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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

Abstract: text-align: justify;">The GPS data acquired by the HY-2A satellite GPS receiver have been used in a dynamic orbitSimultaneous estimation of the HY-2 satellite orbit and GPS orbit was performed using the data in MarchThe radical component of the GPS orbit was found to agree with better than 3 cm.

Keywords： Precise orbit determination     GPS     DORIS     SLR    

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The technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 19-24

Abstract: Orbit error is a major component in the overall error budge of all altimeter satellite missions.2A satellite carries DORIS deceiver, Dual frequency GPS receiver and Laser Retroreflector Array for Preciseorbit determination (POD) to meet 10cm radial accuracy goal for the HY-2A satellite radar altimeter.

Keywords： precise orbit determination     GPS     DORIS     SLR    

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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

Abstract: environments satellite in China, carrying the DORIS tracking system which is one of main technology of preciseorbit determination .The method and technological process of DORIS solution of HY-2A POD is introduced

Keywords： precise orbit determination     GPS     DORIS     SLR    

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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

Abstract: tracking system which serve as the baseline tracking system, and in the meantime is one of technology of preciseorbit determination.The measurement statistics of HY-2A satellite for the SLR stations, the orbit prediction, and the technological

Keywords： Precise orbit determination     GPS     DORIS     SLR    

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Consistency of MGEX Orbit and Clock Products Article

Peter Steigenberger, Oliver Montenbruck

Engineering 2020, Volume 6, Issue 8,   Pages 898-903 doi: 10.1016/j.eng.2019.12.005

Abstract:

The analysis centers of the Multi-GNSS Pilot Project of the International GNSS Service provide orbitThe current orbit consistency between different analysis centers is on the level of a few centimetersIn terms of carrier phase modeling error for precise point positioning, the various products exhibit

Keywords： Global navigation satellite system     International GNSS Service     Multi-GNSS Pilot Project     Precise orbit    

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Precise Orbit Determination for the FY-3C Satellite Using Onboard BDS and GPS Observations from 2013, Article

Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li

Engineering 2020, Volume 6, Issue 8,   Pages 904-912 doi: 10.1016/j.eng.2019.09.001

Abstract: System (GPS) data from 2013 to 2017, this study investigates the performance and contribution of BDS to preciseorbit determination (POD) for a low-Earth orbit (LEO).The multi-year averaged one-dimensional (1D) root mean square (RMS) of the overlapping orbit differencescombined POD presents a significant accuracy improvement after the exclusion of geostationary Earth orbitfor the improvement seen after this exclusion is the unfavorable satellite tracking geometry and poor orbit

Keywords： Fengyun-3C     LEO precise orbit determination     Onboard BDS and GPS     BDS code bias     BDS/GPS combined POD    

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The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 1-5

Abstract: The development of polar orbit meteorological satellite in China has experienced the processes from experiment

Keywords： polar orbit meteorological satellite     FY-1 satellite     FY-3 satellite    

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Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project

Zhen-you Li,Ji-shan He,Meng-jun Wang

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 231-238 doi: 10.15302/J-FEM-2016032

Abstract: Modern international project management has entered the phase of precise and accurate project managementchallenges since there has been lack of explicitly unanimous definition for the capability dimensions of preciseThe required core capabilities based on the precise and accurate project management for various ringsThrough studying the effects of the internationally core competences based on precise and accurate project

Keywords： precise and accurate project management     project strategic planning     decision-making     project supervision    

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Temperature Prediction for Sun Synchronous Satellite on Orbit

Wei Chuanfeng,Li Yunze,Yuan Lingshuang,Wang Jun,Ning Xianwen

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 73-75

Abstract:

Temperature prediction on-line for sun synchronous satellite is very essential. In this paper, satellite's temperature is predicted on-line after the analysis to the cycles of orbital external thermal current and average temperature. Temperature distribution predicted by last two circles can be the basis on thermal fault diagnosis for satellites. Meanwhile the error accumulation can be avoided. Fly experiment data show that the method is reliable.

Keywords： sun synchronous satellite     on orbit     temperature predict    

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Developing “precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1508-1

Abstract: These “precise-acting” strategies are expected to achieve an efficient methanogenesis process and enhance

Keywords： Methanogenesis     Anaerobic digestion     Enhancing strategy     Electron transfer     Organic waste    

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Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Engineering 2020, Volume 6, Issue 11,   Pages 1210-1211 doi: 10.1016/j.eng.2020.08.008

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Classification and treatment of orbital venous malformations: an updated review

Tianyuan Li, Renbing Jia, Xianqun Fan

Frontiers of Medicine 2019, Volume 13, Issue 5,   Pages 547-555 doi: 10.1007/s11684-018-0623-2

Abstract: As a common type of vascular malformation in the orbit, OVM may result in vision deterioration and cosmetic

Keywords： orbit     venous malformation     treatment     sclerotherapy     laser     embolization    

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Kinematic calibration of precise 6-DOF stewart platform-type positioning systems for radio telescope

Juan Carlos JáUREGUI, Eusebio E. HERNáNDEZ, Marco CECCARELLI, Carlos LóPEZ-CAJúN, Alejandro GARCíA

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 252-260 doi: 10.1007/s11465-013-0249-7

Abstract: Both methods can predict pose accuracy of precise robots at design stages, and/or can reduce calibration

Keywords： pose errors     error estimation     parallel robot     radio telescopes    

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Precise regulation of acid pretreatment for red mud SCR catalyst: Targeting on optimizing the acidity

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1447-x

Abstract:

• The optimum SCR activity was realized by tuning the acid pretreatment.

Keywords： Air pollution control     Nitrogen oxides     Selective catalytic reduction     Red mud     Solid waste utilization    

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Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 585-599 doi: 10.1007/s11465-019-0577-3

Abstract: satisfies biomedical applications, such as cell operation and nuclear magnetic resonance, which require a precise

Keywords： ultrasonic motor     stepping characteristics     pulse number control     synchronous acquisition system     precise    

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Title Author Date Type Operation

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 technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

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

Precise orbit determination technology based on SLR solution for HY-2A satellite

Wang Xiaohui,Peng Hailong,Lin Mingsen,Zhou Xuhua,Wu Bin

Journal Article

Consistency of MGEX Orbit and Clock Products

Peter Steigenberger, Oliver Montenbruck

Journal Article

Precise Orbit Determination for the FY-3C Satellite Using Onboard BDS and GPS Observations from 2013,

Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li

Journal Article

The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Journal Article

Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project

Zhen-you Li,Ji-shan He,Meng-jun Wang

Journal Article

Temperature Prediction for Sun Synchronous Satellite on Orbit

Wei Chuanfeng,Li Yunze,Yuan Lingshuang,Wang Jun,Ning Xianwen

Journal Article

Developing “precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights

Journal Article

Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Journal Article

Classification and treatment of orbital venous malformations: an updated review

Tianyuan Li, Renbing Jia, Xianqun Fan

Journal Article

Kinematic calibration of precise 6-DOF stewart platform-type positioning systems for radio telescope

Juan Carlos JáUREGUI, Eusebio E. HERNáNDEZ, Marco CECCARELLI, Carlos LóPEZ-CAJúN, Alejandro GARCíA

Journal Article

Precise regulation of acid pretreatment for red mud SCR catalyst: Targeting on optimizing the acidity

Journal Article

Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Journal Article