Design and simulation of the ATP system considering the advanced targeting angle in quantum positioning system

doi:10.23919/JSEE.2022.000117

Journal of Systems Engineering and Electronics ›› 2022, Vol. 33 ›› Issue (5): 1227-1236.doi: 10.23919/JSEE.2022.000117

收稿日期:2021-06-16 出版日期:2022-10-27 发布日期:2022-10-27

Design and simulation of the ATP system considering the advanced targeting angle in quantum positioning system

Shuang CONG*(), Xiang ZHANG(), Shiqi DUAN()

¹ Department of Automation, University of Science and Technology of China, Hefei 230027, China

Received:2021-06-16 Online:2022-10-27 Published:2022-10-27
Contact: Shuang CONG E-mail:scong@ustc.edu.cn;zhang098@mail.ustc.edu.cn;sqduan@mail.ustc.edu.cn
About author:|CONG Shuang was born in 1961. She obtained her Ph.D. degree in system engineering from the Sapienza University of Rome, Rome, Italy, in 1995. She is currently a professor in the Department of Automation at the University of Science and Technology of China. Her research interests include advanced control strategies for motion control, fuzzy logic control, neural networks design and applications, robotic coordination control, and quantum system control. E-mail: scong@ustc.edu.cn||ZHANG Xiang was born in 1997. He is now a master’s candidate in Department of Automation, School of Information Science and Technology, University of Science and Technology of China, Hefei, China. His research interests are quantum ranging and positioning. E-mail: zhang098@mail.ustc.edu.cn||DUAN Shiqi was born in 1996. He obtained his M.S. degree in control science and engineering from the University of Science and Technology of China, Hefei, China, in 2021. His research interests are studies on quantum ranging and positioning, system modeling and simulation, and high performance control system design. E-mail: sqduan@mail.ustc.edu.cn
Supported by:
This work was supported by the National Natural Science Foundation of China (61973290).

摘要/Abstract

Abstract:

A compensation implementation scheme of the advanced targeting process based on the fine tracking system is proposed in this paper. Based on the working process of the quantum positioning system (QPS) and its acquisition, tracking and pointing (ATP) system, the advanced targeting subsystem of the ATP system is designed. Based on six orbital parameters of the quantum satellite Mozi, the advanced targeting azimuth angle and pitch angle are transformed into the dynamic tracking center of the fine tracking system in the ATP system. The deviation of the advanced targeting process is analyzed. In the Simulink, the simulation experiment of the ATP system considering the deviation compensation of the advanced targeting is carried out, and the results are analyzed.

Key words: quantum positioning system (QPS), acquisition, tracking and pointing (ATP), advanced targeting

. [J]. Journal of Systems Engineering and Electronics, 2022, 33(5): 1227-1236.

Shuang CONG, Xiang ZHANG, Shiqi DUAN. Design and simulation of the ATP system considering the advanced targeting angle in quantum positioning system[J]. Journal of Systems Engineering and Electronics, 2022, 33(5): 1227-1236.

图/表 18

参考文献 15

1	GREWAL M S, WEILL L R, ANDREWS A P Global positioning systems, inertial navigation, and integration. Hoboken: John Wiley & Sons, 2017.
2	DUAN S Q, CONG S, SONG Y Y A survey on quantum positioning system. International Journal of Modelling and Simulation, 2021, 41 (4): 265- 283.
3	HUANG H M, XU L P Survey on quantum positioning system. Laser Journal, 2015, 36 (11): 1- 16.
4	YE D M, XIE L M, CHEN J Ground simulation analysis of satellite-ground optical communication based on tracking error compensation. Laser Technology, 2012, 36 (3): 346- 348.
5	CONG S, ZOU Z S, SHANG W W, et al Fine tracking system and advanced targeting system in quantum positioning system. Space Electronic Technology, 2017, 6, 8- 19.
6	LIANG Y P The simulation of ATP alignment features in satellite-to-ground laser communication. Anhui: University of Science and Technology of China, 2014.
7	CONG S, SONG Y Y, SHANG W W, et al Discussion on navigation and positioning system composed of three quantum satellites. Journal of Navigation and Positioning, 2019, 7 (1): 1- 9.
8	KAUSHAL H, KADDOUM G Optical communication in space: challenges and mitigation techniques. IEEE Communications Surveys & Tutorials, 2017, 19 (1): 57- 96.
9	LIU Z Y, FU Y G The novel design of point-ahead system for communication in space. Chinese Journal of Scientiﬁc Instrument, 2006, 27 (6): 689- 703.
10	QIAN F Research on the high precision atp system in satellite-to-Earth quantum communications. Anhui: University of Chinese Academy of Science, 2014.
11	URBAN S E, KENNETH S P Explanatory supplement to the astronomical almanac. California: University Science Books, 2013.
12	ZHANG R W Satellite orbit attitude dynamics and control. Beijing: Beihang University, 1998.
13	ZOU Z S Research on filtering and control of fine tracking system in quantum positioning. Anhui: University of Science and Technology of China, 2019.
14	CONG S, DUAN S Q Simulation experiment of quantum ranging process based on the “Mozi” quantum satellite. Journal of System Simulation, 2021, 33 (2): 377- 388.
15	DUAN S Q, CONG S, ZOU Z S, et al Modelling and simulation of the quantum ranging and positioning system. International Journal of Modelling and Simulation, 2020, 40 (6): 421- 435.

Parameter	Notation	Value
Semi-major axis	a	6862.393
Eccentricity	e	0.0012178
Orbit inclination/(°)	i	97.3615
Right ascension of ascending node/(°)	$\varOmega$	82.1776
Argument of perigee/(°)	$\omega $	213.6645
Mean anomaly	${M_0}$	286.3617

Parameter	Notation	Value
Earth radius	$R$	6371.393
Rotation velocity of the Earth	${\omega _e}$	$7.292\;115 \times {10^{ - 5} }$
Gravitational constant	${\rm{GM}}$	$3.986 \times {10^5}$
Second order gravitational potential coefficient	${J_2}$	$1.83 \times {10^{ - 3}}$
Longitude of ground station/(°)	$\lambda $	117.273
Latitude of ground station/(°)	$L$	31.862
Altitude of ground station	$h$	0.5

Parameter	Notation	Value
Equivalent coefficient in current loop	${K_{ip}}$	1
Proportional coefficient in speed loop	${K_{vp}}$	1.5
Integral coefficient in speed loop	${K_{vi}}$	0.15
Proportional coefficient in position loop	${K_{pp}}$	40
Integral coefficient in position loop	${K_{pi}}$	7
Differential coefficient in position loop	${K_{pd}}$	3

Parameter	Notation	Value
Initial value of the feedforward coefficient	$h'(0)$	$\left[ {\text{0} },\;\;\;\;{ {\text{2} }{\text{.2} } } \right]$
Initial value of the gain coefficient	$g'(0)$	$\left[ { {\text{15} }{ {.522\;8} } },\;\;\;\;{\text{1} } \right]$
Initial value of the feedback coefficient	$f'(0)$	$\left[ { {\text{0} }{\text{.563} } },\;\;\;\;{ {\text{0} }{\text{.218} } } \right]$
Feedforward adjustment coefficients	$ \lambda $	$\left[ { {\text{0} }{\text{.1} } },\;\;\;\;{ {\text{0} }{\text{.5} } } \right]$
Feedforward adjustment coefficients	$ \mu $	$\left[ {\text{1} },\;\;\;\;{\text{2} } \right]$
Gain adjustment coefficients	$ \rho $	$\left[ { {\text{1} }{\text{.05} } },\;\;\;\;{\text{4} } \right]$
Gain adjustment coefficients	$ \sigma $	$\left[ { {\text{1} }{\text{.5} } },\;\;\;\;{ {\text{1} }{\text{.1} } } \right]$
Feedback adjustment coefficients	$ l $	$\left[ {\text{1} },\;\;\;\;{\text{1} } \right]$
Feedback adjustment coefficients	$ q $	$\left[ { {\text{1} }{\text{.5} } },\;\;\;\;{1.5} \right]$

Design and simulation of the ATP system considering the advanced targeting angle in quantum positioning system

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 18

参考文献 15

相关文章 0

编辑推荐

Metrics

本文评价