Browsing NTNU Open by Author "Pascoal, Antonio"

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A novel methodology for robust dynamic positioning of marine vessels: theory and experiments

Hassani, Vahid; Sørensen, Asgeir Johan; Pascoal, Antonio (Journal article, 2013)

The paper describes a novel robust adaptive controller for Dynamic Positioning (DP) of marine vessels. The proposed Robust Multiple Model Adaptive Dynamic Positioning (RMMADP) structure consists of a bank of robust controllers ...
Adaptive Wave Filtering for Dynamic Positioning of Marine Vessels Using Maximum Likelihood Identification: Theory and Experiments

Hassani, Vahid; Sørensen, Asgeir Johan; Pascoal, Antonio (Chapter, 2016)

This paper addresses a filtering problem that arises in the design of dynamic positioning systems for ships and offshore rigs subjected to the influence of sea waves. The dynamic model of the vessel captures explicitly the ...
Cyber Security Issues in Navigation Systems of Marine Vessels From Control Perspective

Hassani, Vahid; Crasta, Naveena; Pascoal, Antonio (Chapter, 2017)

Autonomous marine vessels are the way forward to revolutionize maritime operations. However, the safety and success of autonomous missions depend critically on the availability of a reliable positioning system and time ...