全文总字数：10485字

用于水稻飞播的无人机总体结构设计

摘 要

随着我国农业现代化高速发展对农业机械化、信息化及自动化的要求越来越高，为了响应农业可持续发展，提高农业作业效率和作业效果，精准的农业航空概念也随之而出。无人机有着对环境适应性强，操作简便，造价较低，操作简单等优点，因此应运而生的无人机水稻飞播有明显优势，水稻飞播的无人机技术因此也成为精准农业航空的应用之一。

本文所设计的无人机水稻飞播装置在传统的无人机水稻撒播的基础上，对无人机的载重量，续航能力，撒播装置进行了优化，研究无人机水稻撒播技术的发展过程和应用方向，分析现有无人机水稻撒播技术的不足之处，探讨无人机实现精准水稻撒播的关键技术，展望无人机精准撒播的未来。进一步实现无人机水稻撒播技术在农业生产中的可行性和优越性，加速实现我国农业生产管理现代化。

关键词：现代农业；农业机械；无人机；水稻撒播

General structure design of UAVs for rice seeding

ABSTRACT

With the rapid development of China#39;s agricultural modernization, the requirements of agricultural mechanization, informatization and automation are becoming higher and higher. In order to respond to the sustainable development of agriculture and improve the efficiency and effect of agricultural operations, the precise concept of agricultural aviation has emerged. UAV has the advantages of strong adaptability to the environment, simple operation, low cost, simple operation, etc., so the emergence of UAV rice aerial seeding has obvious advantages, and the technology of rice aerial seeding UAV has become one of the applications of precision agricultural aviation.

Based on the traditional UAV rice sowing, the UAV rice aerial seeding device designed in this paper optimizes the UAV#39;s carrying capacity, endurance and sowing device, studies the development process and application direction of the UAV rice sowing technology, analyzes the shortcomings of the existing UAV rice sowing technology, discusses the key technology and development of the UAV to achieve accurate rice sowing The future of UAV#39;s precise broadcasting is expected. To further realize the feasibility and superiority of UAV rice seeding technology in agricultural production and accelerate the modernization of agricultural production and management in China.

Key words: modern agriculture; agricultural machinery; UAV; rice sowing