[1] [1] WANG F, CAO X B, CHEN X Q. Guidance algorithms for the near-distance rendezvous of on-orbit-servicing spacecraft［J］. Transactions of Japan Society for Aeronautical and Space Sciences, 2007,50(167):9-17.

[2] [2] YANG H M, WANG L J,WENG ZH CH,et al.. Optical system of light star tracker with wide field and large aperture［J］. Opt. Precision Eng., 2007,15(2):151-155.(in Chinese)

[3] [3] LI B H, WANG CH H, ZHANG Y CH. Obtaining method for star location region of star Image for star sensors［J］. Opt. Precision Eng., 2007,15(2):1427-1431.(in Chinese)

[4] [4] SHEIKH S I, PINES D J, RAY P S, et al.. Spacecraft navigation using X-ray pulsars［J］. Journal of Guidance Control and Dynamics, 2006,29(1):49-64.

[5] [5] RAY P S, WOOD K S, FRITZ G, et al.. The USA X-ray timing experiment［C］.American Physical Society, Annul Meeting, Albuquerque, New Mexico, USA, 2002:336-345.

[6] [6] EMADAZAHEA A A, SPEYER J L, HADAEGH F Y. A parametric study of relative navigation using pulsars［C］.ION 64rd Annual Meeting, Cambridge, Massachusetts, 2007:454-460.

[7] [7] EMADAZAHEA A A, SPEYER J L. A study of pulsar signals modeling and time delay estimation for relative navigation of spacecrafts［C］.ION 64th Annual Meeting Cambridge, Massachusetts,2007:119-125.

[8] [8] TAYLOR J H. Millisecond pulsars: nature most stable clocks［J］. IEEE, 1991,79(7):1054-1062.

[9] [9] RIBA J, SALA J, VAZQUEZ G. Conditional maximum likelihood timing recovery: estimators and bounds［J］.IEEE Transactions on Signal Processing, 2001,49(4):835-851.

[10] [10] ZHANG H,ZHONG J Y,YUAN J H,et al.. Circuit noise effects on star sensor position accuracy ［J］. Opt. Precision Eng., 2006,14(6):1052-1056.(in Chinese)

[11] [11] LIU Y W,CHEN Y Q.Star- sensor measurement model and its application to the spacecraft attitude determination system［J］.Journal of Astronautics,2003,24(2):162-168.(in Chinese)

[12] [12] LIEBE C C. Accuracy performance of star trackers-a tutorial ［J］. IEEE Trans. on Aerospace and Electronics Systems,2002,38(2):587-599.

[13] [13] ASHBY N, GOLSHAN A R. Minimum uncertainties in position and velocity determination using x-ray photons from millisecond pulsars［C］.ION New Technology Meeting,2008, San Diego, CA.

[14] [14] SALA J, URRUELA A, VILLARES X, et al.. Feasibility Study for a spacecraft navigation system relying on Pulsar Timing Information［R］. ESA Spain,2004.

[15] [15] SUN Z W, GENG Y H, XU G D, et al.. The combined control algorithm for large angle maneuver of HITSAT-1 small satellite. ［J］. Acta Astronautica, 2003,53(6):463-469.