A method for controlling a speed of a propeller of a marine propulsion device during launch of a marine vessel comprises receiving a command to initiate an enhanced launch feature of the marine vessel. The method includes increasing a speed of an engine of the marine propulsion device in response to the enhanced launch feature command. While the engine speed increases, the method includes commanding a first amount of engagement of a forward gear controlling torque transfer from an output shaft of the engine to an input shaft of the propeller. After the engine speed reaches a predetermined threshold, the method includes commanding a second, greater amount of engagement of the forward gear controlling torque transfer from the engine output shaft to the propeller input shaft.
Acceleration control method for marine engine
04.01.2022
Patent
Elektronische Ressource
Englisch
Automobile-engine acceleration
Engineering Index Backfile | 1930
|SAE Technical Papers | 1927
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