43 citations · 55 across the 3 of their papers we have counts for
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Noise modeling and analysis of an IMU-based attitude sensor: improvement of performance by filtering and sensor fusion
K. Nirmal, A. G. Sreejith, Joice Mathew +5
We describe the characterization and removal of noise present in the Inertial Measurement Unit (IMU) MPU-6050. This IMU was initially used in an attitude sensor (AS) developed in-h…
Balloon UV Experiments for Astronomical and Atmospheric Observations
A. G. Sreejith, Joice Mathew, Mayuresh Sarpotdar +5
The ultraviolet (UV) window has been largely unexplored through balloons for astronomy. We discuss here the development of a compact near-UV spectrograph with fiber optics input fo…
A software package for evaluating the performance of a star sensor operation
Mayuresh Sarpotdar, Joice Mathew, A. G. Sreejith +5
We have developed a low-cost off-the-shelf component star sensor (StarSense) for use in minisatellites and CubeSats to determine the attitude of a satellite in orbit. StarSense is…