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General modeling and optimization technique for real-world earth observation satellite scheduling

Frontiers of Engineering Management   Pages 695-709 doi: 10.1007/s42524-023-0263-3

Abstract: Over the last two decades, many modeling and optimization techniques have been developed for earth observationsatellite (EOS) scheduling problems, but few of them show good generality to be engineered in real-world

Keywords： earth observation satellite     scheduling     general technique     optimization algorithm     commercial constellation    

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Development Strategy of the New-Generation Effectiveness-Oriented Earth-Observation System

Zhao Wenbo, Li Shuai, Li Bo, Wei Zheng, Hou Yukui, Shen Zhiqiang, Yan Wei, Yu Longjiang, Gong Ran, Chen Hu, Qi Faren

Strategic Study of CAE 2021, Volume 23, Issue 6,   Pages 128-138 doi: 10.15302/J-SSCAE-2021.06.020

Abstract: for land, ocean, and atmosphere through the establishment of a high-resolution Earth observation systemConsidering the future requirements of Earth observation for high quality, high benefit, and high efficiency, we adopt an effectiveness analysis method to study the Earth observation systems.We clarify the global development trends of Earth observation satellite systems and summarize the currentand propose the development goals, components, and key tasks of the new-generation Earth-observation

Keywords： earth observation     effectiveness orientation     remote sensing satellite     application engineering     space–groundintegration     High Resolution Earth Eye Program    

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Development and application of earth observation and nation security

Zhou Zhixing,Wu Zhigang,Ji Yan

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 28-32

Abstract:

The foreign development of the earth observation technology is brieflyThe development trend of the earth observation technology is described from the angle of nation securityBesides, the shortage of the earth observation system in our country is explained on the base of thediscussion on the development actuality of the earth observation technology in China.The earth observation system's effect is more and more important on the economy building and technology

Keywords： earth observation     nation security     space information    

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China - Brazil Earth Resources Satellite

Chen Yiyuan

Strategic Study of CAE 2001, Volume 3, Issue 3,   Pages 9-15

Abstract:

This paper introduces the general situation of China-Brazil Earth Resources Satellite (CBERS), whichMain characteristics of the satellite are compared with that of foreign same type satellites (LandsatFinally the paper points out the design principle for the successive satellite.

Keywords： China-Brazil Earth Resources Satellite     payload     service module     in orbit test    

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The earth satellites observation analysis of natural environment change of nuclear test field in Lop

Hu Dongsheng,Zhang Huajing,Pang Xilei,Xu Bing,An Zhisheng,Zhang Guowei,Tian Xinhong

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 31-38

Abstract:

Using earth satellite observation means, remote sensing information distilled

Keywords： earth satellite observation     the nuclear test field     the nuke explosion effect and the respond process    

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Considerations on China' s Earth Observation Technology——Current Activities and Future Directions

Jiang Jingshan

Strategic Study of CAE 2006, Volume 8, Issue 11,   Pages 19-24

Abstract:

Earth Observation and application is one of the core missions in space technology development.Up to now, over thousands of spacecrafts have been launched, and earth observation satellites occupyThe development over decades shows that earth observation technology has become a strong trend aroundIn China, earth observation Technology started from 1970s.In China, earth observation technology will abide by the principle of “Demand Pulls, Technology

Keywords： China's space activities     earth observation technology     remote sensing     information processing    

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Considerations on Promoting the Smooth Development of National Land Observation System

Guo Jianning

Strategic Study of CAE 2006, Volume 8, Issue 10,   Pages 47-53

Abstract:

Drawing on the experience of land observation cause in developed countries, the thesis has depictedthe work done in China´s land observation system.By doing so the smooth developments of national land observation system can be achieved.

Keywords： satellite application     remote sensing     land observation system     data sharing    

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Application of Satellite Gravity Gradiometry Data to the Refinement of the Earth’s Gravity Field

Ning Jinsheng,Luo Zhicai,Chen Yongqi

Strategic Study of CAE 2002, Volume 4, Issue 7,   Pages 23-28

Abstract: physical geodesy is to determine the geoid with centimeter level and to develop the ultra high global earth’s gravity field model，and for this purpose satellite gravity gradiometry is one of the most promisingThis paper first comments on the main progress of satellite gravity gradiometry, and then discusses sometheories and methods for refining the earth´s gravity field using satellite gravity gradiometry

Keywords： satellite gravity gradiometry     satellite gravity gradiometry boundary value problem     earth's gravity field    

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Prompting the construction of national land observation data center and improving data sharing

Guo Jianning,Lu Shuning,Zhao Xiang

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 70-75

Abstract:

This paper discussed the developing trend of the foreign land observationdata processing center and the problems of our country land observation data management.national land observation data center.The national land observation data center will improve the land observation data sharing and application; satisfy the requirement of land observation data.

Keywords： satellite of remote sensing     land observation     data sharing     data center    

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Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Strategic Study of CAE 2020, Volume 22, Issue 2,   Pages 144-152 doi: 10.15302/J-SSCAE-2020.02.018

Abstract:

As China’s Beidou satellite navigation system (Beidou system) achievesa primary global coverage, the low earth orbiter navigation augmentation (LEO-NA) technique becomesprecision for global autonomous navigation and to extend the application market of the global navigation satellitetechnique, and focused on the in-orbit validation of key techniques for the “Luojia-1A” satellitespace-based real-time service system in a stepwise and stratified manner; and planning and constructing the satellite

Keywords： satellite navigation augmentation     low earth orbiter constellation     Beidou system     collaborative development     satellite–ground integration    

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On the Explanation of the Earth Satellite Remote Sensing Images for the Geological Environment Evolvement

Hu Dongsheng,Zhang Huajing,Xu Bing,Tian Xinhong and Zhang Guowei

Strategic Study of CAE 2007, Volume 9, Issue 12,   Pages 31-38

Abstract: By combining the comprehensive data analysis results and the earth satellite remote sensing images explanationThe evolving process of the structual geology environment and the earth dynamic mechanism are macroscopically

Keywords： the remote sensing image explanation of earth satellite     the basic type of structure system     the evolutionalprocess of geology environment     the earth dynamics mechanism     Korean Peninsula    

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Long-term observation of air pollution-weather/climate interactions at the SORPES station: a review and

Aijun Ding,Wei Nie,Xin Huang,Xuguang Chi,Jianning Sun,Veli-Matti Kerminen,Zheng Xu,Weidong Guo,Tuukka Petäjä,Xiuqun Yang,Markku Kulmala,Congbin Fu

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0877-3

Abstract: This work presents an overall introduction to the Station for Observing Regional Processes of the Earth

Keywords： Secondary pollution     Ground-based measurement     Planetary boundary layer meteorology     Earth system processes    

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New stage and new tasks, development of microwave remote sensing in China

Jiang Jingshan,Wu Yirong,Liu Heguang,Dong Xiaolong

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 10-15

Abstract:

The development of microwave remote sensing technologies and their applications during the past 30-40 years, both in worldwide and in China, are reviewed and analyzed. Emphases are paid on the analyses of development status and increasing demand for microwave remote sensing in China in future tens of years. Based on the analyses, several strategic considerations and frontier technologies essential to future development and application are proposed.

Keywords： microwave remote sensing     earth observation     space exploration     information processing    

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Earth Satellite Remote Sensing Monitored and Geodynamic Analysis of the Dynamic Variation of Lakes in

Hu Dongsheng,Zhang Huajing,Xu Bing,Zhang Guowei,Li Shijie,Peng Bo,Wang Weiming,Chen Shiyue,Xu Shijin,Tian Xinhong

Strategic Study of CAE 2006, Volume 8, Issue 5,   Pages 33-44

Abstract:

Based on the reversible and tracking record characters of the earth satellite remote sensing dataThe long time observation records and the continuous variation sequences were built up.

Keywords： monitering with earth satellite remote sensing     the stochastic process random of the lake's natural evolvement    

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Synchronous observation of rising soluble bubble through quiescent solution

Yifu ZHANG , Shuai TIAN , Weizhong LI , Yongchen SONG ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 307-312 doi: 10.1007/s11708-009-0028-7

Abstract: An experimental method using computer image processing technology (CIPT) was proposed to observe and investigate the velocity, deformation, heat and mass transfer, etc. of a rising soluble gas (CO) bubble through a quiescent hot water. A model was set up to describe the behavior of the bubble in a visual experimental system in which a high-speed camera rose instantaneously with the movement of the bubble. A series of trajectory videos about the bubble were recorded by a computer linked to the camera. The trajectory, volume changes and rate of mass transfer of the bubble were obtained by the CIPT. It is found that the single bubble follows a rolling trajectory at the initial stage when there is mass transfer. With the volume decreasing, the disturbed behavior of the bubble becomes tempered. When the rising velocity of the bubble reaches the maximum, the velocity is nearly at a constant. The experimental and analysis results show that this method is useful for the research on the mass transfer and the movement of rising bubbles in liquid.

Keywords： soluble bubble     mass transfer     synchronous observation     computer image processing    

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Title Author Date Type Operation

General modeling and optimization technique for real-world earth observation satellite scheduling

Journal Article

Development Strategy of the New-Generation Effectiveness-Oriented Earth-Observation System

Zhao Wenbo, Li Shuai, Li Bo, Wei Zheng, Hou Yukui, Shen Zhiqiang, Yan Wei, Yu Longjiang, Gong Ran, Chen Hu, Qi Faren

Journal Article

Development and application of earth observation and nation security

Zhou Zhixing,Wu Zhigang,Ji Yan

Journal Article

China - Brazil Earth Resources Satellite

Chen Yiyuan

Journal Article

The earth satellites observation analysis of natural environment change of nuclear test field in Lop

Hu Dongsheng,Zhang Huajing,Pang Xilei,Xu Bing,An Zhisheng,Zhang Guowei,Tian Xinhong

Journal Article

Considerations on China' s Earth Observation Technology——Current Activities and Future Directions

Jiang Jingshan

Journal Article

Considerations on Promoting the Smooth Development of National Land Observation System

Guo Jianning

Journal Article

Application of Satellite Gravity Gradiometry Data to the Refinement of the Earth’s Gravity Field

Ning Jinsheng,Luo Zhicai,Chen Yongqi

Journal Article

Prompting the construction of national land observation data center and improving data sharing

Guo Jianning,Lu Shuning,Zhao Xiang

Journal Article

Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Journal Article

On the Explanation of the Earth Satellite Remote Sensing Images for the Geological Environment Evolvement

Hu Dongsheng,Zhang Huajing,Xu Bing,Tian Xinhong and Zhang Guowei

Journal Article

Long-term observation of air pollution-weather/climate interactions at the SORPES station: a review and

Aijun Ding,Wei Nie,Xin Huang,Xuguang Chi,Jianning Sun,Veli-Matti Kerminen,Zheng Xu,Weidong Guo,Tuukka Petäjä,Xiuqun Yang,Markku Kulmala,Congbin Fu

Journal Article

New stage and new tasks, development of microwave remote sensing in China

Jiang Jingshan,Wu Yirong,Liu Heguang,Dong Xiaolong

Journal Article

Earth Satellite Remote Sensing Monitored and Geodynamic Analysis of the Dynamic Variation of Lakes in

Hu Dongsheng,Zhang Huajing,Xu Bing,Zhang Guowei,Li Shijie,Peng Bo,Wang Weiming,Chen Shiyue,Xu Shijin,Tian Xinhong

Journal Article

Synchronous observation of rising soluble bubble through quiescent solution

Yifu ZHANG , Shuai TIAN , Weizhong LI , Yongchen SONG ,

Journal Article