基于Unity3D中大型无人机仿真平台研究  

Research on the simulation platform for medium and large UAV based on Unity3D

作　　者：宋云雪[1] 邹子真 SONG Yunxue;ZOU Zizhen(College of Aeronautical Engineering,CAUC,Tianjin 300300,China)

机构地区：[1]中国民航大学航空工程学院,天津300300

出　　处：《中国民航大学学报》2025年第2期83-88,96,共7页Journal of Civil Aviation University of China

基　　金：民航安全能力建设项目(2022-2721)。

摘　　要：随着中大型无人机(UAV,unmanned aerial vehicle)应用日益广泛,其维修保障和飞行操纵能力日益被用户关注。本文针对无人机维修实操难度大、飞行操纵安全性低等问题,以MQ-9无人机为例,采用交互性强、逼真度高的Unity3D引擎作为开发工具,构建了无人机可视化仿真平台,探究无人机虚拟维修和飞行模拟方法。结果表明,仿真平台交互式可视化特性能够使用户便捷地获得无人机维修系统的静态和动态特性,及时给出维修者与维修环境间的几何干涉警告,验证维修和飞行操作的准确性,达到提升维修流程认知和飞行操作技能的目的。With the increasingly widespread application of medium and large unmanned aerial vehicle(UAV),their maintenance support and flight control capabilities are receiving growing attention from users.This article aims to address the difficulties in practical maintenance of UAV and the low safety of flight control,taking the MQ-9 UAV as a case and using the highly interactive and realistic Unity3D engine as a development tool,a visual simulation platform for UAV is constructed to explore virtual maintenance and flight simulation methods.The results indicate that the interactive visualization feature of the simulation platform enables users to easily obtain the static and dynamic characteristics of the UAV maintenance system,timely provide geometric interference warnings between the maintenance personnel and the maintenance environment,verify the accuracy of maintenance and flight operations,and achieve the goal of improving maintenance process cognition and flight operation skills.

关 键 词：无人机 UNITY3D 虚拟维修 飞行模拟 过程仿真 

分 类 号：V279.2[航空宇航科学与技术—飞行器设计]