制回路。

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On the basis of the field successful application a novel through-pass controlled thyristor inverter for cascade control of AC-motor is presented.

在现场成功运行的基础上，提出了用于交流电机串级调速新型Through－pass控制的晶闸管逆变器。

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At first, the corresponding augmented state equation of networked cascade control system is given and the augmented system state estima-tor was designed to predict control is given input sequence and compensator selection control input.

首先，给出网络化串级控制系统对应的增广状态方程并设计增广系统状态估计器，给出根据状态估计器得出预测控制输入序列及补偿器选取控制输入的方式。

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