干旱区生态环境知识资源中心

Based on the arrangement of crops in crop planting in western China and the characteristics of single small area planting, the working trajectory planning method for plant protection robot in arid areas in western China is discussed. First of all, the paper analyzes the distribution patterns of west mountain characteristic planting crops; The motion path of the robot is determined according to the arrangement form of crop planting, and the working path of spray robot is simplified for the postman. Finally, the ant colony algorithm was used to solve the optimal spraying path, which provided some technical support for the application and technical promotion of agricultural robot in western hilly region.