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事件相机在空间交通管理领域的应用

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随着空间目标数量逐渐增多,空间环境越发复杂、多变且充满不确定性,对空间交通管理系统的全面性、及时性和深入性提出了新要求.事件相机具备高时间分辨率、高动态范围、低数据冗余、低延迟等优点,能够提高空间信息获取与处理的质量和速度,为应对上述要求提供新的解决思路.概述了当前空间环境的严峻形势,归纳了空间交通管理的功能、目标及待解决的问题;介绍了事件相机的成像原理与算法研究现状,对事件相机在空间交通管理领域的应用优势、应用设想及挑战进行分析,并展望了未来工作的内容.
Application of Event Camera in Space Traffic Management
With the increasing number of space objects,space environment is becoming more complex,variable and uncertain,which puts forward new requirements for the comprehensiveness,responsiveness and depth of space traffic management system.Event cameras have advantages of high temporal resolution,high dynamic range,low data redundancy,low delay,etc.,which can improve the quality and speed of spatial information acquisition and information processing,and provide a new solution to the above requirements.This paper first summarizes the severe situation of current space environment,the functions,objectives and problems of space traffic management.Then,the basic principle of event cameras is introduced,and application advantages,situation and challenges of event cameras in space traffic management are analyzed,and the future research content is prospected.

event cameraspace traffic managementspace situational awarenesstarget detectiontrackingspace warning

周晓丽、贝超

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航天科工空间工程发展有限公司,北京 100854

中国航天科工集团二院 研究生院,北京 100854

事件相机 空间交通管理 空间态势感知 目标探测 跟踪 太空告警

2024

现代防御技术
北京电子工程总体研究所

现代防御技术

CSTPCD北大核心
影响因子:0.357
ISSN:1009-086X
年,卷(期):2024.52(5)