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基于LabVIEW的液位灰色预测PID控制
引用本文:张文硕,崔晓鹏,赵志诚.基于LabVIEW的液位灰色预测PID控制[J].太原科技大学学报,2013(6):415-420.
作者姓名:张文硕  崔晓鹏  赵志诚
作者单位:[1]太原科技大学电子信息工程学院,太原030024 [2]太原科技大学华科学院,太原030024
基金项目:山西省研究生教育改革项目(20112048)
摘    要:以液位控制系统为研究对象,基于NI公司PCI-6024E数据采集卡以及LabVIEW开发环境建立了液位控制系统的实验平台,将虚拟仪器技术应用到控制系统中,具有灵活性好、可移植性强的特点,扩展了过程控制实验装置的功能.设计了基于LabVIEW的PID控制算法和灰色预测PID控制算法应用到双容液位控制系统中,取得了理想的控制效果,表明了所建立实验平台的有效性.

关 键 词:LabVIEW  双容液位  灰色预测  实验研究

The Level of Grey Predictive PID Control Based on LabVIEW
ZHANG Wen-shuo,CUI Xiao-peng,ZHAO Zhi-cheng.The Level of Grey Predictive PID Control Based on LabVIEW[J].Journal of Taiyuan University of Science and Technology,2013(6):415-420.
Authors:ZHANG Wen-shuo  CUI Xiao-peng  ZHAO Zhi-cheng
Institution:( School of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China)
Abstract:In order to extend the function of the process control device, a level control system experimental platform based on the NI data acquisition board PCI-6024E and LabVIEW development software is established. The virtual instrument technology is applied to the liquid level control system ,which has good flexibility ,transplantable charac- ters. PID control algorithm and the grey prediction PID control algorithm are designed based on LabVIEW and ap- plied in the dual-tank level control system and achieved good control effect, indicating the effectiveness of the experimental platform.
Keywords:LabVIEW  dual-level  grey prediction  experimental research
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