| 基于力控的三容液位系统解耦控制研究 |
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| 引用本文： | 陆仲达,庄沈阳.基于力控的三容液位系统解耦控制研究[J].烟台师范学院学报(自然科学版),2009(4):318-320. |
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| 作者姓名： | 陆仲达 庄沈阳 |
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| 作者单位： | 齐齐哈尔大学计算机与控制工程学院,黑龙江齐齐哈尔161006 |
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| 基金项目： | 黑龙江省海外学人基金（1152HZ21）; 黑龙江省齐齐哈尔工业攻关项目（GG06-27） |
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| 摘 要： | 在三容系统物料平衡的基础上,建立了系统的数学模型,根据三容液位系统的非线性特性,运用解耦原理设计控制器,将三容系统的非线性耦合解耦为三个一阶子系统.通过力控组态软件实现解耦控制,并对整个液位控制系统进行组态,构成控制精度高的三容液位系统.
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| 关 键 词： | 三容系统 数学模型 解耦 力控组态软件 |
Research of Three-tank Level System Decoupling Control Based on Forecontrol Software |
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| LU Zhong-da,ZHUANG Shen-yang.Research of Three-tank Level System Decoupling Control Based on Forecontrol Software[J].Yantai Teachers University journal(Natural Science Edition),2009(4):318-320. |
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| Authors: | LU Zhong-da ZHUANG Shen-yang |
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| Institution: | (Institute of Computer and Control Engineering,Qiqihar University,Qiqihar 161006,China) |
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| Abstract: | The mathematical model of system is established on the basis of three-tank system material balance.According to nonlinear characteristics of three-tank level system,the controller is designed by using decoupling principle,which can make the nonlinear coupling of three-tank system uncouple into three first-order subsystems.The decoupling controller is realized by forecontrol configuration software.It＇s the high-precision three-tank level system that can be used to configure the level system. |
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| Keywords: | three-tank level system mathematical model decoupling forecontrol configuration software |
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