In the AGC system, the AGC hydraulic cylinder is connected with AGC servo valve through the oil feeder. 在AGC系统中,AGC液压缸通过该供油装置与AGC伺服阀组相连。 ip.com 2. Abstract: A strip mill stretch characteristic in AGC system was studied in this paper. 对AGC系统中的轧机弹性特性问题进行...
AGC系统,即自动发电机控制系统(Automatic Generator Control System),是一种用于监测、控制和保护发电机的自动化系统。它在电力系统中起着至关重要的作用,确保发电机的稳定运行和电力系统的可靠性。本文将详细介绍AGC系统的工作原理,并逐步解释其运行过程。 首先,让我们来了解AGC系统的组成部分。AGC系统主要由以下几个...
PROBLEM TO BE SOLVED: To attain the AGC control in which saturation of a digital signal of a receiver is prevented and blocking of the receiver is relaxed in the receiver which applies digital conversion and waveform shaping to an output of an analog amplifier section and outputs the resulting...
Second-flow Control of AGC System for Rolling Mill HUA Hong (Equipment Technology Company,Luoyang Nonferrous Metals Processing Engineering and Research Institute,Luoyang 471039,China) Abstract:The pure delay makes influence on the system stability and response speed,which is of the ...
Disclosed is an AGC system for a double superheterodyne TV tuner which has a first AGC circuit for providing a level-controlled RF signal including UHF/VHF components, an RF circuit for separating the UHF and VHF components individually from the level-controlled RF signal, a UHF/VHF selection ...
关键词:AGC;控制原理;数学模型;监控 1 概述 AGC是Automatic Gauge Control System的简称,即所谓的轧机自动厚度控 制系统。是轧机自动化系统中不可缺少的一部分,它控制金属带材厚度精度,使 金属带材厚差在限定的标准内,提高金属带材的成品率。AGC系统的作用有两 个:一是辊缝的计算,二是根据产品尺寸结合机架的形...
自动发电控制(AGC)的基本理论1自动发电控制(AGC)概述自动发电控制在当今世界已是普遍应用的一项成熟与综合的技术。它是能量管理系统(EnergyManagementSystem,即EMS)中最重要的控制功能。它的投入将提高电网频率质量,提高经济效益和管理水平。电力系统频率和有功功率自动控制统称为自动发电控制(AGC)。由于系统发电机组的...
AGC是Automatic Gauge Control System的简称,即所谓的轧机自动厚度控制系统。是轧机自动化系统中不可缺少的一部分,它控制金属带材厚度精度,使金属带材厚差在限定的标准内,提高金属带材的成品率。AGC系统的作用有两个:一是辊缝的计算,二是根据产品尺寸结合机架的形变量来调整实际的辊缝值,使之轧制的产品尺寸符合既定要求...
Perhaps the most important part of the guidance system was theInertial Measurement Unit—or just "IMU" for short. The IMU continuously kept track of the acceleration and rotation of the spacecraft, and reported this information back to the AGC. By mathematically processing this data, the AGC co...
摘要: The paper introduces the application of fuzzy control to the automatic gauge control(AGC)system of strip rolling mill.Com- bining fuzzy control with traditional PI control and improving existing AGC system can remarkably upgrade product accuracy....