Research of the Key Techniques of Monitoring On-Orbit Docking for BLRU

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This assay analyzes the docking of BLRU for the SG-Ⅲ Laser Facility, where centering and collision issues are pointed out as the key technologies for BLRU docking monitoring. The centering technology mainly transforms the three-dimensional problem into two-dimensional one, adopting the characteristic of machine version capturing to analyze the position and posture of BLRU. The collision monitoring technology mainly takes advantage of the principle that power is generated in the collision during the process of assembly and calibration. Monitoring the forces from each direction, the degree of indirect response to the collision, returning feedback to the docking platform after measurement data is analyzed, and amending the docking trajectory of the BLRU in time can achieve the light collision docking during the full process of BLRU.

Info:

Periodical:

Edited by:

Wu Fan

Pages:

4733-4738

DOI:

10.4028/www.scientific.net/AMM.110-116.4733

Citation:

W. Ni et al., "Research of the Key Techniques of Monitoring On-Orbit Docking for BLRU", Applied Mechanics and Materials, Vols. 110-116, pp. 4733-4738, 2012

Online since:

October 2011

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$38.00

[1] E. Moses, et al., The National Ignition Facility: The World s Largest Optics and Laser System, UCRL-JC-151593, SPIE Proc. 2003, Photonics West, January (2003).

[2] National Ignition Facility Conceptual Design Report, Volume 2: Dsign Basis and Requirements, UCRL-PROP-117093, Vol. 2, Lawrenece Livermore National Laboratory, Livermore, CA 94550.

[3] S.C. Yakuma, E.L. Grasz, A.W. Rowe, D. A. Swan, G. M. Robles, Transport and Handling of National Ignition Facility Beamline Optic Modules, SPIE International Symposium on High-Power Lasers and Applications , San Jose California, January 24-30, (1998).

DOI: 10.1117/12.311902

[4] Layton Carter Hale, Principles and Techniques for Designing Precision Machines, UCRL-LR-133066, February (1999).

[5] Wang Chengcheng, Yu Haiwu, Zhou Hai ect, A new high power solid-state laser multi-segment-amplifier, LASER TECHNOLOGY, Vol . 27 , No. 1 February , (2003).

[6] Courtney JW. Robot Guidance Using Computer Vision. Pattern Recognition, 1982, 17(6): 582-592.

[7] Gao Xin , Wang Ying , Huang Huiming. Linear CCD array camera s intersect mea surement for nutation angle, Optical Technique in Chine se , 2002 , 28 (4) : 3762379.

[8] Zhang Liping, Zhang Zheng1, Cao Binggang, Study on Space Docking Technique Based on Two-Dimension Position Sensing Detector, Journal of Xi'an Jiaotong University, Vol. 41 , Sep. (2007).

[9] Liu Xiaobo, Xie Zhijiang1, Liu Nan etc. Design and Research of an Assembly Facility for Opticmechanical Module for Cleaness and Precision, China Mechanical Engineering, Vol. 21 No. 2, Jan. (2010).

[10] Cai Xiping, Dai Yongjiang, etc. The Measurement of the Position and Attitude Angle in the Rvd of the Spacaecraft with Computer Vision, Journal of Astronautics, Vol. 16, Oct. (1995).

[11] CEBOND, COORDINATOR B J1Weigh in motion of axles and vehicles for Europe (WAVE) . General Report , (2001).

[12] Cheng Lu, Zhang Hongjian, Cao Xianghui, Vehicle weigh2in2motion technology, Chinese Journal of Scientific Inst rument, Vol127 No18 Aug1 (2006).

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