A nonlilear controller for ship autopilots

Conventional ship autopilots are designed based on a linear ship model using pole - placement technique or linear optimal theory.  However, in operation, the ship kinematical parameters can go out the linear limits. In this paper, a nonlinear optimal control law based on aggregated variables is pre...

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Bibliographic Details
Main Author: Le Thanh Tung
Format: Article
Language:English
Published: Publishing House for Science and Technology 2012-09-01
Series:Vietnam Journal of Mechanics
Subjects:
Online Access:https://vjs.ac.vn/index.php/vjmech/article/view/2360