期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
For the Mars surface exploration, the Martian atmosphere absorbs and scatters the incident solar radiation, while causing convective heat transfer bet......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
A reconstruction method based on an improved multi-objective particle swarm optimization algorithm was proposed. This method reconstructed damaged con......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
Aiming at solving the close-range relative navigation problem for on-orbit serving (OOS) missions of CubeSats, a vision sensor design for measuring th......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
Ionospheric delay error is one of the most important error sources in global navigation satellite system (GNSS). At present, the most widely used iono......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
In order to impact the near-Earth asteroid 2016HO3 for scientific exploration, the deep space impacting mission and the present state of the deep spac......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
Aiming at the problem of maintaining the stability of Walker constellation in low Earth orbit (LEO), the factors affecting the orbit perturbation of L......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
Passive intermodulation (PIM) is an inevitable problem in communication systems and is becoming much more serious with characteristics of higher power......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
The road extraction of the remote sensing image plays an important role in the intelligent understanding of the ground. According to the structural ch......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (2)
There arc only a few equipments that can be installed with thermistors because of the limited sources on satellite. A BP neural network which can pred......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
Attitude control system with high performance for complex spacecraft is the foundation of modern space mission, and multiple objectives such as robust......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (3)
The Earth's outer atmosphere at the low altitude causes a significant drag on the spacecraft such as scientific detection and Earth observationsatelli......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
In the process of truss deployment of space diffraction telescope, the moment of unfolding and locking of each truss element will cause the elastic vi......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (3)
Aiming at the autonomous rescue mission under the thrust failure condition of the launch vehicle, an online capability assessment and autonomous plann......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (1)
The hanging system is one of the important methods to simulate the gravity unloading experiment of a space manipulator on the ground. To overcome the ......
期刊: CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021; 41 (3)
A uniform model of RF-ion thruster discharge chamber was established to research the discharge principles and regulations among RF-ion thruster workin......