Adaptive Backstepping Control of Ship Speed Tracking and Hybrid Mode Selection.
Peer reviewed, Journal article
Published version
Permanent lenke
https://hdl.handle.net/11250/2989746Utgivelsesdato
2021Metadata
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- Institutt for marin teknikk [3397]
- Publikasjoner fra CRIStin - NTNU [37175]
Sammendrag
This paper investigates the application of adaptive backstepping control to a hybrid power system for ship propulsion, using a main diesel engine in conjunction with a battery for auxiliary power supply. Fuel injection delay to the diesel engine is estimated based on Pade approximation, and the pure-feedback term in the ship speed dynamics is approximated by Radial Basis Function (RBF) Neural Network. The closed-loop system is proved to be uniformly ultimately bounded.