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US 2023/0280744 A1Published application
Remote controlled engine revving
AssigneeFord Global Technologies, LLC
InventorsDouglas Martin, Shane Zimmer, John Rollinger, Vincent Martinez, Scott Thompson
Life of this patent
Estimating the term…
Abstract
Methods and systems are provided for user controlled engine revving. In one example, the engine may be revved to a peak speed according to a target revving sequence in response to a user-initiated command. A revving sound may be provided in response to an input device, without demanding manual depression of an accelerator pedal.
Claims12
A method for a vehicle, comprising:
- upon receiving a first request from an input device,
- starting an engine of the vehicle and operating the engine in an idling mode;
- and upon receiving a second request, subsequent to the first request, from the input device,
- revving the engine to a peak speed according to a revving sequence, where the peak speed and the revving sequence are adjusted responsive to user input at the input device;
- and
- adjusting a position of an exhaust tuning valve based on the peak speed and a target volume of sound emitted from a tail pipe of the vehicle.
3 more elements
A vehicle, comprising:
- a sound system configured to emit user-selected sounds through audio output devices of the vehicle;
- and
- a controller with executable instructions stored on non-transitory memory to:
- upon receiving a user-initiated signal,
- play one of the user-selected sounds at a target volume, frequency, and
- sequence based on the user-initiated signal.
3 more elements
Dependencies are inferred from the claim text.