现代农业装备2026，Vol.47Issue(4)：84-91,8.DOI:10.3969/j.issn.1673-2154.2026.04.011
基于NDVI的农田助农巡检无人机系统设计与仿真验证
Design and Simulation Verification of Unmanned Aerial Vehicle System for Agricultural Assistance Inspection Based on NDVI
摘要
Abstract
In response to the production demand for normalized inspection of crop growth in small and medium-sized farmland,as well as the problems of low efficiency of traditional manual inspection,poor adaptability of large plant protection equipment,and insufficient targeted verification of existing small-scale unmanned aerial vehicle inspection schemes in field scenarios,this paper conducted research on the design and simulation verification of a lightweight farmland agricultural assistance inspection unmanned aerial vehicle system based on normalized vegetation index(NDVI).The research had completed the hardware selection and parameter matching of a small quadcopter unmanned aerial vehicle,focusing on the aerodynamic risk simulation analysis of the power system.The design was of a low-cost single camera NDVI crop detection scheme based on ESP32-CAM,and the performance verification of the navigation and communication system in agricultural scenes.The full operating condition performance simulation was completed based on the eCalc multi rotor dynamics simulation platform and Python algorithm scripts.The results showed that the maximum takeoff weight of the system is controlled at 1 600 g,the global accuracy of crop growth classification recognition was 86.38％,the theoretical effective control radius of the flight control command link was 5 km,and the core performance indicators can meet the requirements of regular inspection of small and medium-sized farmland.It can provide technical reference for the selection and application of lightweight agricultural inspection equipment.关键词
助农巡检无人机/NDVI/作物健康检测/动力系统仿真/无线通信Key words
agricultural inspection drone/NDVI/crop health testing/power system simulation/wireless communication分类
农业科技引用本文复制引用
宁书轩,翟俊翔,吉淑娇..基于NDVI的农田助农巡检无人机系统设计与仿真验证[J].现代农业装备,2026,47(4):84-91,8.基金项目
国家级大学生创新创业训练计划项目(202511726016) （202511726016）
