摘要
为提高草籽喷播效率,减少人为劳动强度,应实现喷播机自动喷播。为此,以车辆运动学模型作为理论依据,依靠Labview图形化编程语言对GPS和电子罗盘进行数据采集,为草籽喷播作业平台导航系统提供相关数据,同时采用模糊控制策略为导航系统顺利工作提供保障。仿真和初步试验结果表明:该草籽喷播机作业平台导航控制系统研究是可行的,具有广阔的前景。
In order to enhance working efficiency,reduce labor intensity. To realize automatic spraying of spray- seeding machine. According to vehicle kinematic model as the theoretical basis,relying on Labview graphical programming language making data acquisition for GPS and electronic compass,providing relevant data for Seed- spraying Work Platform Navigation System; At the same time using fuzzy control strategy to provide good protection for working successful.Simulation and preliminary test results show that seed- spraying platform automatic navigation control system is available and broad prospect.
出处
《农机化研究》
北大核心
2016年第10期150-154,共5页
Journal of Agricultural Mechanization Research
基金
国家自然科学基金项目(41161045)
关键词
草籽喷播
作业平台
自动导航
数据采集
模糊控制
seed-sparaying
work platform
automatic navigation
data acquisition
fuzzy control
