O.-E. Fjellstad

Quaternion feedback regulation of underwater vehicles

O.-E. Fjellstad, T. I. Fossen, T. Fossen, 1994, 1994 Proceedings of IEEE International Conference on Control and Applications.

Position and attitude tracking of AUV's: a quaternion feedback approach

Thor I. Fossen, O.-E. Fjellstad, T. Fossen, 1994 .

Singularity-free tracking of unmanned underwater vehicles in 6 DOF

Thor I. Fossen, O.-E. Fjellstad, T. Fossen, 1994, Proceedings of 1994 33rd IEEE Conference on Decision and Control.