The program SJ-10, one of the scientific satellite programs in the Strategic Priority Research Program on Space Science, the Chinese Academy of Sciences, was launched on April 6, 2016. There are totally19 scientific p...The program SJ-10, one of the scientific satellite programs in the Strategic Priority Research Program on Space Science, the Chinese Academy of Sciences, was launched on April 6, 2016. There are totally19 scientific payloads, a multi-function furnace for 8 material researches and three-dimensional cell cultures for the neural stem cell and the hematopoietic stem cell respectively. The recoverable satellite consists mainly of two capsules: a recoverable capsule was recovered on 18 April 2016, with all payloads of life science, the multi-function furnace and the payload for measurement of Soret Coefficients of Crude Oil(SCCO); and an un-recoverable capsule continued to work in additional 3 days with all other physics payloads. The experiments were operated via teleoperations, and all experimental data were received by the ground station in real time.The data and recoverable samples are analyzed by the experiment teams of the program.展开更多
In order to fulfil the microgravity requirements for space experiments, improved technology for the microgravity environment is proposed, including that for raising the orbital altitude, optimizing the layout of the d...In order to fulfil the microgravity requirements for space experiments, improved technology for the microgravity environment is proposed, including that for raising the orbital altitude, optimizing the layout of the disturbance source, using IN-thrusters instead of 5 N-thrusters, etc. In addition, evaluation of the microgravity environment of the recoverable satellite was also conducted using on-orbit micro-vibration measurement, on-orbit experiment and data analysis technologies. The microgravity level of the SJ-l0 recoverable satellite in China is compared with the spacecraft used for carrying out space science experiments internationally. This paper describes the microgravity environment of the SJ- 10 recoverable satellite, and its importance for analysing space experimental results.展开更多
This paper reviews the recoverable satellites China has developed over the past forty years.The main missions,technical specifications,scientific and technical experiments of these satellites,including the SJ-10 scien...This paper reviews the recoverable satellites China has developed over the past forty years.The main missions,technical specifications,scientific and technical experiments of these satellites,including the SJ-10 scientific experiment satellite launched on April 6,2016 are introduced.Recommendations for future technical upgrades for recoverable satellites are also proposed in the paper.展开更多
Recent progresses in 2018–2019 from space experiments onboard SJ-10 recoverable satellite and on parabolic flight were summarized,mainly focusing on cell mechano-biological coupling under microgravity.In the meantime...Recent progresses in 2018–2019 from space experiments onboard SJ-10 recoverable satellite and on parabolic flight were summarized,mainly focusing on cell mechano-biological coupling under microgravity.In the meantime,technical pre-research and experimental system design for the biomechanics research platform on China Space Station was carried out and updated.展开更多
文摘The program SJ-10, one of the scientific satellite programs in the Strategic Priority Research Program on Space Science, the Chinese Academy of Sciences, was launched on April 6, 2016. There are totally19 scientific payloads, a multi-function furnace for 8 material researches and three-dimensional cell cultures for the neural stem cell and the hematopoietic stem cell respectively. The recoverable satellite consists mainly of two capsules: a recoverable capsule was recovered on 18 April 2016, with all payloads of life science, the multi-function furnace and the payload for measurement of Soret Coefficients of Crude Oil(SCCO); and an un-recoverable capsule continued to work in additional 3 days with all other physics payloads. The experiments were operated via teleoperations, and all experimental data were received by the ground station in real time.The data and recoverable samples are analyzed by the experiment teams of the program.
文摘In order to fulfil the microgravity requirements for space experiments, improved technology for the microgravity environment is proposed, including that for raising the orbital altitude, optimizing the layout of the disturbance source, using IN-thrusters instead of 5 N-thrusters, etc. In addition, evaluation of the microgravity environment of the recoverable satellite was also conducted using on-orbit micro-vibration measurement, on-orbit experiment and data analysis technologies. The microgravity level of the SJ-l0 recoverable satellite in China is compared with the spacecraft used for carrying out space science experiments internationally. This paper describes the microgravity environment of the SJ- 10 recoverable satellite, and its importance for analysing space experimental results.
文摘This paper reviews the recoverable satellites China has developed over the past forty years.The main missions,technical specifications,scientific and technical experiments of these satellites,including the SJ-10 scientific experiment satellite launched on April 6,2016 are introduced.Recommendations for future technical upgrades for recoverable satellites are also proposed in the paper.
基金Supported by Strategic Priority Research Program and Frontier Science Key Project of Chinese Academy of Sciences(XDA04020202-17,XDA04020416,XDA15014100QYZDJSSW-JSC018),National Natural Science Foundation of China(U1738115)。
文摘Recent progresses in 2018–2019 from space experiments onboard SJ-10 recoverable satellite and on parabolic flight were summarized,mainly focusing on cell mechano-biological coupling under microgravity.In the meantime,technical pre-research and experimental system design for the biomechanics research platform on China Space Station was carried out and updated.
