ENGINE START STOP INHIBIT SYSTEM AND METHOD
First Claim
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1. A system comprising:
- a first module configured to determine at least one of a position of a vehicle, an elevation level of the vehicle and a road grade at the position of the vehicle;
a second module configured to inhibit an autostop of an engine including generating a start-stop signal based on the at least one of the position of the vehicle, the elevation level of the vehicle and the road grade at the position of the vehicle; and
an actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal.
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Abstract
A system includes a first module configured to determine at least one of a position of a vehicle, an elevation level of the vehicle and a road grade at the position of the vehicle. A second module configured to inhibit an autostop of an engine including generating a start-stop signal based on the at least one of the position of the vehicle, the elevation level of the vehicle and the road grade at the position of the vehicle. An actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal.
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Citations
20 Claims
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1. A system comprising:
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a first module configured to determine at least one of a position of a vehicle, an elevation level of the vehicle and a road grade at the position of the vehicle; a second module configured to inhibit an autostop of an engine including generating a start-stop signal based on the at least one of the position of the vehicle, the elevation level of the vehicle and the road grade at the position of the vehicle; and an actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
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a first module configured to monitor at least one of a road condition, a traffic condition and a weather condition at a position of a vehicle; a second module configured to inhibit an autostop of an engine of the vehicle including generating a start-stop signal based on the at least one of the road condition, the traffic condition and the weather condition; and an actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal. - View Dependent Claims (10, 11, 12, 13)
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14. A system comprising:
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a first module configured to monitor driver behavior at the position of a vehicle and store parameters associated with the driver behavior with the position in a memory; a second module configured to determine a current position of the vehicle; a third module configured to inhibit an autostop of an engine of the vehicle including generating a start-stop signal based on the parameters associated with the driver behavior and the current position of the vehicle; and an actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification