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Position: Home > Articles > Intelligent Irrigation Control System Based on Fuzzy Control Journal of Agricultural Mechanization Research 2006 (12) 103-105+108

基于模糊控制的智能灌溉控制系统

作  者:
郭正琴;王一鸣;杨卫中;冯磊;杨绍辉
单  位:
中国农业大学信息与电气工程学院
关键词:
农业工程;智能灌溉控制系统;设计;模糊控制;土壤水分;工控机
摘  要:
根据灌溉系统不易建立精确数学模型的特点,设计了基于模糊控制技术的智能灌溉控制系统。系统以土壤水分误差和误差变化率为输入,以灌溉时间长度为输出,通过对输入变量的模糊化、模糊推理和模糊决策,获得了作物的灌溉时间长度。实际运行表明,该系统能根据土壤水分适时、适量灌溉,有效地实现了节水灌溉。
译  名:
Intelligent Irrigation Control System Based on Fuzzy Control
作  者:
GUO Zheng-qin, WANG Yi-ming, YANG Wei-zhong, FENG Lei, YANG Shao-hui (College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China)
关键词:
agricultural engineering; intelligent water-saving irrigation control system; design; fuzzy control; moisture of soil; industrial control computer
摘  要:
An intelligent irrigation control system based on fuzzy control was designed, considering that modeling precise mathematic model for irrigation system is difficult. With soil moisture error and ratio of error change as inputs, length of irrigation time as output, the system gets crop’s length of irrigation time via fuzzification, fuzzy inference and fuzzy decision. The results show that the system can irrigate at proper time and adequate quantity, and effectively fulfills water-saving irrigation.

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