Discussion on Maximum Likelihood-Based Methods for Inertial Sensor Calibration
Stéphane Guerrier, Roberto Molinari, James Balamuta · IEEE Sensors Journal · 2016
This letter highlights some issues which were overlooked in a recently published paper called maximum likelihood identification of inertial sensor noise model parameters. The latter paper does not consider existing alternative methods, which specifically tackle this issue in a possibly more direct manner and, although remaining a generally valid proposal, does not appear to improve on the earlier proposals. Finally, a simulation study rectifies the poor results of an estimator of reference in the same publication.