System and method for performing parallel parking maneuvers with single side braking

1. A method of performing a parallel parking maneuver of a host vehicle between a first object and a second object, the method comprising:

detecting a parking mode;

determining a parking space size upon detecting the parking mode;

selecting a left rear wheel of the host vehicle or a right rear wheel of the host vehicle;

applying a first braking force to the selected rear wheel of the host vehicle when the parking space size is less than a size threshold, the first braking force sufficient to lock-up the selected rear wheel of the host vehicle; and

applying a second braking force to the selected rear wheel of the host vehicle when the parking space size is greater than or equal to the size threshold, the second braking force is less than the first braking force,

wherein detecting the parking mode includes receiving a signal from a driver selected button.

2. The method of claim 1 , wherein selecting the left rear wheel of the host vehicle or the right rear wheel of the host vehicle includes

determining a steering angle of the host vehicle,

selecting the right rear wheel of the host vehicle when the steering angle is to the right, and

selecting the left rear wheel of the host vehicle when the steering angle is to the left.

3. The method of claim 2 , wherein the steering angle of the host vehicle is determined based at least in part on at least one selected from a group consisting of a steering wheel position, a left front wheel position, and a right front wheel position.

4. The method of claim 1 , further comprising

determining a distance between a rear side of the host vehicle and the second object;

applying the first braking force or the second braking force to the selected rear wheel of the host vehicle when the distance is greater than or equal to a clearance threshold; and

applying a third braking force to the right rear wheel of the host vehicle and to the left rear wheel of the host vehicle when the distance is less than the clearance threshold.

5. The method of claim 1 , wherein determining the parking space size includes determining a distance between the first object and the second object.

6. A method of performing a parallel parking maneuver of a host vehicle between a first object and a second object, the method further comprising detecting a parking mode;

determining a vehicle speed upon detecting the parking mode;

selecting a left rear wheel of the host vehicle or a right rear wheel of the host vehicle;

determining whether an area between the rear side of the host vehicle and the second object is clear;

applying a braking force to the selected rear wheel of the host vehicle when the vehicle speed is greater than a speed threshold and the area is clear; and

applying the braking force to stop movement of the host vehicle when the area is obstructed.

7. The method of claim 6 , wherein selecting the left rear wheel of the host vehicle or the right rear wheel of the host vehicle includes

determining a steering angle of the host vehicle,

selecting the right rear wheel of the host vehicle when the steering angle is to the right, and

selecting the left rear wheel of the host vehicle when the steering angle is to the left.

8. The method of claim 7 , wherein the steering angle of the host vehicle is determined based at least in part on at least one selected from a group consisting of a steering wheel position, a left front wheel position, and a right front wheel position.

9. The method of claim 6 , further comprising

determining a distance between a rear side of the host vehicle and the second object;

applying the braking force to the selected rear wheel of the host vehicle when the vehicle speed is greater than the speed threshold and the distance is greater than or equal to a clearance threshold; and

applying the braking force to the right rear wheel of the host vehicle and to the left rear wheel of the host vehicle when the distance is less than the clearance threshold.

10. The method of claim 6 , wherein applying the braking force to stop movement of the host vehicle includes applying the braking force to the right rear wheel of the host vehicle and to the left rear wheel of the host vehicle.

11. A method of performing a parallel parking maneuver of a host vehicle between a first object and a second object, the method comprising:

detecting a parking mode;

determining a vehicle speed upon detecting the parking mode;

selecting a left rear wheel of the host vehicle or a right rear wheel of the host vehicle;

determining whether an area adjacent to the left side of the host vehicle is clear;

applying a braking force to the selected rear wheel of the host vehicle when the vehicle speed is greater than the speed threshold and a area is clear; and

applying the braking force to stop movement of the host vehicle when the area is obstructed.

12. The method of claim 11 , wherein selecting the left rear wheel of the host vehicle or the right rear wheel of the host vehicle includes

determining a steering angle of the host vehicle,

selecting the right rear wheel of the host vehicle when the steering angle is to the right, and

selecting the left rear wheel of the host vehicle when the steering angle is to the left.

13. A method of performing a parallel parking maneuver of a host vehicle between a first object and a second object, the method comprising:

detecting a parking mode;

determining a vehicle speed upon detecting the parking mode;

selecting a left rear wheel of the host vehicle or a right rear wheel of the host vehicle; and

applying a braking force to the selected rear wheel of the host vehicle when the vehicle speed is greater than a speed threshold,

wherein detecting the parking mode includes receiving a signal from a driver selected button.

14. The method of claim 13 , wherein selecting the left rear wheel of the host vehicle or the right rear wheel of the host vehicle includes

determining a steering angle of the host vehicle,

selecting the right rear wheel of the host vehicle when the steering angle is to the right, and

selecting the left rear wheel of the host vehicle when the steering angle is to the left.

15. A system for performing a parallel parking maneuver of a host vehicle between a first object and a second object, the system comprising:

a powertrain;

a braking system;

a steering system; and

an electronic controller electrically coupled to the powertrain, the braking system, and the steering system, the electronic controller configured to

detect a parking mode,

determine a parking space size upon detecting the parking mode,

select a left rear wheel of the host vehicle or a right rear wheel of the host vehicle,

apply, via the braking system, spin-by-lockup-wheel to the selected rear wheel when the parking space size is less than a size threshold, and

apply, via the braking system, steer-by-brake to the selected rear wheel when the parking space size is greater than or equal to the size threshold,

wherein the electronic controller is further configured to detect the parking mode based on a signal received from a driver selected button.

16. The system of claim 15 , wherein the electronic controller is further configured to

determine a steering angle of the host vehicle,

select the right rear wheel of the host vehicle when the steering angle is to the right, and

select the left rear wheel of the host vehicle when the steering angle is to the left.

17. The system of claim 16 , wherein the electronic controller is further configured to determine the steering angle of the host vehicle based at least in part on at least one selected from a group consisting of a steering wheel position, a left front wheel position, and a right front wheel position.

18. The system of claim 15 , wherein the electronic controller is further configured to

determine a distance between a rear side of the host vehicle and the second object,

apply, via the braking system, the spin-by-lockup-wheel or the steer-by-brake to the selected rear wheel of the host vehicle when the distance is greater than or equal to a clearance threshold; and

apply, via the braking system, a braking force to the right rear wheel of the host vehicle and to the left rear wheel of the host vehicle when the distance is less than the clearance threshold.

19. The system of claim 15 , wherein the electronic controller is further configured to

determine a distance between the first object and the second object, and

determine the parking space size based on the distance between the first object and the second object.