山东农业大学学报（自然科学版）2025，Vol.56Issue(4)：711-719,9.DOI:10.3969/j.issn.1000-2324.2025.04.017
基于PID的小区塑料大棚温湿度调控系统设计与试验
Design and Experiment of PID-based Temperature and Humidity Control System for Community Plastic Greenhouses
摘要
Abstract
To address the problem that the temperature and humidity adjustment of common plasticgreenhouses needs manual rolling cotton curtains and ventilation operation,which is time-consuming andlabor-intensive,this study designs a temperature and humidity system for plastic greenhouses based on PIDcontrol technology.The system features a modular design for temperature and humidity measurement,control output,display and alarm functions,which enhances the connectivity and anti-interference capability between modules,improving efficiency and stability.This study analyzes and optimizes the controlalgorithm,followed by single-factor and comprehensive field tests in small-scale greenhouses.The resultsshow that when the initial setting range of temperature and humidity is preset at 25°-27℃and 50%-60%,the average error rate of the system control is 1.2%,meeting the plant growth requirements of the test cell.This research results provides a reference scheme for the automation technology upgrade of commonplastic greenhouses.关键词
设施农业/塑料大棚/温湿度/PID控制Key words
Facility agriculture/plastic greenhouse/temperature and humidity/PID control分类
农业科技引用本文复制引用
马少辉,孟婷,吴智勋,任伟,朱霞..基于PID的小区塑料大棚温湿度调控系统设计与试验[J].山东农业大学学报（自然科学版）,2025,56(4):711-719,9.基金项目
新疆生产建设兵团"兵团英才"支持计划骨干人才项目(20240601) （20240601）
