Startracker on the Chip
- Summary
- Miniature autonomous startracker for micro and nanosatellines.
- Technology Benefits
- 10 arcsecod Attitude Accuracy in Small Size, Loght, Low Eneggy and Cheap Startracker .
- Technology Application
- Orientation in Space
- Detailed Technology Description
- As a radiation detector used CMOS sensor. To improve the attitude accuracy used special image processing algorithms. To maintain this accuracy - can be calibrated in flight. Own a special catalog of stars in the radiation detector bandwidth. MEMS gyroscope while rotating for spacecraft.
- Application Date
- 18-Nov-2014
- Patent Information
- PCT/RU2014/000877
- Country/Region
- Russia
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