Quaternion based attitude error for a tailsitter in hover flight. - Matthew E. Argyle; Jason M. Beach; Randal W. Beard; Timothy W. McLain; Stephen Morris (ACC, 2014)

Tailsitter heading estimation using a magnetometer. - Jason M. Beach; Matthew E. Argyle; Timothy W. McLain; Randal W. Beard; Stephen Morris (ACC, 2014)