New Star-Pattern Identiﬁcation Using a Correlation Approach for Spacecraft Attitude Determination

Hyosang Yoon Yeerang Lim and Hyochoong Bang

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New Star-Pattern Identiﬁcation Using a Correlation Approach for Spacecraft Attitude Determination

机译：使用相关方法确定星际姿态的新星型识别

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A new star-pattern identiﬁcation algorithmusing correlation pattern-matching is proposed in this study. The newnapproach is based uponmaximizing the target cost function, which is formed by the correlation between an originalnimage and a target image. The image is reconstructed from the centroid positions of stars that are modeled as two-ndimensionalGaussian functions. The correlation function in the formof cross-convolution in the image plane can benexpressed by Fourier transform, so it is constructed analytically using only the centroid positions of stars in the imagenplane. The proposed algorithm compared with conventional pattern-matching techniques is simpler and morenreliable, as veriﬁed by simulation study.

机译：这项研究提出了一种新的使用相关模式匹配的星形模式识别算法。新方法基于最大化目标成本函数，该目标成本函数由原始图像和目标图像之间的相关性形成。从建模为二维高斯函数的恒星的质心位置重建图像。可以通过傅里叶变换对像平面中交叉卷积形式的相关函数进行下压，因此仅使用像平面中恒星的质心位置进行解析构造。仿真研究表明，与传统的模式匹配技术相比，该算法更简单，更可靠。

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《Journal of Spacecraft and Rockets》 |2011年第1期|p.182-186|共5页
作者
Hyosang Yoon Yeerang Lim and Hyochoong Bang;
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作者单位

Satrec Initiative, Daejeon 305-811, Republic of KoreaKorea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
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1. New Star-Pattern Identification Using a Correlation Approach for Spacecraft Attitude Determination [J] . Hyosang Yoon, Yeerang Lim, Hyochoong Bang Journal of Spacecraft and Rockets . 2011,第1期

机译：利用相关方法确定航天器姿态的新星型识别
2. Spacecraft Modeling, Attitude Determination and Control: Quaternion-Based Approach [J] . Horri Nadjim The Aeronautical Journal . 2020,第1282期

机译：航天器建模，姿态确定与控制：基于四元轴的方法
3. Robust H-infinity filtering for a spacecraft attitude determination system with affine LPV approach [J] . Yang Shujie, Yang Gongliu, Li Yuhuan, Aerospace science and technology . 2016,第auga期

机译：采用仿射LPV方法的航天器姿态确定系统的鲁棒H无限滤波
4. A Gaussian deterministic approach to smoothing and prediction for application to spacecraft attitude and orbit determination [C] . Hodgart, M.S., Tortora, . 2000

机译：一种高斯确定性方法，用于平滑和预测，适用于航天器的姿态和轨道确定
5. ATTITUDE DETERMINATION OF A SPINNING SPACECRAFT THROUGH APPLICATION OF DETECTED AND IDENTIFIED STAR TRANSITS TO THE ESTIMATION OF SPACECRAFT MODEL PARAMETERS. [D] . WALSH, THOMAS MICHAEL. 1974

机译：通过将检测到的和确定的恒星变迁应用到空间模型参数的估计中，对纺丝工艺进行姿态确定。
6. An Impact Location Algorithm for Spacecraft Stiffened Structure Based on Posterior Possibility Correlation [O] . Lei Qi, Zhoumo Zeng, Lichen Sun, 2020

机译：基于后验概率关联的航天器加劲结构碰撞定位算法
7. Spacecraft Modeling, Attitude Determination and Control: Quaternion-Based Approach Y. YangCRC Press, Taylor Francis Group, 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742, USA. 2019. Distributed by Taylor Francis Group, 2 Park Square, Milton Park, Abingdon OX14 4RN, UK. xi; 327 pp. £140. (20 discount available to RAeS members via www.crcpress.com using AKQ07 promotion code). ISBN 978-1-138-33150-1. [O] . Nadjim Horri 2020

机译：航天器建模，姿态确定与控制：基于四元的方法Y. Yangcrc Press，Taylor＆Francis Group，6000次破碎的Sound Parkway NW，300，Boca Raton，FL 33487-2742，USA。 2019.泰勒＆弗朗西斯集团分发，2座公园广场，米尔顿公园，英国阿宾登·奥·14号4院。 XI; 327 pp。£140。（使用AKQ07促销代码通过www.crcpress.com获得20％的折扣。 ISBN 978-1-138-33150-1。
8. An Approach to Attitude Determination for a Spin-Stabilized Spacecraft (Imp 1) [R] . Fang, A. C. 1972

机译：一种自旋稳定航天器姿态确定方法（Imp 1）

New Star-Pattern Identiﬁcation Using a Correlation Approach for Spacecraft Attitude Determination

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