Research/ ORBITAL ROBOTICS
In-flight calibration, alignment and verification of an astroinertial attitude determination system for free-flying robots and land-survey satellites
Yevgeny Somov, Sergey Butyrin, Sergey Somov, Tatyana Somova
Guidance, Dynamics & ControlOpenAlex topic: Spacecraft Dynamics and Control · Microgravity Mobility & Free-FlyersOpenAlex keyword: free-flying robots · Autonomy, Task Planning & OperationsOpenAlex keyword: verification
OpenAlexInertial Sensor and Navigation · Spacecraft Dynamics and Control · Spacecraft Design and Technology
We consider some principal problems on precise attitude determination of the free-flying robots and maneuvering land-survey mini-satellites operated on the orbit altitudes from 550 up to 1000 km. We present onboard discrete algorithms for signal processing, calibration, alignment and verification of an astroinertial attitude determination system which is a part of the strapdown inertial navigation system.