Authors: Chaker Jammazi, Adel Khadaraoui, Maali Zaghdoudi
In this paper, the problem of partial asymptotic stabilization of the nonlinear autonomous under actuated airship (AUA) by various feedback laws is investigated. It has been shown that the AUA?s is not stabilizable via continuous pure-state feedback. This is due to (Brockett 1983), necessary condition. In order to cope with this difficulty, we propose in asymptotically eleven components in finite-time or exponentially, while the remaining one converges.