Contactless de-tumbling of the uncooperative targets using arc-linear electromagnetic device
Contactless de-tumbling of the uncooperative targets using arc-linear electromagnetic device
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DOI：
10.1016/j.asr.2022.12.020
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发表时间：
2023-03-08
影响因子：
2.6
通讯作者：
Zhang, Kemo
中科院分区：
文献类型：
--
作者：
Du, Lei;Chen, Zhen;Zhang, Kemo
该方法不与非合作空间目标发生物理接触，避免产生新的空间碎片。该方法具有无公害、安全性能高的优点，在非合作空间目标解滚方面具有广阔的应用前景。本文基于电磁涡流原理，提出了一种改进的弧线电磁装置及其反翻滚方法，主要用于空间非合作目标的反翻滚。通过引入Carter系数和Russel-Norsworthy系数，建立了电磁装置的解析模型，并用有限元法进行了验证。然后，进一步分析了不同电磁参数对去滚转矩的影响。最后，对非合作空间目标进行了三维动力学仿真。结果表明，该非接触式电磁脱滚装置可在短时间内实现非合作空间目标的脱滚。(c) 2022年COSPAR。Elsevier B.V.版权所有。
The contactless electromagnetic de-tumbling method does not have physical contact with the uncooperative space targets and can avoid generating new space debris. Due to pollution-free and high safety performance advantages, this method has a tremendous pro-spect in the application of de-tumbling the uncooperative space targets. In this paper, an improved arc-linear electromagnetic device and its corresponding de-tumbling method are presented based on the principle of electromagnetic eddy current, which is mainly used for the uncooperative space targets. The analytical model of the electromagnetic device is obtained by introducing the Carter and Russel-Norsworthy coefficients and validated by the finite element method (FEM). Then, the effect on the de-tumbling torque with different electromagnetic parameters is further analyzed. Finally, the three-dimensional dynamic simulation of the uncooperative space target is carried out. The results show that the uncooperative space target can be de-tumbled in a short time by the proposed contactless elec-tromagnetic de-tumbling device.(c) 2022 COSPAR. Published by Elsevier B.V. All rights reserved.