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Position: Home > Articles > Fuzzy Predictive Control System for Grain Drying Process Based on FPGA Journal of Agricultural Mechanization Research 2008 (4) 114-116

基于FPGA的粮食干燥过程模糊预测控制系统

作  者:
邱小花;王民
单  位:
西北农林科技大学
关键词:
农业工程;粮食干燥;设计;模糊预测控制;现场可编程门阵列
摘  要:
以横流筛孔圆筒式烘干机为研究对象,设计了一个以模糊决策优化为核心的模糊预测控制器。通过模糊规则建立控制量的性能测量表,并通过求取最佳控制量,求得当前的控制输入。设计基于FPGA的硬件系统总体结构,为开发成本低、运行快速和稳定的粮食干燥过程自动控制系统提供了理论依据。
译  名:
Fuzzy Predictive Control System for Grain Drying Process Based on FPGA
作  者:
QIU Xiao-hua,WANG Min (Northwest A&F University,Yangling 712100,China)
关键词:
agricultural engineering; grain drying; design; fuzzy predictive control; FPGA
摘  要:
Based on the study object of the cross flow cylinder grain dryer,this paper designed a fuzzy predictive controller in the core of a fuzzy-decision optimization,established the control variable’s performance measurement table by using fuzzy rules,obtained the current control input through seeking the best control variable,and designed a FPGA-based hardware system architecture which provided a theoretical basis for the development of low-cost,fast-running and stable grain drying process control system.

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