Research of combined navigation technology based on position sensitive detectors

JIANG Xiaodong; YU Jiyan; ZHU Likun

doi:10.7510/jgjs.issn.1001-3806.2019.03.009

LASER TECHNOLOGY > 2019 > 43(3): 335-340. > DOI: 10.7510/jgjs.issn.1001-3806.2019.03.009

JIANG Xiaodong, YU Jiyan, ZHU Likun. Research of combined navigation technology based on position sensitive detectors[J]. LASER TECHNOLOGY, 2019, 43(3): 335-340. DOI: 10.7510/jgjs.issn.1001-3806.2019.03.009

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Research of combined navigation technology based on position sensitive detectors

1.
Minsterial Key Laboratory of Intelligent Ammunition, Nanjing University of Science and Technology, Nanjing 210094, China
2.
Cethik Group Research, Cethik Group Co. Ltd., Hangzhou 310012, China

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Received Date: June 26, 2018
Revised Date: July 26, 2018
Published Date: May 24, 2019

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Abstract

Abstract

In order to reduce the guidance error of a satellite/inertial integrated navigation system and improve its navigation and positioning accuracy, a new navigation system scheme combining position sensitive detector (PSD) laser guidance with airborne satellite/inertial integrated navigation system was proposed. In this system, 1064nm infrared pulse laser was used as the guiding light source, and the combination of satellite/inertial navigation in the middle flight segment and laser guidance in the terminal flight segment was adopted. Through theoretical analysis and comparative experiments, the results show that the system always maintains high positioning accuracy and consistent results in the outdoor flight environment and the indoor strong, weak and normal lighting flight environment. Compared with the other existing guidance methods, the detection frequency of the system always remains 5kHz, and the positioning accuracy always keeps its circular error probable at the order of 0.10m. Good positioning experimental results are obtained. The system has the characteristics of strong robustness, simple circuit, flexible detection, high speed and precision. It is of great importance to the terminal guidance of unmanned aerial vehicle.
- laser technique,
- laser guidance,
- position sensitive detector,
- integrated navigation

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References

[1]	LI Zh P, ZHANG Y G, AI Y, et al. Laser tracking and wireless power supply system for unmanned aerial vehicles[J]. Laser Technology, 2018, 42(3):306-310(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/jgjs201803004
[2]	XU Ch, HUANG D Q. Error analysis for target localization with unmanned aerial vehicle electro-optical detection platform[J]. Chinese Journal of Scientific Instrument, 2013, 34(10):2265-2270(in Chinese).
[3]	CHEN Zh C.Research on UAV navigation system based on MEMS/GPS integrated navigation[D]. Harbin: Harbin Engineering University, 2016: 1-7(in Chinese).
[4]	HAO X Q, HAO X G, DAI Zh, et al. GPS-IMU supported photogrammetry error sources and accuracy optimization[J]. Geomatics & Spatial Information Technology, 2018, 41(4):124-127(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/dbch201804034
[5]	WU H H. UAV navigation system based on power patrol[D]. Huainan: Anhui University of Science and Technology, 2017: 1-6(in Chinese).
[6]	LI J Y, XIU J Sh, LIN Sh, et al. Automatic positioning system of UAV based on artificial marker[J]. Microcontrollers & Embedded Systems, 2017(9):29-32(in Chinese). http://www.en.cnki.com.cn/Article_en/CJFDTotal-DPJY201709009.htm
[7]	LIU K, ZHANG J T, YAN Zh G. A method for improving landing error of UAV automatic return[J]. Modern Electronics Technique, 2018, 41(6):61-64(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTotal-XDDJ201806016.htm
[8]	MA Y, WU A G, DU Ch Y. Vision based localization algorithm for unmanned aerial vehicles in flight[J]. Electronics Optics & Control, 2013, 20(11):42-46(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTotal-DGKQ201311011.htm
[9]	MIAO X, ZHANG D B, SONG Y H, et al. UAV precise recycling technology based on laser end guidance[J]. Laser Technology, 2018, 42(5):687-691(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTotal-JGJS201805019.htm
[10]	HUANG P, CHEN B, LI Y. Displacement measurement syatem based on phase-sensitive detection and postion sensitive detector[J]. Laser Technology, 2017, 41(2):235-239(in Chinese).
[11]	YANG Sh L, SU Y B, HE J T, et al. Study of measurement accuracy of position sensitive detectors[J]. Laser Technology, 2014, 38(6):830-834(in Chinese). http://www.jgjs.net.cn/EN/Y2014/V38/I6/830
[12]	HAN Z P. Exterior ballistics of projectile and rocket[M]. Beijing:Beijing Institute of Technology Press, 2008:138-142(in Chinese).
[13]	LIU Y Zh. Advanced dynamics[M]. Beijing:Higher Education Press, 2016:124-199(in Chinese).
[14]	ZHANG Y J, QIU Z R, LI X H, et al. Laser tracking coordinate measurement system based on PSD[J]. Transducer and Microsystem Technologies, 2011, 30(7):116-119(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-CGQJ201107036.htm
[15]	YU R, ZHU Q, GUO Q, et al. Design of PSD data acquisition circuit based on SCM[J]. Modern Electronics Technique, 2013, 36(21):141-144(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-XDDJ201321041.htm
[16]	GE Y, GU J L, XIA Y, et al. Design of 2-D PSD signal acquisition device based on PSD[J]. Transducer and Microsystem Technologies, 2017, 36(7):86-88(in Chinese).
[17]	YANG Sh, CHENG H, LI T, et al. UAV reconnaissance images accurate targeting method based on image registration[J]. Infrared Technology, 2017, 39(6):529-534(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HWJS201706011.htm

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