倾斜地球同步轨道SAR卫星星载GNSS定轨分析

doi:10.11947/j.AGCS.2024.20230176

测绘学报 ›› 2024, Vol. 53 ›› Issue (12): 2305-2315.doi: 10.11947/j.AGCS.2024.20230176

倾斜地球同步轨道SAR卫星星载GNSS定轨分析

杨鹏¹^,²(), 王振兴³, 田晓彬⁴, 郑世贵⁵, 黄勇¹^,²^,⁶^,⁷()

^1.中国科学院上海天文台，上海　200030
^2.中国科学院大学天文与空间科学学院，北京　100049
^3.中国空间技术研究院遥感卫星总体部，北京　100094
^4.航天恒星科技有限公司，北京　100000
^5.北京空间飞行器总体设计部，北京　100094
^6.上海市空间导航与定位技术重点实验室，上海　200030
^7.中国科学院行星科学重点实验室，上海　200030

收稿日期:2023-06-06 出版日期:2025-01-06 发布日期:2025-01-06
通讯作者: 黄勇 E-mail:yangpeng183@mails.ucas.ac.cn;yongh@shao.ac.cn
作者简介:第一杨鹏（1996—），男，博士，研究方向为飞行器精密定轨及应用。E-mail：yangpeng183@mails.ucas.ac.cn
基金资助:
科工局民用航天技术预先研究项目(D010105);中国科学院战略性先导科技专项(XDA30040500);国家重点研发计划(2020YFC2200903)

Analysis of orbit determination for inclined geosynchronous SAR using spaceborne GNSS data

Peng YANG¹^,²(), Zhenxing WANG³, Xiaobin TIAN⁴, Shigui ZHENG⁵, Yong HUANG¹^,²^,⁶^,⁷()

^1.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China
^2.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China
^3.Institute of Remote Sensing Satellite, CAST, Beijing 100094, China
^4.Space Star Technology Co., Ltd., Beijing 100000, China
^5.Institute of Spacecraft System Engineering, Beijing 100094, China
^6.Shanghai Key Laboratory of Space Navigation and Positioning Techniques, Shanghai 200030, China
^7.Key Laboratory of Planetary Sciences, Chinese Academy of Sciences, Shanghai 200030, China

Received:2023-06-06 Online:2025-01-06 Published:2025-01-06
Contact: Yong HUANG E-mail:yangpeng183@mails.ucas.ac.cn;yongh@shao.ac.cn
About author:YANG Peng (1996—), male, PhD, majors in spacecraft precision orbit determination and the application. E-mail: yangpeng183@mails.ucas.ac.cn
Supported by:
The Preresearch Project on Civil Aerospace Technologies funded by the China National Space Administration(D010105);The Strategic Priority Research Program of Chinese Academy of Sciences(XDA30040500);The National Key Research and Development Program of China(2020YFC2200903)

摘要/Abstract

摘要：

随着高轨卫星的广泛应用，其轨道精度需求越来越高。本文基于星载GNSS测量，仿真分析了位于倾斜地球同步轨道的SAR卫星定轨精度。结果表明，在满足信号可见性的条件下，IGSO卫星可见GPS+BDS导航星数平均约20颗，PDOP值在1~2之间；利用星载GNSS伪距/载波相位测量值可以得到优于1 m的高轨SAR卫星定轨精度，高阶勒让德误差波动小于10 mm；太阳辐射压摄动对轨道影响较大，10^-8 m·s^-2量级的模型误差最大可使定轨精度降低一个量级。

关键词: 高轨卫星, 星载GNSS, IGSO, SAR卫星, 精密定轨

Abstract:

With the widespread application of high orbit satellites, the demand for their orbital accuracy is becoming increasingly high. Based on the spaceborne GNSS (global navigation satellite system) data, we simulate an inclined geosynchronous SAR satellite, and analyze the orbit determination accuracy. The results show that the high sensitivity onboard receiver can obtain the signal of about 20 satellites which include GPS and BDS, with PDOP (position dilution of precision) values ranging from 1 to 2. By using the pseudo range/carrier phase measurement values of spaceborne GNSS data, the orbit determination accuracy of inclined geosynchronous SAR satellites can be better than 1 m, and the fluctuation of high-order Legendre error is less than 10 mm. The perturbation of solar radiation pressure has a significant impact on the orbit, the model error of the 10^-8 m·s^-2 order can reduce the orbit determination accuracy by one order of magnitude.

Key words: high-orbit satellite, spaceborne GNSS, IGSO, SAR satellite, precise orbit determination

中图分类号:

P228

杨鹏, 王振兴, 田晓彬, 郑世贵, 黄勇. 倾斜地球同步轨道SAR卫星星载GNSS定轨分析[J]. 测绘学报, 2024, 53(12): 2305-2315.

Peng YANG, Zhenxing WANG, Xiaobin TIAN, Shigui ZHENG, Yong HUANG. Analysis of orbit determination for inclined geosynchronous SAR using spaceborne GNSS data[J]. Acta Geodaetica et Cartographica Sinica, 2024, 53(12): 2305-2315.

图/表 21

图1

表1

图2

图3

图4

图5

表2

表3

图6

表4

图7

图8

图9

图10

图11

图12

表5

图13

表6

图14

表7

参考文献 36

[1]	赵彦珍. 基于GNSS的高轨卫星定位技术研究[D]. 北京: 中国科学院国家空间科学中心, 2016.
	ZHAO Yanzhen. Research on positioning technology of high orbit satellite based on GNSS[D]. Beijing: National Space Science Center, Chinese Academy of Sciences, 2016.
[2]	杜兰. GEO卫星精密定轨技术研究[D]. 郑州: 信息工程大学, 2006.
	DU Lan. Research on precise orbit determination technology of GEO satellite[D]. Zhengzhou: Information Engineering University, 2006.
[3]	郭睿, 胡小工, 唐波, 等. 多种测量技术条件下的GEO卫星定轨研究[J]. 科学通报, 2010, 55(6): 428-434.
	GUO Rui, HU Xiaogong, TANG Bo, et al. Research on GEO satellite orbit determination under the condition of various measurement techniques[J]. Chinese Science Bulletin, 2010, 55(6): 428-434.
[4]	邢楠, 唐成盼, 李晓杰, 等. 北斗三号GEO卫星的RDSS定轨精度分析[J]. 中国科学：物理学力学天文学, 2021, 51(1): 96-102.
	XING Nan, TANG Chengpan, LI Xiaojie, et al. RDSS orbit determination accuracy analysis of BeiDou-3 GEO satellite[J]. Chinese Science: Physics, Mechanics and Astronomy, 2021, 51(1): 96-102.
[5]	刘泽军, 杜兰, 张栩晨, 等. 基于Ku波段CEI的GEO卫星定轨特性[J]. 导航定位学报, 2021, 9(1): 38-43.
	LIU Zejun, DU Lan, ZHANG Xuchen, et al. Analysis on orbit determination of GEO satellite based on Ku-band CEI[J]. Journal of Navigation and Positioning, 2021, 9(1): 38-43.
[6]	BAUER F, MOREAU M, DAHLE-MELSAETHER M E, et al. The GPS space service volume[C]//Proceedings of 2006 ION GNSS. Fort Worth: IEEE, 2006.
[7]	王猛, 单涛, 王盾. 高轨航天器GNSS技术发展[J]. 测绘学报, 2020, 49(9): 1158-1167. DOI:. doi: 10.11947/J.AGCS.2020.20200170
	WANG Meng, SHAN Tao, WANG Dun. Development of GNSS technology for high earth orbit spacecraft[J]. Acta Geodaetica et Cartographica Sinica, 2020, 49(9): 1158-1167. DOI:. doi: 10.11947/J.AGCS.2020.20200170
[8]	樊敏, 胡小工, 李海涛, 等. 月球探测器GNSS信号可见性分析改进方法及应用[J]. 航天器工程, 2022, 31(2): 19-28.
	FAN Min, HU Xiaogong, LI Haitao, et al. Improvement method and application of GNSS signal visibility analysis for lunar probes[J]. Spacecraft Engineering, 2022, 31(2): 19-28.
[9]	WOOD T. The LANDSAT/global positioning system project[C]//Proceedings of 1988 Flight Mechanics Conference of Estimation Theory Symposium. Greenbelt: [s.n.], 1988: 1-23.
[10]	VSVEHLA D, ROTHACHER M. Kinematic and reduced-dynamic precise orbit determination of low earth orbiters[J]. Advances in Geosciences, 2003, 1: 47-56.
[11]	VAN DEN IJSSEL J, VISSER P, PATIÑO RODRIGUEZ E. Champ precise orbit determination using GPS data[J]. Advances in Space Research, 2003, 31(8): 1889-1895.
[12]	HAINES B, BERTIGER W, DESAI S, et al. Initial orbit determination results for Jason-1: towards a 1 cm orbit[J]. Navigation, 2003, 50(3): 171-180.
[13]	KANG Z, NAGEL P, PASTOR R. Precise orbit determination for GRACE[J]. Advances in Space Research, 2003, 31(8): 1875-1881.
[14]	李凯. 基于星载GNSS的低轨卫星精密定轨研究[D]. 北京: 中国科学院大学, 2020.
	LI Kai. Research on precise orbit determination of LEO satellite based on spaceborne GNSS[D]. Beijing: University of Chinese Academy of Sciences, 2020.
[15]	李冰, 刘蕾, 王猛. GEO卫星GNSS导航在轨长期性能验证与分析[J]. 上海航天, 2017, 34(4): 133-143.
	LI Bing, LIU Lei, WANG Meng. Performance demonstration and analysis of GNSS navigation in GEO satellites[J]. Aerospace Shanghai (Chinese & English), 2017, 34(4): 133-143.
[16]	赵兴隆. 低轨星座提升北斗空间信号精度关键技术及星载GNSS定轨研究[D]. 北京: 中国科学院大学, 2021.
	ZHAO Xinglong. Research on key technologies of improving BeiDou space signal accuracy by LEO constellation and orbit determination by satellite-borne GNSS[D]. Beijing: University of Chinese Academy of Sciences, 2021.
[17]	APOLLONI B, CARRARA A, MURINO P. Use of elevation models for landform analysis by SEASAT-SAR imagery[J]. Acta Astronautica, 1982, 9(6/7): 365-374.
[18]	RUDENKO S, OTTEN M, VISSER P, et al. New improved orbit solutions for the ERS-1 and ERS-2 satellites[J]. Advances in Space Research, 2012, 49(8): 1229-1244.
[19]	MOTOHKA T, KANKAKU Y, MIURA S, et al. Overview of ALOS-2 and ALOS-4 L-band SAR[C]//Proceedings of 2021 IEEE Radar Conference. Atlanta: IEEE, 2021: 1-4.
[20]	黄震, 赵双明, 常青. 国产高分三号卫星干涉测量试验[J]. 测绘地理信息, 2021, 46(4): 7-11.
	HUANG Zhen, ZHAO Shuangming, CHANG Qing. Measurement experiment of domestically produced GaoFen-3 satellite interferometry[J]. Surveying and Mapping Geographic Information, 2021, 46(4): 7-11.
[21]	李涛, 唐新明, 高小明, 等. SAR卫星业务化地形测绘能力分析与展望[J]. 测绘学报, 2021, 50(7): 891-904. DOI:. doi: 10.11947/j.AGCS.2017.20160485
	LI Tao, TANG Xinming, GAO Xiaoming, et al. Analysis and outlook of the operational topographic surveying and mapping capability of the SAR satellites[J]. Acta Geodaetica et Cartographica Sinica, 2021, 50(7): 891-904. DOI:. doi: 10.11947/j.AGCS.2017.20160485
[22]	江冕, 黄丽佳, 胡文龙, 等. 地球同步轨道SAR定轨精度要求分析[J]. 系统工程与电子技术, 2017, 39(1): 71-78.
	JIANG Mian, HUANG Lijia, HU Wenlong, et al. Analysis of accuracy requirements for geosynchronous orbit SAR orbit determination[J]. Systems Engineering and Electronic Technology, 2017, 39(1): 71-78.
[23]	何清举, 孙前贵. 利用GNSS实现高轨卫星自主导航的新方案[J]. 飞行器测控学报, 2010, 29(1): 7-11.
	HE Qingju, SUN Qiangui. A new solution of autonomous navigation for GEO satellites based on GNSS[J]. Journal of Spacecraft TT&C Technology, 2010, 29(1): 7-11.
[24]	巴晓辉, 刘海洋, 郑睿, 等. 一种有效的GNSS接收机载噪比估计方法[J]. 武汉大学学报(信息科学版), 2011, 36(4): 457-460, 466.
	BA Xiaohui, LIU Haiyang, ZHENG Rui, et al. An effective carrier-to-noise ratio estimation method for GNSS receiver[J]. Geomatics and Information Science of Wuhan University, 2011, 36(4): 457-460, 466.
[25]	邓旭, 吕志伟, 周玟龙, 等. 采用载噪比的卫星导航欺骗检测算法设计[J]. 导航定位学报, 2022, 10(2): 109-118.
	DENG Xu, LÜ Zhiwei, ZHOU Wenlong, et al. Design of satellite navigation deception detection algorithm using carrier to noise ratio[J]. Journal of Navigation and Positioning, 2022, 10(2): 109-118.
[26]	ANTHONY R, KERNS R. NAVSTAR GPS space segment/navigation user segment interfaces[R]. El Segundo: GPS Joint Program Office, 2022: 15-17.
[27]	胡国荣, 欧吉坤, 崔伟宏. 星载GPS载波相位相对定轨方法研究[J]. 遥感学报, 2000, 21(4): 311-315.
	HU Guorong, OU Jikun, CUI Weihong. Research on GPS-based orbit determination with carrier phase for low-orbit satellites[J]. National Remote Sensing Bulletin, 2000, 21(4): 311-315.
[28]	宇伟, 金双根, 高飞, 等. 复杂结构卫星太阳辐射压模型的建立与分析[J]. 武汉大学学报(信息科学版), 2017, 42(6): 817-824.
	YU Wei, JIN Shuanggen, GAO Fei, et al. Establishment and analysis of solar radiation pressure model for complex structure satellites[J]. Geomatics and Information Science of Wuhan University, 2017, 42(6): 817-824.
[29]	卢鋆, 张弓, 陈谷仓, 等. 卫星导航系统发展现状及前景展望[J]. 航天器工程, 2020, 29(4): 1-10.
	LU Jun, ZHANG Gong, CHEN Gucang, et al. Development status and prospects of satellite navigation systems[J]. Spacecraft Engineering, 2020, 29(4): 1-10.
[30]	蒋科材. 基于星载GNSS弱信号的高轨航天器精密定轨研究[D]. 武汉: 武汉大学, 2020.
	JIANG Kecai. Research on precise orbit determination of high orbit spacecraft based on weak signal of spaceborne GNSS[D]. Wuhan: Wuhan University, 2020.
[31]	黄勇, 胡小工, 曹建锋, 等. 上海天文台火星卫星定轨软件系统[J]. 飞行器测控学报, 2009, 28(6): 83-89.
	HUANG Yong, HU Xiaogong, CAO Jianfeng, et al. The Mars satellite orbit determination software at Shanghai astronomical observatory[J]. Journal of Spacecraft TT&C Technology, 2009, 28(6): 83-89.
[32]	MOYER T D. Formulation for observed and computed values of deep space network data types for navigation[M]. 1 ed. Hoboken: Wiley, 2003.
[33]	田雨润, 禹卫东. 地球同步轨道SAR精确斜距模型研究[J]. 电子与信息学报, 2014, 36(8): 1960-1965.
	TIAN Yurun, YU Weidong. Accurate slant range model analysis of geosynchronous SAR[J]. Journal of Electronics & Information Technology, 2014, 36(8): 1960-1965.
[34]	LIU Junhong, GU Defeng, JU Bing, et al. A new empirical solar radiation pressure model for BeiDou GEO satellites[J]. Advances in Space Research, 2016, 57(1): 234-244.
[35]	毛悦, 宋小勇, 贾小林, 等. 北斗卫星ECOM光压模型参数选择策略分析[J]. 测绘学报, 2017, 46(11): 1812-1821. DOI:. doi: 10.11947/J.AGCS.2017.20160485
	MAO Yue, SONG Xiaoyong, JIA Xiaolin, et al. Analysis about parameters selection strategy of ECOM solar radiation pressure model for BeiDou satellites[J]. Acta Geodaetica et Cartographica Sinica, 2017, 46(11): 1812-1821. DOI:. doi: 10.11947/J.AGCS.2017.20160485
[36]	毛悦, 宋小勇, 王维, 等. 北斗IGSO/MEO卫星姿态控制及光压差异分析[J]. 测绘科学, 2015, 40(8): 129-134.
	MAO Yue, SONG Xiaoyong, WANG Wei, et al. BeiDou IGSO and MEO navigation satellites' yaw-steering and orbit-normal attitude control modes and solar radiation pressure difference analysis[J]. Science of Surveying and Mapping, 2015, 40(8): 129-134.

工况	概述
工况1	定点指向巡航成像
工况2	卫星正飞
工况3	卫星正侧视成像

工况	真轨道差异RMS
工况1-工况2	11.94
工况1-工况3	74.37
工况2-工况3	70.49

参数	定轨策略
参考系	地心J2000.0
中心天体	地球
N体摄动	太阳、大行星、地球以及月球，使用DE421历表
太阳辐射压	物理分析型模型
太阳辐射压	经验模型（固定面质比；ECOM）
非球形引力摄动	地球重力场模型JGM3（截取至20阶次）
相对论摄动	参数化后牛顿模型^[32]
解算参数	搭载星载接收机IGSO卫星位置速度
解算参数	模糊度参数
测量数据权重	伪距：1 m
测量数据权重	载波相位：0.01 m/s
积分器	KSG二阶定步长积分器
积分步长	60 s

工况	星座	定轨位置误差/m
工况	星座	R	T	N	total
工况1	GPS	0.136	0.126	0.239	0.303
	BDS	0.253	0.277	0.435	0.575
	GPS+BDS	0.118	0.090	0.227	0.271
工况2	GPS	0.103	0.098	0.227	0.268
	BDS	0.328	0.214	0.373	0.541
	GPS+BDS	0.109	0.086	0.206	0.248
工况3	GPS	1.972	0.965	2.278	3.164
	BDS	0.678	1.056	1.831	2.220
	GPS+BDS	0.315	0.908	1.908	2.136

工况	星座	定轨位置误差/m
工况	星座	R	T	N	total
工况1	GPS	1.346	0.666	0.825	1.714
	BDS	1.262	0.789	0.729	1.657
	GPS+BDS	1.260	0.674	0.680	1.583
工况2	GPS	0.170	0.220	0.222	0.355
	BDS	0.509	0.333	0.522	0.801
	GPS+BDS	0.179	0.214	0.202	0.344
工况3	GPS	2.497	1.555	2.539	3.886
	BDS	1.782	1.183	1.438	2.577
	GPS+BDS	1.827	1.360	2.009	3.037

倾斜地球同步轨道SAR卫星星载GNSS定轨分析

Analysis of orbit determination for inclined geosynchronous SAR using spaceborne GNSS data

RichHTML

PDF

可视化

摘要/Abstract

引用本文

使用本文

图/表 21

参考文献 36

相关文章 15

编辑推荐

Metrics

本文评价

[1]	满海钧, 曹建峰, 鞠冰, 李勰, 孔静, 刘山洪. “天问一号”探测器轨道确定及精度评估[J]. 测绘学报, 2024, 53(7): 1288-1297.
[2]	胡超, 王潜心. 顾及BDS-3星钟约束的GNSS超快速轨道钟差解算方法[J]. 测绘学报, 2024, 53(3): 413-424.
[3]	李楠, 温俊健, 刘艳阳, 凌惠祥, 魏春, 陈筠力. L波段差分干涉SAR卫星严格回归轨道优化设计方法[J]. 测绘学报, 2024, 53(10): 1873-1880.
[4]	曲伟菁, 黄勇, 徐君毅, 孙淑贤, 周善石, 杨宇飞, 何冰, 胡小工. 星地SLR和星间链路的BDS-3卫星精密定轨[J]. 测绘学报, 2023, 52(9): 1437-1448.
[5]	李星星, 李婕, 袁勇强, 郑鸿杰, 黄适, 刘城伯, 张柯柯. 北斗三号卫星经验型太阳光压模型分析与精化[J]. 测绘学报, 2022, 51(8): 1680-1689.
[6]	李星星, 张伟, 袁勇强, 张柯柯, 吴家齐, 娄嘉庆, 李婕, 郑鸿杰. GNSS卫星精密定轨综述:现状、挑战与机遇[J]. 测绘学报, 2022, 51(7): 1271-1293.
[7]	邓志国, 王君刚, 葛茂荣. GBM快速轨道产品及非差模糊度固定对其精度的改进[J]. 测绘学报, 2022, 51(4): 544-555.
[8]	高敬坤, 汪志龙, 程家胜, 丛琳, 范炜康, 胡振龙. 天绘二号双星方位向天线方向图在轨测量关键技术[J]. 测绘学报, 2022, 51(12): 2470-2480.
[9]	陈力, 张德新, 陈筠力, 邵晓巍. 分布式InSAR卫星系统编队指标体系研究[J]. 测绘学报, 2022, 51(12): 2433-2439.
[10]	李星星, 黄健德, 袁勇强, 李婕, 刘城伯, 朱艺婷. Galileo三频非组合精密定轨模型及精度评估[J]. 测绘学报, 2020, 49(9): 1120-1130.
[11]	张勤, 燕兴元, 黄观文, 解世超, 曹钰. 北斗卫星天线相位中心改正模型精化及对精密定轨和定位影响分析[J]. 测绘学报, 2020, 49(9): 1101-1111.
[12]	李杰, 张荣之, 曾光, 龚兵, 王冲, 房亚男, 朱俊, 李军锋, 强文. 北斗三频数据的两个无电离层组合轨道钟差估计及其应用[J]. 测绘学报, 2020, 49(11): 1377-1387.
[13]	胡一帆, 张帅. 不同卫星天线参数对BDS定轨定位精度的影响[J]. 测绘学报, 2019, 48(7): 908-918.
[14]	陈秋丽, 杨慧, 陈忠贵, 王海红, 王晨. 北斗卫星太阳光压解析模型建立及应用[J]. 测绘学报, 2019, 48(2): 169-175.
[15]	张过, 蒋永华, 李立涛, 邓明军, 赵瑞山. 高分辨率光学/SAR卫星几何辐射定标研究进展[J]. 测绘学报, 2019, 48(12): 1604-1623.

工况	星座	定轨位置误差/m
工况	星座	R	T	N	total
工况1	GPS	1.084	0.184	0.431	1.181
	BDS	1.501	0.386	0.500	1.629
	GPS+BDS	1.259	0.189	0.373	1.327
工况2	GPS	1.186	0.143	0.296	1.230
	BDS	0.884	0.327	0.373	1.014
	GPS+BDS	1.174	0.139	0.292	1.218
工况3	GPS	13.949	1.951	3.326	14.472
	BDS	2.250	0.963	1.885	3.089
	GPS+BDS	1.834	1.118	2.030	2.956