文献类型: 外文期刊
作者: Zhang, Songchao;Liu, Tianhong;Cai, Chen;Chang, Chun;Wei, Zhiming;Cui, Longfei;Ding, Suming;Xue, Xinyu
作者机构:
关键词: boom self-balancing;active balancing;boom sprayer;plant protection;swarm intelligence;adaptive control
期刊名称: AGRONOMY-BASEL
ISSN:
年卷期: 2025 年 16 卷 1 期
页码:
收录情况: SCIE(2025版)
摘要: The operational efficiency and precision of boom sprayers, as critical equipment for protecting field crops, are vital to global food security and agricultural sustainability. In precision agriculture systems, achieving uniform pesticide application fundamentally depends on maintaining stable boom posture during operation. However, severe boom vibration not only directly causes issues like missed spraying, double spraying, and pesticide drift but also represents a critical bottleneck constraining its functional realization in cutting-edge applications. Despite its importance, achieving absolute boom stability is a complex task. Its suspension system design faces a fundamental technical contradiction: effectively isolating high-frequency vehicle vibrations caused by ground surfaces while precisely following large-scale, low-frequency slope variations in the field. This paper systematically traces the evolutionary path of self-balancing boom technology in addressing this core contradiction. First, the paper conducts a dynamic analysis of the root causes of boom instability and the mechanism of its detrimental physical effects on spray quality. This serves as a foundation for the subsequent discussion on technical approaches for boom support and balancing systems. The paper also delves into the evolution of sensing technology, from single-point height measurement to point cloud morphology perception, and provides a detailed analysis of control strategies from classical PID to modern robust control and artificial intelligence methods. Furthermore, this paper explores the deep integration of this technology with precision agriculture applications, such as variable rate application and autonomous navigation. In conclusion, the paper summarizes the main challenges facing current technology and outlines future development trends, aiming to provide a comprehensive reference for research and development in this field.
分类号:
- 相关文献
作者其他论文 更多>>
-
Construction of a CFD Simulation and Prediction Model for Pesticide Droplet Drift in Agricultural UAV Spraying
作者:Zhou, Qingqing;Zhang, Songchao;Huang, Meng;Cai, Chen;Zhang, Haidong;Jiao, Yuxuan;Xue, Xinyu
关键词:agricultural UAV;droplet drift;CFD numerical simulation;wind tunnel test;drift prediction model;centrifugal nozzle;flat-fan nozzle
-
Damage identification of multirotor UAV propellers via unsteady coupling association
作者:Jiang, Zihao;Ma, Ruitao;Lu, Fanghao;Zhu, Hang;Lan, Yubin;Xue, Xinyu;Zhang, Songchao;Wu, Chundu
关键词:Propeller;Fault detection and identification;Unsteady pressure monitoring;LSTM
-
Application of Navigation Path Planning and Trajectory Tracking Control Methods for Agricultural Robots
作者:Ye, Fan;Le, Feixiang;Cui, Longfei;Han, Shaobo;Gao, Jingxing;Qu, Junzhe;Xue, Xinyu
关键词:agricultural robots;autonomous navigation;path planning;trajectory tracking;control methods;multi-robot coordination;obstacle avoidance technology
-
Current Status and Future Prospects of Key Technologies in Variable-Rate Spray
作者:Jiao, Yuxuan;Sun, Zhu;Jin, Yongkui;Cui, Longfei;Zhang, Xuemei;Wang, Shuai;Zhang, Songchao;Chang, Chun;Ding, Suming;Xue, Xinyu
关键词:variable-rate spray;information detection;spray volume model;control system
-
Review of Active Plant Frost Protection Equipment and Technologies: Current Status, Challenges, and Future Prospects
作者:Liu, Tianhong;Zhang, Songchao;Sun, Tao;Ma, Cong;Xue, Xinyu
关键词:anti-frost heating system;plant frost protection;sprinkler irrigation;UAV;wind machine
-
Dynamics and Drivers of Soil Organic Carbon Sequestration by Cropland Afforestation: A Global Meta-Analysis
作者:Wang, Xuechun;Huang, Deshuai;Liu, Tianhong;Wang, Cong;Ma, Haiyang;Xu, Minggang;Zhang, Wenju;Wu, Lei
关键词:cropland afforestation;environmental change;land management;meta-analysis;SOC sequestration
-
Efficiency-first spraying mission arrangement optimization with multiple UAVs in heterogeneous farmland with varying pesticide requirements
作者:Li, Yang;Wu, Yanqiang;Xue, Xinyu;Liu, Xuemei;Xu, Yang;Liu, Xinghua
关键词:Efficiency -first optimization;Mission arrangement;Multi-UAVs;Heterogeneous farmland