基于模糊控制的变量式喷药系统设计及仿真分析

Design and simulation analysis of variable injection system based on fuzzy control

变量施药是国家精准农业要求之一.合理使用农药剂量并且做到更好的环境保护,是国家农业发展中的重要措施.针对我国目前农业植保农药控制系统性能不足,保证不了在施药过程的有效监测与控制,无法保证具体施药数据控制等诸多问题,基于模糊控制方法建立系统压力和喷药量控制模型,进行了压力和施药量模糊控制的算法仿真,为变量施药系统设计提供依据.

Variable drug application is one of the requirements of national precision agriculture,reasonable use of pesticide dosage and better environmental protection,and is an important measure in national agricultural development.According to agricultural plant protection pesticide control system performance is insufficient in our country,ensure the effective monitoring and control in the spray process,there is no guarantee that specific data applying pesticide control and so on many problems,based on the fuzzy control method to establish the system pressure and spraying amount control model,and the pressure and the medication fuzzy control algorithm simulation,provide the basis for variable drug-delivery system design.