雅星娱乐

Space system


I. Satellite development


I. Satellite development

微小卫星研制生产的主导力量和相关航天装备研制的主要力量,截至2018年底,共完成103颗卫星的研制发射任务, 88颗卫星在轨稳定运行,占我国在轨卫星数量的约1/3The company is the leading force in the development and production of small satellites / microsatellites in China and the main force in the development of related aerospace equipment. By the end of 2018 , a total of 103 satellites had been developed and launched. 88 satellites were in stable operation in orbit, accounting for the number of satellites in orbit About 1/3 .

These satellites are widely used in many fields such as ocean observation, environment and disaster monitoring, remote sensing on the ground, stereo mapping, science and technology experiments, and have created many firsts in the history of China's space technology development. Made an important contribution.

2. Development of space components

The company integrates around the aerospace manufacturing industry chain, and has the ability to develop satellite-borne satellite navigation receivers, high-speed information network software and hardware, space power products, and high-end fasteners.

1 . Spaceborne and shipborne electronics

精密定轨、多星座全链路实时仿真、高精度相对测量等多项核心技术。 The company has advanced experimental conditions for full constellation satellite navigation simulation test; it has mastered many core technologies such as GNSS precise orbit determination, multi-constellation full link real-time simulation, and high-precision relative measurement. The products include a variety of starship navigation receivers and space networking products.

2 Space Power Products

和太阳敏感器光电池组件。 The company has complete production qualifications for monolithic solar cells for aerospace missions. The product quality is stable and the performance is reliable. The products include three-junction gallium arsenide solar cells (the photoelectric conversion efficiency can reach 30%) and solar sensor photovoltaic cell components.


3 High-end fasteners

The company has complete aerospace fastener production and testing qualifications. The products include aerospace titanium alloys, high temperature alloys, aluminum alloys and steel fasteners and small precision structural parts. At the same time, they can provide inspection, heat treatment and surface treatment services.