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Attitude Sensor

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Attitude Sensor 

an instrument for determining the angular deviations of the axes of a spacecraft from preset directions. Attitude sensors are distinguished according to the principle of acquisition and processing of information. In fulfilling their functions, attitude sensors may use any celestial bodies (the sun or planets) or the force fields generated by the bodies. Attitude sensors also exist which do not require external sources of information and which are fully isolated from space—for example, gyroscopes.



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Within that framework, individual papers consider such topics as the descent of the Phoenix Mars lander, the Hubble Space Telescope reference gyro assembly operational life analysis and improvement, a feasibility study and breadboarding activities regarding attitude sensors on a chip, and sensors for a world where smaller is better.
This method of localization uses proprioceptive sensors, these last give information on the intern state of the robot, they can be sensors of displacement as odometers and the Doppler's radar, or the attitude sensors as gyro meter and magnetometers.
SnakeHead will be the first fully stabilized optical system utilizing solid state flight attitude sensors and a digital signal processor.
 
 
 
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