基于模糊控制算法的温室变温管理系统  

Variety Temperature Manage System in Greenhouse Based on Fuzzy Control

作　　者：于海业[1] 于立娟[1] 陈丽梅[1] 

机构地区：[1]吉林大学生物与农业工程学院,长春130025

出　　处：《农机化研究》2008年第5期25-27,共3页Journal of Agricultural Mechanization Research

基　　金：吉林省科技厅资助项目(20040207-1)

摘　　要：针对传统温室恒温管理成本较高的问题,提出了一种基于模糊控制算法的温室分季节、分时段的变温管理的控制方法。在对温室内的环境温度实时监控的基础上,根据作物生理活动的昼夜变化及其对温度条件的反应,进行温室内温度的调节,以促进光合作用,抑制呼吸消耗,加速营养物质的运输和积累,达到增产降耗的目的。该系统能够很好地适应北方温室科学生产和自动化管理的要求,具有很好的实用价值和应用前景,可满足温室作物栽培的需要。A variety temperature manages method considering of season and time based on a fuzzy control algorithm is put forward because of the traditional greenhouse constant temperature management and the high cost. The greenhouse ambient temperature real-time monitoring system is found according to the crops diurnal physiological activity variation and response to the temperature condition, which adjusts greenhouse temperature, promotes the photosynthesis, restrains breath consumption, ccelerates nutrientsubstance transportation and the accumulation, increases yield and reduces consumes. The system can adapt the greenhouse science production and the automated management request well, which has good practical value and the application prospect, and satisfies the greenhouse plant need.

关 键 词：变温管理 模糊算法 控制系统 温室 

分 类 号：S625.51[农业科学—园艺学]