基于嵌入式的大棚种植CO_(2)气肥增施控制器设计  

Design of CO_(2) Gas Fertilizer Increasing Controller for Greenhouse Planting Based on Embedded System

作　　者：卞泽宇 靳峰峰[2] 金敏[3] Bian Zeyu;Jin Fengfeng;Jin Min(Lu′an Vocational and Technical College,Changzhi 046200,China;Jiyuan Vocational and Technical College,Jiyuan 459000,China;Inner Mongolia Agricultural University,Hohhot 010018,China)

机构地区：[1]潞安职业技术学院,山西长治046200 [2]济源职业技术学院,河南济源459000 [3]内蒙古农业大学,呼和浩特010018

出　　处：《农机化研究》2023年第11期127-131,共5页Journal of Agricultural Mechanization Research

基　　金：内蒙古自治区高等学校科研项目(NJZY19050)。

摘　　要：为了进一步提高大棚温室农作物的抗病性、蔬果质量和产量,设计了一种智能的CO_(2)气肥增施控制器。系统通过WSN无线传输网络采集大棚温室的环境参数信息,将PLC和模糊控制系统结合起来,实现了对CO_(2)气肥增施控制器的精准控制。实验结果表明:CO_(2)气肥增施控制器可以实现对大棚温室CO_(2)浓度的优化增施,能够满足作物光合作用对CO_(2)的需求。In order to further improve the disease resistance,fruit and vegetable quality and yield of greenhouse crops,an intelligent CO_(2)gas fertilizer increasing controller was set up.The system collects the environmental parameter information of greenhouse through WSN wireless transmission network,and combines PLC and fuzzy control system to realize the accurate control of CO_(2)gas fertilizer increasing controller.The experimental results show that the CO_(2)gas fertilizer increasing application controller can realize the optimal increasing application of CO_(2)concentration in greenhouse,and can meet the demand of crop photosynthesis for CO_(2).

关 键 词：大棚温室 CO_(2)气肥 WSN PLC 模糊控制 

分 类 号：S625.5[农业科学—园艺学] TP274[自动化与计算机技术—检测技术与自动化装置]