无人机技术在地铁车辆维修体系中的应用探究

打开文本图片集

中图分类号：U231 文献标志码：B doi:10.20214/j.cnki.zhgdjt.2025.06.009

tudy on the Application of Drone Technology in Metro Vehicle Maintenance System

SUN Qiang，SONG Huiping，DENG Xin'ai，WANG Yaguan

Technology Innovation Research Institute Branch，Beijing Metro Operation Co.，Ltd.，Beijing l0ol02，China)

Abstract:With the rapid advancement of technology，drone technology has demonstrated its unique application value across multiple domains. In the field of meto maintenance，theapplication of drones is gradually emerging as a transformative trend. Drones can access confined or hard-to-reach spaces for inspection，providing high-definition videos and photos to help operatorsaccurately identify issues.Combined withartificial intellgence algorithms，drones have significantly improved the efficiencyand safety of subway maintenance operations. This paper systematically categorizes drone technologies，reviews their developmental status and application progress in target detection and sensor integration，and constructs a comprehensive design framework for drone inspection platforms tailored to metro vehicle maintenance characteristics.The study proposes a multi-technology integrated composite maintenance strategy that leverages drones’ advantages inconfined space operations whilecompensating for their limitations in endurance and coverage range.However，the application of drones in metro inspection and maintenance still faces a series of challenges，including technical limitations and management obstacles.Tofullyleverage the potentialof drones in metro maintenance systems，itis imperative to conduct in-depth analysis of these issues and explore corresponding solutions.This will provide new perspectives and approaches for metro vehicle maintenance, driving the industry toward intelligentand automated development.

Key words: drone technology;metro vehicle; inteligent maintenance; maintenance strategy optimization; echnical challenges

随着城市化进程的加速，地铁作为城市公共交通系统的重要组成部分，其运营安全和可靠性对于缓解城市交通压力、促进经济发展至关重要。（剩余8402字）