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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Design of Field Integrative Irrigation Control System Based on Fuzzy Control and PLC
verfasst von : Xiumei Jia, Lili Yao, Yingmei Zhang
Erschienen in: Emerging Research in Artificial Intelligence and Computational Intelligence
Verlag: Springer Berlin Heidelberg
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In view of the problems that the traditional field irrigation controller can not take into account the impact of air temperature, is poor to drive pumps and inconvenient to be managed and so on, a fuzzy control system for integrative irrigation is designed in the paper. In this design, the power needed is supplied by biogas generator. The biogas digester, generating system, irrigation system, and control system are combined organically. Design mainly improve the traditional three-dimension fuzzy controller, its main control objective is the soil moisture while the secondary control objective is the air temperature; PLC which is stronger at driving is chose as the contrller.The local and remote communications are realized via the Ethernet and GPRS respectively. The system realizes saving water, power and fertilizer, at the same time, realizes monitoring of local and remote which makes it convenient to manage.