Hardware-in-the-loop simulator of vessel electric propulsion drive

A hardware-in-the-loop (HIL) model of a vessel electric propulsion drive is proposed. The mathematical description of the vessel trust forces is explained. As well, the propulsion power and torque estimates are discussed within the broad spectre of their parameter changing. A case study is reported where some concrete parameters are applied in the above mathematical model to assess the particular project with the help of HIL approach. Results of simulation and experimentation prove the correctness of the design and research methodology.