基于模糊控制的果蔬气调保鲜库的设计

Design of the Gas-adjusted and Fresh-preserved Storehouse for Fruit and Vegetable Based on Fuzzy-control

设计以单片机为控制核心,采用模糊控制算法的气调保鲜库控制系统的工作原理。讨论在控制系统中,如何运用模糊控制的理论来建立控制规则,实现对温度、湿度、乙烯浓度等参数进行实时显示与控制等,并通过MATLAB程序的仿真来说明设计的可操作性及合理行。

With single chip microcomputer as control core, the working principle of the control system of gas-adjusted and fresh-preserved storehouse was designed by fuzzy-control algorithm. How to apply fuzzy-control theory to establish control rule so as to realize the real-time display and control of parameters such as temperature, humidity and ethene concentration in the control system was discussed. And the maneuverability and rationality of the design were explained through the simulation of MATLAB program.