Learning driver rate of pedal change

1. A pedal change prediction system for a vehicle, comprising:

at least one of a braking sensor coupled to a brake pedal for providing braking data or an acceleration sensor coupled to an acceleration pedal for providing acceleration data; and

an electronic control unit coupled to the at least one of the braking sensor or the acceleration sensor and configured to:

determine a rate of depression of the brake pedal that applies a current braking force based on the braking data or the acceleration pedal that applies a current acceleration force based on the acceleration data,

predict a triggering event that is a braking event or an acceleration event based on the rate of depression of the brake pedal or the acceleration pedal, and

automatically apply an additional braking force when the triggering event is the braking event and an additional acceleration force when the triggering event is the acceleration event.

2. The pedal change prediction system of claim 1 , wherein to predict the triggering event that is the braking event or the acceleration event based on the rate of depression of the brake pedal or the acceleration pedal, the electronic control unit is configured to:

determine that the triggering event is the braking event when the rate of depression of the brake pedal is greater than or equal to a threshold braking rate; and

determine that the triggering event is the acceleration event when the rate of depression of the acceleration pedal is greater than or equal to a threshold acceleration rate.

3. The pedal change prediction system of claim 2 , further comprising:

a sensor for detecting an identity of a driver of the vehicle; and

a memory for storing driving behavior patterns of the driver including a learned rate of depression for the brake pedal and a learned rate of depression for the acceleration pedal,

wherein the threshold braking rate is the learned rate of depression for the brake pedal and the threshold acceleration rate is the learned rate of depression for the acceleration pedal, wherein the learned rate of depression for the brake pedal and the learned rate of depression for the acceleration pedal are obtained during travel of a previously-travelled route.

4. The pedal change prediction system of claim 1 , further comprising:

a navigation unit for providing navigational map information including terrain features or political features that indicate the acceleration event or the braking event,

wherein the electronic control unit is configured to predict the triggering event further based on the navigational map information obtained from the navigation unit.

5. The pedal change prediction system of claim 1 , further comprising:

one or more sensors for detecting sensor information including at least one of an incline of a roadway, weather or traffic,

wherein the electronic control unit is configured to predict the triggering event further based on the sensor information.

6. The pedal change prediction system of claim 1 , wherein the additional braking force is greater than the current braking force and the additional acceleration force is greater than the current acceleration force.

7. The pedal change prediction system of claim 1 , wherein to automatically apply the additional acceleration force, the electronic control unit is configured to open a throttle valve of an engine of the vehicle to increase an amount or rate of air entering the engine, wherein an amount or rate that the throttle valve of the engine is opened is based on driver behavior patterns.

8. The pedal change prediction system of claim 1 , further comprising:

a battery management and control unit (BMCU) configured to control and manage charging and discharging of a battery of the vehicle;

wherein to automatically apply the additional acceleration force the electronic control unit is configured to cause the BMCU to discharge additional electrical energy to power or move the vehicle.

9. A pedal change prediction system for a vehicle, comprising:

a braking sensor for providing braking data;

an acceleration sensor for providing acceleration data; and

an electronic control unit coupled to at least one of the braking sensor or the acceleration sensor and configured to:

determine a rate of depression of a brake pedal that applies a current braking force based on the braking data when the brake pedal is depressed,

determine a rate of depression of an acceleration pedal that applies a current acceleration force based on the acceleration data when the acceleration pedal is depressed,

predict a braking event based on the rate of depression of the brake pedal or an acceleration event based on the rate of depression of the acceleration pedal, and

apply an additional braking force when the braking event is predicted and an additional acceleration force when the acceleration event is predicted.

10. The pedal change prediction system of claim 9 , further comprising:

a navigational unit for obtaining navigational map information;

wherein the electronic control unit is configured to:

obtain the navigational map information, and

predict the braking event or the acceleration event further based on the navigational map information.

11. The pedal change prediction system of claim 9 , further comprising:

a camera for capturing an image of a driver of the vehicle;

wherein the electronic control unit is configured to:

obtain the image of the driver of the vehicle, and

determine an identity of the driver of the vehicle.

12. The pedal change prediction system of claim 11 , wherein the electronic control unit is configured to predict the braking event or the acceleration event further based on a learned rate of depression of the acceleration pedal or a learned rate of depression of the brake pedal, wherein the learned rate of depression of the acceleration pedal and the learned rate of depression of the brake pedal is based on the identity of the driver.

13. A method for causing further acceleration or braking of a vehicle, comprising:

determining, by an electronic control unit, a rate of depression of a brake pedal or an acceleration pedal;

obtaining, from memory, a learned rate of depression of the brake pedal or the acceleration pedal, the learned rate of depression of the brake pedal or the acceleration pedal being measured during travel of a previously-travelled route;

determining, by the electronic control unit, that a braking event or an acceleration event is occurring based on the rate of depression of the brake pedal or the acceleration pedal and the learned rate of depression of the brake pedal or the acceleration pedal; and

causing, by the electronic control unit, the vehicle to brake or accelerate in response to determining that the braking event or the acceleration event is occurring.

14. The method of claim 13 , further comprising:

obtaining, by the electronic control unit, navigational map information and vehicle information,

wherein determining that the braking event or the acceleration event is occurring is further based on the navigational map information and the vehicle information.

15. The method of claim 14 , further comprising a sensor for providing sensor information including road condition information or traffic condition information, wherein causing the vehicle to brake or accelerate is based on the sensor information.

16. The method of claim 13 , further comprising:

detecting, by a braking sensor, an amount of braking by a driver on the previously-travelled route;

detecting by an acceleration pedal sensor, an amount of acceleration by the driver on the previously-travelled route;

determining, by the electronic control unit, the learned rate of depression for the brake pedal based on the amount of braking by the driver on the previously-travelled route; and

determining, by the electronic control unit, the learned rate of depression for the accelerator pedal based on the amount of acceleration by the driver on the previously-travelled route.

17. The method of claim 16 , further comprising:

associating, by the electronic control unit, the learned rate of depression for the brake pedal and the learned rate of depression for the accelerator pedal with the driver; and

storing, in the memory, the learned rate of depression for the brake pedal, the learned rate of depression for the accelerator pedal and the association with the driver.

18. The method of claim 13 , wherein determining, by the electronic control unit, that the braking event or the acceleration event is occurring includes determining that the rate of depression of the brake pedal or the acceleration pedal is greater than or equal to the learned rate of depression of the brake pedal or the acceleration pedal, respectively.

19. The method of claim 13 , wherein causing, by the electronic control unit, the vehicle to brake or accelerate in response to determining that the braking event or the acceleration event is occurring includes causing the vehicle to brake when the rate of depression of the brake pedal is greater than or equal to the learned rate of depression for the brake pedal.

20. The method of claim 13 , wherein causing, by the electronic control unit, the vehicle to brake or accelerate in response to determining that the braking event or the acceleration event is occurring includes causing the vehicle to accelerate when the rate of depression of the acceleration pedal is greater than or equal to the learned rate of depression for the acceleration pedal.