花生精量播种漏播检测及补偿系统设计与试验  

Design and Experiment of Miss-seeding Detection and Reseeding System for Peanut Precision Sower

作　　者：聂秀展 于艳[1] 江景涛[1] 马云鹏 范玉琪 NIE Xiuzhan;YU Yan;JIANG Jingtao;MA Yunpeng;FAN Yuqi(College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qindao 266109, China)

机构地区：[1]青岛农业大学机电工程学院,山东青岛266109

出　　处：《青岛农业大学学报（自然科学版）》2020年第2期140-145,共6页Journal of Qingdao Agricultural University(Natural Science)

基　　金：山东省农机装备研发创新计划(2018YF008-04,2018YF008-02);山东省重点研发计划项目(2018GNC112016)。

摘　　要：针对花生精量播种过程中存在的漏播问题,本文设计了花生精量播种检测及补偿系统,该系统主要由漏播检测机构、中央处理单元、漏播补偿机构以及人机交互单元等组成,各机构单元之间通过有线方式进行数据传输。通过田间试验得出该系统的平均漏播检测精度为98.1%,平均补种合格率为98.5%,有效的减少了漏播现象。花生精量播种检测及补偿系统可为其他小粒径种子漏播补种技术与装置设计提供有效支撑。Aiming at the problem of missed sowing in the process of peanut precise sowing,the detection and reseeding system of peanut precise sower was designed in this paper.The system is mainly composed of missed sowing detection mechanism,central processing unit,missed sowing compensation mechanism and human-computer interaction unit,etc.Data transmission among each mechanism unit is conducted by wire.The field experimental results showed that,the average detection accuracy of the system was 98.1%,and the average qualified rate of reseeding was 98.5%.And the missed sowing was reduced effectively.The peanut precise seeding detection and compensation system could provide effective support for other small-size seed missed seeding reseeding technologies and devices.

关 键 词：花生 漏播检测 补种 人机交互 数据传输 

分 类 号：S24[农业科学—农业电气化与自动化]