【摘要】 针对目前农药在使用过程中忽略了病虫害发生的差异性和作物信息的差异性,使大量的农药流失到非靶标环境中,造成大量环境污染等问题,采用模糊控制技术建立自适应喷雾控制系统,实现了农药使用过程中自动调节喷雾参数。经仿真与台架实验证实,整个系统能满足变量施药的要求。更多还原

【Abstract】 Aimed at existing problems in pesticide applications, such as environmental pollution for ignoring difference of crop pest and crop information during the process of pesticide application and making large quantities of pesticide flow into non-target environment, density of rice and rate of crop pest were tested based on image manipulation. By the relationship between density of rice, rate of crop pest and quantities of spraying pesticide, the fuzzy control was adopted to set up a self-adaptable control system, which implemented the self-regulation of spraying parameters in pesticide application. The spraying pesticide system with changeable quantity can meet the requirements of the simulation and testing.更多还原