Method and system for engine control
OwnerDaniel Albanesiinventor
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OwnerDaniel Albanesiinventor
Estimating the term…
A method for improved engine control is disclosed. The system controls the rate of change of engine RPM, referred to as “ramp rate.” A method provides for controlling the ramp rate of an internal combustion engine including establishing a predetermined rate limit, determining a current engine speed, determining a desired engine speed, and adjusting the speed at or below the predetermined rate limit. In one embodiment, the ramp rate is controlled by an engine control module. The system does not require consideration of vehicle weight. Hence, there is no need for extensive sensors or other means to approximate a vehicle weight. This saves cost and complexity as compared with prior art systems. In another embodiment, the ramp rate control is based on a driver profile or user tier. This allows different ramp rates for different drivers, providing flexibility to have a lower ramp rate for less experienced drivers.
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
A method for controlling the ramp rate of an internal combustion engine of a vehicle, comprising the steps of:
Dependencies are inferred from the claim text.