基于模糊PID与PLC的智能农业环境精准控制系统设计与仿真OA
Design and simulation of an intelligent agricultural environment precision control system based on fuzzy PID and PLC
随着现代农业向智能化、精准化方向发展,智能环境控制系统成为农业现代化的重要支撑.本文针对传统农业控制系统存在的响应速度慢、控制精度低、适应性差等问题,设计了一种基于模糊 PID 算法,并以西门子S7-1200 系列 PLC 为核心控制器的智能农业环境精准控制系统.系统通过多传感器数据融合技术实时采集环境参数,利用模糊 PID 控制算法实现水肥灌溉、温湿度调节等农业环境的精准控制.仿真结果表明,该系统在控制精度、响应速度和稳定性方面均优于传统控制方法,能够有效提高水资源和肥料的利用率,为农业生产提供可靠的技术支持.本研究为智能农业控制系统的设计提供了一种可行的解决方案,具有较强的实用性和推广价值.
With the development of modern agriculture toward intelligence and precision,intelligent environmental con-trol systems have become an important support for agricultural modernization.Aiming at the slow response,low control accuracy and weak adaptability of traditional agricultural control systems,this paper designs an intelligent agricultural environment precision control system based on a fuzzy PID algorithm and a Siemens S7-1200 series PLC.The system collects environmental parameters in real time through multi-sensor data fusion,and uses fuzzy PID control to realize precise regulation of irrigation,fertilization,temperature and humidity.Simulation results show that the proposed system outperforms conventional PID control in control accuracy,response speed and stability,and can improve the utilization efficiency of water and fertilizer.The study provides a feasible technical scheme for the design of intelligent agricultural control systems.
金光哲;李再新;段科俊;王璐
玉溪农业职业技术学院,云南 玉溪 653106玉溪农业职业技术学院,云南 玉溪 653106玉溪农业职业技术学院,云南 玉溪 653106玉溪农业职业技术学院,云南 玉溪 653106
农业科技
模糊PID智能农业循环系统精准控制PLC
fuzzy PIDintelligent agriculturecirculation systemprecision controlPLC
《农机使用与维修》 2026 (8)
7-10,4
云南省教育厅科学研究基金项目(2024J1717)
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