【摘要】 传统地轮驱动排种器作业已经无法满足精密播种技术发展的需求，且地轮驱动式播种机的排种误播率较高。随着电子信息技术的发展，电驱动播种技术已经开始代替地轮驱动播种技术。为此，分析了国内外电驱动播种技术的特点，概述了各类电动机的不同驱动方式，并分析了几种驱动方式的优劣。针对电驱动播种技术，分别以驱动方式、驱动电机类型、种盘转速—行进速度测量方式、驱动电机控制策略为主要切入点，阐述了电驱动播种技术的研究现状和进展，旨在为我国电驱动播种技术的研究与发展提供借鉴与参考。更多还原

【Abstract】 The traditional wheel driven seeder has been unable to meet the needs of the development of precision seeding technology, and the seeding error rate of the wheel driven seeder is high. With the development of electronic information technology, electric drive sowing technology has begun to replace the wheel driven sowing technology. This paper analyzes the characteristics of electric drive seeding technology at home and abroad, summarizes the different driving modes of various motors, and analyzes and discusses the advantages and disadvantages of several driving modes. The research status and development of electric drive seeding technology were described from the driving mode, driving motor type, seed tray speed travel speed measurement mode and drive motor control strategy. It provides reference for the research and development of electric drive seeding technology in China.更多还原