Satellite attitude control test method based on optical sensor
A satellite attitude control and optical sensor technology, applied in the aerospace field, can solve the problems of small adjustment angle, optical sensor movement changes, and high construction cost of full physical simulation
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[0018] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings and the embodiments of the present application.
[0019] The application relates to a satellite attitude control test method based on an optical sensor, which comprises the following steps:
[0020] a) According to the working principle of the high-precision guide sensor (FGS) on the star, design a high-precision guide simulator (FGS simulator);
[0021] b) Simulate the movement of the optical target on the detector by controlling the vibrating mirror;
[0022] c) extract pose information by image processing and bias calculation;
[0023] d) Utilization of measurement information from the guide star simulator.
[0024] Specifically, in step a) in the design of a high-precision guide star simulator, the high-precision guide star simulator consists of 1) simulating star point optical system components, 2) star point light splitt...
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