A marine propulsion device includes a controller configured or programmed to calculate a rotation speed of a rotor based on a magnetic flux density detected by a detector, and correct a deviation in a calculated magnet position of the rotor due to an eddy current generated in a metal based on the calculated rotation speed of the rotor.
MARINE PROPULSION DEVICE AND MARINE VESSEL
2024-08-08
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Marine vessel propulsion control device, marine vessel propulsion apparatus, and marine vessel
European Patent Office | 2015
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