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HY-2A radar altimeter design and in flight results
Xu Ke,Liu Heguang,Jiang Jingshan
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 25-32
HY-2A is the first satellite for oceanic dynamic environment measurementAs one of main payloads of HY-2A, HY-2A radar altimeter has obtained successive measurement data afterThe accuracy of HY-2A radar altimeter is better than 4 cm (at 20 m significant wave height) or 2 cm (at 4 m significant wave height), which is close to that of Jason-2 satellite altimeter.In this paper, the design and in flight preliminary results of HY-2A radar altimeter are introduced.
Keywords: radar altimeter HY-2A satellite operation in flight
Wang Zhenzhan,Zhang Dehai,Zhao Jin and Li Yun
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 44-52
Keywords: HY-2A ACMR calibration and validation
An overview of HY-2A satellite ground application system
Jiang Xingwei,Lin Mingsen,Zhang Youguang
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 4-12
The HY-2A satellite ground application system is one of five HY-2A satelliteHY-2A satellite ground application system has steady receving system at Beijing, Sanya and Mudanjiang-2A satellite and distribute to user every day.In this paper, it is shown an overview of HY-2A satellite ground application system and an introductionto some main subsystem of HY-2A satellite ground application system, such as subsystem structure, function
Keywords: HY-2A satellite ground application system system structure function work flow
Research on the preprocessing of HY-2A space-borne scatterometer data
Zhang Yi,Lin Minseng,Song Qingtao,Xie Xuetong and Zou Juhong
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 62-67
Keywords: HY-2A satellite microwave scatterometer preprocessing
HY-2A satellite radar altimeter error correction algorithm and verification
Zhang Youguan,Jia Yongjun,Fan Chenqing,Zhang Jie and Lin Mingsen
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 53-61
Keywords: altimeter error correction HY-2A satellite radar altimeter
HY-2A microwave scatterometer wind retrieval algorithm
Lin Mingsen,Zou Juhong,Xie Xuetong and Zhang Yi
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 68-74
Keywords: HY-2A microwave scatterometer wind fields retrieval algorithm
Active and passive microwave remote sensing technology of the HY-2A ocean satellite mission
Jiang Xingwei,Lin Mingsen,Song Qingtao
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 4-11
Keywords: HY-2A satellite microwave remote sensing ocean remote sensing radar altimeter microwave scatterometry
Peng Hailong,Mu Bo,Lin Mingsen,Zhou Wu
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 33-38
The first Chinese dynamic environment satellites HaiYang-2A(HY-2A) satelliteAccording to this results, the analysis on HY-2A microwave scatterometer measurement data of the Amazonrainforest region in 2012—2013 have been finished, the results showed that HY-2A satellite scatterometerwhich is consistent with the international research results that seasonal variation characteristic of HY-2A-2A scatterometer measurements in the Amazon rainforest is less than 0.15dB.
Keywords: Amason rainforest HY-2A microwave scatterometer in-orbit measurement performance
Precise orbit determination technology based on DORIS solution for HY-2A satellite
Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 83-89
The HY-2A satellite, launched on October 16, 2011 is the first dynamicenvironments satellite in China, carrying the DORIS tracking system which is one of main technologyof precise orbit determination .The method and technological process of DORIS solution of HY-2A POD isstrategy of POD system is showed, finally the result of the MOE radial accuracy for DORIS solution of HY-2A-2A satellite is given in this paper.
Keywords: precise orbit determination GPS DORIS SLR
The study on oceanic vector wind field retrieve technique of the HY-2 satellite
Jiang Xingwei,Lin Mingsen
Strategic Study of CAE 2009, Volume 11, Issue 10, Pages 86-95
Keywords: HY-2 satellite microwave scatterometer wind firld retrieve vector wind filed error analysis
Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite
Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 97-101
The GPS data acquired by the HY-2A satellite GPS receiver have been usedSimultaneous estimation of the HY-2 satellite orbit and GPS orbit was performed using the data in MarchThe resulting HY-2 satellite orbits have been compared with CNES orbits and reduced dynamic orbits for
Keywords: Precise orbit determination GPS DORIS SLR
The study of HY-2A satellite engineering development and in-orbit movement
Zhang Qingjun,Zhang Jian,Zhang Huan,Wang Rui, Jia Hong
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 12-18
HY-2A is China's first ocean dynamic environment satellite, and itis currently the only one satellite which is capable of all-weather, all-day synchronous access to theHY-2A satellite equips four kinds of active and passive microwave remote sensing load, adopts a new remoteAs the first comprehensive type microwave remote sensing satellite, the realization of HY-2A engineering
Keywords: HY-2A microwave remote sensing engineering development in-orbit movement application results
Geolocation method of HY-2 satellite microwave radiometer
Wu Kuiqiao,Lin Mingsen,Guo Zhenyu
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 21-26
Using cone scanning method, microwave radiometer of HY-2 satellite measuresThis article represents one geolocation method applied to the microwave radiometer of HY-2 satellite
Keywords: HY-2 satellite geolocation coordinate system
Precise orbit determination technology based on SLR solution for HY-2A satellite
Wang Xiaohui,Peng Hailong,Lin Mingsen,Zhou Xuhua,Wu Bin
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 90-96
The HY-2A satellite, launched on October 16, 2011 is the first dynamicenvironments satellite in China, carrying the SLR tracking system which serve as the baseline trackingThe measurement statistics of HY-2A satellite for the SLR stations, the orbit prediction, and the technologicalof SLR solution of HY-2A POD are showed, finally the result of the MOE radial accuracy verificationfor SLR solution of HY-2A satellite is given in this paper.
Keywords: Precise orbit determination GPS DORIS SLR
Reduced torque ripple for rotational load with high inertia of HY-2A satellite
Zhou Yong,Li Zhengjun,Ma Chao and Wang Xiaoning
Strategic Study of CAE 2014, Volume 16, Issue 3, Pages 43-49
Taking into account attitude stability,microwave scattermeter and microwave radiometer while rotating need to reduce torque ripple. Permanent-magnet motors using vector control technique are used to drive directly both sensors. Restraining cogging torque of motor, eliminating quantization error with fix angle timing,compensating dead time,these are presented. The control system and motor has been simulated by accurate model,results show that the torque ripple is reduced. The orbital attitude speed results are presented to validate this scheme.
Keywords: high inertia torque ripple quantization error dead time accurate model
Title Author Date Type Operation
In-orbit calibration and validation of atmospheric correction microwave radiometer on HY-2A satellite
Wang Zhenzhan,Zhang Dehai,Zhao Jin and Li Yun
Journal Article
An overview of HY-2A satellite ground application system
Jiang Xingwei,Lin Mingsen,Zhang Youguang
Journal Article
Research on the preprocessing of HY-2A space-borne scatterometer data
Zhang Yi,Lin Minseng,Song Qingtao,Xie Xuetong and Zou Juhong
Journal Article
HY-2A satellite radar altimeter error correction algorithm and verification
Zhang Youguan,Jia Yongjun,Fan Chenqing,Zhang Jie and Lin Mingsen
Journal Article
HY-2A microwave scatterometer wind retrieval algorithm
Lin Mingsen,Zou Juhong,Xie Xuetong and Zhang Yi
Journal Article
Active and passive microwave remote sensing technology of the HY-2A ocean satellite mission
Jiang Xingwei,Lin Mingsen,Song Qingtao
Journal Article
Performance analysis of the HaiYang-2A satellite microwave scatterometer measurements based on tropical
Peng Hailong,Mu Bo,Lin Mingsen,Zhou Wu
Journal Article
Precise orbit determination technology based on DORIS solution for HY-2A satellite
Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming
Journal Article
The study on oceanic vector wind field retrieve technique of the HY-2 satellite
Jiang Xingwei,Lin Mingsen
Journal Article
Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite
Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min
Journal Article
The study of HY-2A satellite engineering development and in-orbit movement
Zhang Qingjun,Zhang Jian,Zhang Huan,Wang Rui, Jia Hong
Journal Article
Geolocation method of HY-2 satellite microwave radiometer
Wu Kuiqiao,Lin Mingsen,Guo Zhenyu
Journal Article
Precise orbit determination technology based on SLR solution for HY-2A satellite
Wang Xiaohui,Peng Hailong,Lin Mingsen,Zhou Xuhua,Wu Bin
Journal Article