Automated assistance with one-pedal driving
Apparatuses, methods, systems, and program products for regenerative braking vehicles are provided. An apparatus includes a processor in a regenerative braking vehicle that has a one-pedal control and a memory connected to the processor that stores code executable by the processor to detect a driving context, monitor a regenerative battery system of the vehicle, and automatically adjust a regenerative intensity based at least in part upon the driving context and the regenerative battery system.
1. An apparatus, comprising:
a processor in a regenerative braking vehicle (RBV), the RBV including a regenerative traction battery including a bank of cell batteries for powering the RBV; and
a memory coupled to the processor, wherein the memory stores code executable by the processor to:
detect a driving context for the RBV,
track a driver's response to the driving context,
monitor the regenerative traction battery of the RBV to detect an amount of charge and discharge occurring in the regenerative traction battery, and
automatically adjust a regenerative intensity of the RBV based on a combination of the driver's response to the driving context and the amount of charge and discharge occurring in the regenerative traction battery,
wherein:
the regenerative intensity of the RBV is automatically adjusted to increase or decrease the regenerative intensity in response to detecting at least one of unbalanced charge in the cell batteries of the bank of cell batteries or uneven wear levels in the cell batteries of the bank of cell batteries of the regenerative traction battery.
2. The apparatus of claim 1 , wherein the code is further executable by the processor to:
determine a position of at least one driver instrument;
wherein the driver's response to the driving context is based on the position of the at least one driver instrument.
3. The apparatus of claim 2 , wherein the code is further executable by the processor to:
automatically adjust the regenerative intensity of the vehicle based on a change in the position of the at least one driver instrument.
4. The apparatus of claim 3 , wherein the at least one driver instrument includes one of a one-pedal control, a steering mechanism, or a braking device.
5. The apparatus of claim 1 , wherein:
the RBV further comprises a plurality of driver instruments; and
the code is executable by the processor to:
determine a position of each of the plurality of driver instruments,
wherein the driver's response to the driving context is based on a change in the respective position of each of the plurality of driver instruments.
6. The apparatus of claim 1 , wherein the code is executable by the processor to notify a driver of the RBV of the automatic adjustment of the regenerative intensity of the RBV.
7. The apparatus of claim 1 , wherein the driving context includes an eye gaze of a driver of the RBV.
8. The apparatus of claim 1 , wherein the driving context includes a distance to an object in an oncoming path of the RBV.
9. The apparatus of claim 8 , wherein the object is moving.
10. The apparatus of claim 1 , wherein the driving context includes one of a weather condition or a road condition.
11. The apparatus of claim 1 , wherein the regenerative intensity of the RBV is automatically adjusted to increase or decrease the regenerative intensity in response to detecting at least one of unbalanced charge in the cell batteries of the bank of cell batteries or uneven wear levels in the cell batteries of the bank of cell batteries of the regenerative traction battery to maintain a health of the cell batteries of the bank of cell batteries or when the cell batteries of the bank of cell batteries are healthy.
12. A method, comprising:
detecting a driving context for a regenerative braking vehicle (RBV), the RBV including a regenerative traction battery including a bank of cell batteries for powering the RBV;
tracking a driver's response to the driving context;
monitoring the regenerative traction battery of the RBV to detect an amount of charge and discharge occurring in the regenerative traction battery; and
automatically adjusting a regenerative intensity of the RBV based on a combination of the driver's response to the driving context and the amount of charge and discharge occurring in the regenerative traction battery,
wherein:
the regenerative intensity of the RBV is automatically adjusted to increase or decrease the regenerative intensity in response to detecting at least one of unbalanced charge in the cell batteries of the bank of cell batteries or uneven wear levels in the cell batteries of the bank of cell batteries of the regenerative traction battery.
13. The method of claim 12 , further comprising:
determining a position of at least one driver instrument;
wherein the driver's response to the driving context is based the position of the at least one driver instrument.
14. The method of claim 13 , wherein the at least one driver instrument comprises at least one of a one-pedal control, a steering mechanism, or a braking device.
15. The method of claim 12 , wherein the driving context includes a change in a current velocity of the RBV.
16. The method of claim 12 , wherein the driving context includes a change in a distance to an object in an oncoming path of the RBV.
17. The method of claim 16 , wherein the object is moving.
18. The method of claim 12 , wherein the driving context includes a change in a weather condition.
19. The method of claim 12 , wherein the driving context includes a change in a road condition.
20. A program product comprising a non-transitory computer-readable storage medium that stores code executable by a processor, the executable code comprising code, that when executed by a processor, causes the processor to:
detect a driving context for a regenerative braking vehicle (RBV), the RBV including a regenerative traction battery including a bank of cell batteries for powering the RBV;
track a driver's response to the driving context;
monitor the regenerative traction battery of the RBV to detect an amount of charge and discharge occurring in the regenerative traction battery; and
automatically adjust a regenerative intensity of the RBV based on a combination of the driver's response to the driving context and the amount of charge and discharge occurring in the regenerative traction battery,
wherein:
the regenerative intensity of the RBV is automatically adjusted to increase or decrease the regenerative intensity in response to detecting at least one of unbalanced charge in the cell batteries of the bank of cell batteries or uneven wear levels in the cell batteries of the bank of cell batteries of the regenerative traction battery.