GNC Strategy to Capture, Stabilize and Remove Large Space Debris
GNC Strategy to Capture, Stabilize and Remove Large Space Debris
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GNC 捕获、稳定和清除大空间碎片的策略
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
K. Yamanaka
中科院分区：
文献类型：
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作者：
Toru Yamamoto;Y. Nakajima;Takahiro Sasaki;Naoki Okada;Misuzu Haruki;K. Yamanaka
为了抑制空间碎片数量的增加，需要提高未来任务中任务后处置（PMD）的成功率，但同时主动碎片清除（ADR）也很重要。 ADR 的目标是拥挤轨道上的大型空间碎片。这些空间碎片的特点是属于非合作目标，具有非静止旋转运动，而且非常重。因此，要实现ADR任务，从制导导航与控制（GNC）的角度来看，必须克服一些技术挑战。作者制定了 GNC 策略，其中融入了多种新技术理念，以克服这些难题并以低成本实现 ADR 使命。本文描述了有关解决问题的 GNC 策略的新想法以及应用这些策略的特定 GNC 场景。 GNC策略和GNC场景的特点是可靠实用的技术相结合，从而降低了ADR任务的经济门槛。
To suppress increases in the population of space debris, it is necessary to improve the success rate of Post Mission Disposal (PMD) in future missions, but at the same time, Active Debris Removal (ADR) is also important. ADR targets large space debris in crowded orbits. These space debris are characterized by being non-cooperative targets with non-stationary rotational motion, and very heavy. Therefore, to achieve the ADR mission, several technical challenges must be overcome from the standpoint of Guidance Navigation and Control (GNC). The authors have devised GNC strategies that incorporate several new technical ideas to overcome these difficult problems and achieve the ADR mission at low cost. This paper describes the new ideas regarding the GNC strategies toward solving the problems and a specific GNC scenario in which to apply those strategies. The GNC strategies and GNC scenario are characterized by a combination of reliable and practical technologies, leading to lower economical thresholds for ADR missions.