一种轨道碎片数据的本体体系结构
An Ontological Architecture for Orbital Debris Data
摘要:
轨道碎片问题为机构间和国际合作提供了一个机会,以实现碎片预防、缓减、补救和提高对空间情况的认识等互利目标。实现这些目标需要分享轨道碎片和其他空间态势感知数据。为此,我提出了一个本体论架构的轨道碎片域,采取步骤创建一个轨道碎片本体(ODO)。这一本体系统的目的是:(一)表示一般轨道碎片和空间态势感知领域的知识;(二)对轨道数据和术语进行结构化,并在必要时使之标准化;(三)促进语义上的互操作性和数据共享。通过这样做,我希望有助于解决轨道碎片问题,改善和平的全球空间态势感知,并确保子孙后代的安全太空旅行。
英文摘要:
The orbital debris problem presents an opportunity for inter-agency and international cooperation toward the mutually beneficial goals of debris prevention, mitigation, remediation, and improved space situational awareness (SSA). Achieving these goals requires sharing orbital debris and other SSA data. Toward this, I present an ontological architecture for the orbital debris domain, taking steps in the creation of an orbital debris ontology (ODO). The purpose of this ontological system is to (I) represent general orbital debris and SSA domain knowledge, (II) structure, and standardize where needed, orbital data and terminology, and (III) foster semantic interoperability and data-sharing. In doing so I hope to (IV) contribute to solving the orbital debris problem, improving peaceful global SSA, and ensuring safe space travel for future generations.
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