Dual Accelerometer Usage Strategy for Onboard Space Navigation
Renato Zanetti, Chris D’Souza · Journal of Guidance Control and Dynamics · 2012
This work introduces a dual accelerometer usage strategy for onboard space navigation. In the proposed algorithm the accelerometer is used to propagate the state when its value exceeds a threshold and it is used to estimate its errors otherwise. Numerical examples and comparison to other accelerometer usage schemes are presented to validate the proposed approach.