A Rotation-Invariant Additive Vector Sequence Based Star Pattern Recognition

被引：21

作者：

Mehta, Deval Samirbhai ^{[1
]}

Chen, Shoushun ^{[1
]}

Low, Kay-Soon ^{[2
]}

机构：

[1] Nanyang Technol Univ, Singapore 639798, Singapore

[2] Natl Univ Singapore, Singapore 119077, Singapore

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2019年 / 55卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

GRID ALGORITHM; ATTITUDE;

D O I：

10.1109/TAES.2018.2864431

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A novel star pattern recognition technique for a "Lost-in-space" mode star tracker is presented in this paper. First, the two-dimensional (2-D) vectors connecting the stars are constructed in a rotationinvariant frame. Later, the additive property of 2-D vectors is integrated with the rotation-invariant frame to build a vector sequence for star identification. The proposed technique achieves an identification accuracy of 98.7% and has a run-time of only 12 ms for real-time testing on star images.

引用

页码：689 / 705

页数：17

共 32 条

[1] Brightness-independent start-up routine for star trackers [J].

Accardo, D ;

Rufino, G .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2002, 38 (03) :813-823

[2] Grid Star Identification Improvement Using Optimization Approaches [J].

Aghaei, Mahdi ;

Moghaddam, Hamid Abrishami .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2016, 52 (05) :2080-2090

[3]

[Anonymous], 2012, ZYNQ 7000 ALL PROGRA

[4]

[Anonymous], B AM ASTRON SOC

[5]

[Anonymous], 2015, VELOX CI SAT

[6] Spacecraft attitude control using star field trackers [J].

Birnbaum, MM .

ACTA ASTRONAUTICA, 1996, 39 (9-12) :763-773

[7] Fast star-pattern recognition using planar triangles [J].

Cole, CL ;

Crassidis, JL .

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2006, 29 (01) :64-71

[8]

Davies AR, 2003, ESA SP PUBL, V516, P87

[9] Highly Robust Lost-in-Space Algorithm Based on the Shortest Distance Transform [J].

Delabie, Tjorven ;

Durt, Thomas ;

Vandersteen, Jeroen .

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2013, 36 (02) :476-484

[10] Redundant-Coded Radial and Neighbor Star Pattern Identification Algorithm [J].

Jiang, Jie ;

Ji, Feilong ;

Yan, Jinyun ;

Sun, Li ;

Wei, Xinguo .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2015, 51 (04) :2811-2822

← 1 2 3 4 →