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Greenhouse Irrigation Control System Design based on ZigBee and Fuzzy PID Technology

机译:基于ZigBee和模糊PID技术的温室灌溉控制系统设计。

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摘要

In order to achieve the water demand information accurately detect of the greenhouse crop and its precision irrigation automatic control, this article has designed a set of the irrigated control system based on ZigBee and fuzzy PID technology, which composed by the soil water potential sensor, CC2530F256 wireless microprocessor, IAR Embedded Workbench software development platform. And the time of Irrigation as the output while the amount of soil water potential and crop growth cycle as the input. The article depended on Greenhouse-grown Jatropha to verify the object, the results show that the system can irrigate timely and appropriately according to the soil water potential and water demend of the different stages of Jatropha growth , which basically meet the design requirements. Therefore, the system has broad application prospects in the amount of greenhouse crop of fine control irrigation.
机译:为了实现温室作物需水信息的准确检测及其精确的灌溉自动控制,本文设计了一套基于ZigBee和模糊PID技术的灌溉控制系统,该系统由土壤水势传感器CC2530F256组成无线微处理器,IAR Embedded Workbench软件开发平台。以灌溉时间为输出,以土壤水势量和作物生长周期为输入。文章以温室种植的麻疯树为研究对象,结果表明,该系统能够根据麻疯树生长不同阶段的土壤水势和需水量,适时灌溉,基本满足设计要求。因此,该系统在精细控制灌溉的温室作物数量方面具有广阔的应用前景。

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