Background and activities

In autonomous ship operations, the control system needs to take over tasks that are traditionally performed by the operator, which introduces additional dynamics in the control loop. Research topics include:

• Formal methods for analyzing dynamics in the mission and guidance layer
• Sea state estimation
• Hybrid control of marine vessels
• Mathematical modeling of marine vessels
 

Scientific, academic and artistic work

A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database

2018

2017

2016

2015

  • Brodtkorb, Astrid H.; Nielsen, Ulrik Dam; Sørensen, Asgeir Johan. (2015) Sea state estimation using model-scale DP measurements. OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
  • Brodtkorb, Astrid H.; Teel, Andrew R.; Sørensen, Asgeir Johan. (2015) Sensor-based Hybrid Observer for Dynamic Positioning. CDC 2015 - 54th IEEE Conference on Decision and Control, Proceedings.

2014

  • Brodtkorb, Astrid Helene; Sørensen, Asgeir Johan; Teel, Andrew R.. (2014) Increasing the Operation Window of Dynamic Positioned Vessels Using the Concept of Hybrid Control. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 1A: Offshore Technology San Francisco, California, USA, June 8–13, 2014.