无土栽培营养液模糊自适应循环控制系统

Adaptive fuzzy control system of circulating nutrient solution system in soilless culture

介绍了无土栽培营养液循环控制系统的设计和构成,采用自适应模糊控制技术实现营养液的自动调配,试验结果表明:系统的设计可行,本系统运行稳定、可靠,控制精度符合使用要求,达到了预期的设计目标.

The system structure and design for circulating nutrient solution system are introduced in this paper. An approach based on adaptive fuzzy control is applied to nutrition solution on auto prepare and irrigation, and the experimental results indicate that the design and operation of the system is satisfied and the control of the system is steady with small overshoot and good robustness.