Compensating of added mass terms in dynamically positioned surface vehicles: A continuous robust control approach
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2017.05.002
Abstract: Abstract In this work, we provide a tracking controller formulation for dynamically positioned surface vessels with an asymmetric added mass terms that affects the overall system dynamics at the acceleration level. Specifically a novel continuous… read more here.
Keywords: positioned surface; dynamically positioned; added mass; surface ... See more keywords
Asymptotic Regulation of Dynamically Positioned Vessels with Unknown Dynamics and External Disturbances
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Navigation"
DOI: 10.1017/s0373463319000390
Abstract: A robust adaptive nonlinear asymptotic regulating control law is designed for dynamically positioned vessels exposed to unknown time-varying external disturbances incorporating Fuzzy Logic Systems (FLSs), projection operators, and the “robustifying” term into the vectorial backstepping… read more here.
Keywords: dynamically positioned; control; external disturbances; asymptotic regulation ... See more keywords