基于物联网的温室大棚数字化管理系统设计与仿真
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摘要
基于温室大棚数字化管理为目的,采用物联网技术进行温室大棚数字化管理系统设计,将系统划分为两部分,一部分为安装有传感器和无线通信网络的温室大棚温湿度信息采集系统,另一部分为进行温湿度控制的控制系统,针对温室大棚不同时段温湿度非线性变化的特点,设计基于单神经元模糊的PID控制器,并进行控制算法的改进,通过仿真实验得出结论,单神经元模糊PID能够使温室大棚温湿度最快达到稳定值,温室大棚监控系统可准确采集温室大棚内的温湿度信息。
Based on the digital management of greenhouse greenhouse,this paper uses the Internet of things to design the greenhouse digital management system,divides the system into two parts,one part is the greenhouse temperature and humidity information collection system with sensor and wireless communication network,the other is divided into the control system of temperature and humidity control.In view of the characteristics of nonlinear variation of temperature and humidity in greenhouse at the same time,a PID controller based on single neuron fuzzy is designed,and the improvement of the control algorithm is carried out. The simulation results show that single neuron fuzzy PID can make the greenhouse greenhouse temperature and humidity reach the stable value,and the greenhouse monitoring system can accurately collect temperature. The temperature and humidity information in the greenhouse.
Based on the digital management of greenhouse greenhouse,this paper uses the Internet of things to design the greenhouse digital management system,divides the system into two parts,one part is the greenhouse temperature and humidity information collection system with sensor and wireless communication network,the other is divided into the control system of temperature and humidity control.In view of the characteristics of nonlinear variation of temperature and humidity in greenhouse at the same time,a PID controller based on single neuron fuzzy is designed,and the improvement of the control algorithm is carried out. The simulation results show that single neuron fuzzy PID can make the greenhouse greenhouse temperature and humidity reach the stable value,and the greenhouse monitoring system can accurately collect temperature. The temperature and humidity information in the greenhouse.
引文
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[16]胡晓进,李江涛,郭显显.基于物联网的温室环境监控系统设计[J].电脑迷,2018(1):234-235.
[2]秦亮,周洲,徐大治.基于物联网技术的智能大棚构建[J].通讯世界,2017(24):131.
[3] MHD.Internet of Things:Objectives and ScientificChallenges[J]. Journal of Computer Science&Technology,2016(6):54.
[4] Juma Makweba Ruteri.The Impact of Supply ChainContracts under VMI on SMEs:Food ProcessingIndustries in Tanzania[D].HDUN 2016(4):445.
[5]李道亮,杨昊.农业物联网技术研究进展与发展趋势分析[J].农业机械学报,2018(1):1-20.
[6]张得龙.基于物联网技术的智慧温室监控系统的研究与设计[J].科学技术创新,2016(15):12.
[7]施海青,井丹,党延辉等.基于物联网技术的油田节能监测平台研究[J].计算机技术与发展,2018(4):54.
[8]刘强,崔莉,陈海明.物联网关键技术与应用[J].计算机科学,2010(6):135.
[9]周新淳.基于物联网的大棚温度联合稳定控制系统[J].微型电脑应用,2017,33(9):27-29.
[10]刘健,李方敏.基于Hello机制的无线传感器网络路由优化[J].计算机工程,2016(7)87.
[11]王忠恒,张曦煌.移动AdHoc网络AODV路由协议的改进[J].计算机应用,2016(2):986.
[12]陈坤铭,亓相涛.基于ZigBee技术的智能农业大棚设计[J].电脑知识与技术,2017,13(21):176-178.
[13]王峰.基于物联网的农业大棚温度自动控制系统设计[J].现代电子技术,2017,40(13):152-154.
[14]钱建波,于正永.基于无线传感网的现代水产养殖监控系统设计[J].信息通信,2015(4):64.
[15]罗健,舒坚.基于物联网的大棚智能监控系统的网络协议的设计与实现[J].信息通信,2017(10):163-165.
[16]胡晓进,李江涛,郭显显.基于物联网的温室环境监控系统设计[J].电脑迷,2018(1):234-235.