农机化研究2024，Vol.46Issue(2)：44-48,5.
基于语音识别处理的植保无人机航行路径控制研究
Research on Navigation Path Control of Plant Protection UAV Based on Speech Recognition Processing
摘要
Abstract
It first designs a speech recognition processing algorithm based on HMM,then analyzes the structure and working principle of the plant protection UAV,and then analyzes and studies the flight control and navigation trajectory planning of the plant protection UAV by using the improved artificial potential field method.The experimental results show that:(1)the accuracy of voice control is very high,reaching 90%or more;(2)The navigation path control of plant protection UAV is accurate,and it can successfully avoid obstacles and dynamically plan the optimal flight path.关键词
植保无人机/航行路径/语音识别/避障/改进人工势场Key words
plant protection UAV/navigation path/speech recognition/improve the artificial potential field/obstacle avoidance分类
农业科技引用本文复制引用
程永红,王萌..基于语音识别处理的植保无人机航行路径控制研究[J].农机化研究,2024,46(2):44-48,5.基金项目
河北省社会科学发展研究项目(20220404009) （20220404009）
