Vehicle air suspension control system
A method of automatically adjusting the ride height of a vehicle each time the vehicle is in a particular location is provided, where the automatic ride height adjustment is based on location and ride height information previously gathered from a user.
1. A method for operating a vehicle comprising:
controlling a touch-screen display located within the vehicle to prompt user input regarding ride height adjustment;
receiving a first user selection via the touch-screen display that corresponds to a first selected location;
receiving a second user selection via the touch-screen display that corresponds to a preferred ride height associated with the first selected location;
receiving a third user selection via the touch-screen display that corresponds to a preset distance from the first selected location;
monitoring the vehicle's location using an on-board global positioning system (GPS);
monitoring the vehicle's speed; and
based upon the vehicle's speed, the vehicle's location, a current ride height, the preferred ride height, and the first selected location, adjusting the ride height of the vehicle from the current ride height to the preferred ride height so that the ride height reaches the preferred ride height when the vehicle's location corresponds to the first selected location.
2. The method of claim 1 , further comprising maintaining the preferred ride height when the vehicle's location is within the preset distance from the first selected location.
3. The method of claim 1 , wherein the preset distance is selected from a menu of predetermined distances.
4. The method of claim 1 , wherein the preset distance is a numeric value received via the touch-screen display.
5. The method of claim 1 , further comprising automatically adjusting the ride height of the vehicle from the preferred ride height to the normal ride height when the vehicle's location is more than the preset distance from the first selected location.
6. The method of claim 1 , wherein the preferred ride height is selected from a menu of pre-determined ride heights.
7. The method of claim 1 , further comprising:
accepting a fourth user selection via the touch-screen display that corresponds to a size of a geo-fence, wherein the geo-fence is in a form of a circle, and wherein a center of the circle corresponds to the first selected location; and
maintaining the preferred ride height when the vehicle location is within the geo-fence.
8. The method of claim 7 , further comprising automatically adjusting the ride height of the vehicle from the preferred ride height to the normal ride height after the vehicle moves outside of the geo-fence.
9. The method of claim 1 , further comprising selecting a temporary ride height from a plurality of available ride heights by:
receiving an audible request to adjust ride height;
receiving an audible request to select a ride height from a plurality of available ride heights;
issuing an audible confirmation query requesting confirmation of a selected ride height; and
adjusting the ride height from a current ride height to the selected ride height.
10. The method of claim 1 , further comprising monitoring air pressure via one or more air pressure sensors operably coupled to a controller.
11. A method for operating a vehicle comprising:
controlling a touch-screen display located within the vehicle to prompt user input regarding ride height adjustment;
receiving a first user selection via the touch-screen display that corresponds to a first selected location;
receiving a second user selection via the touch-screen display that corresponds to a preferred ride height associated with the first selected location;
receiving a third user selection via the touch-screen display that corresponds to a distance over which the ride height is to be adjusted;
monitoring the vehicle's location using an on-board global positioning system (GPS);
monitoring the vehicle's speed; and
based upon the vehicle's speed, the vehicle's location, the first selected location, and the distance over which the ride height is be adjusted, adjusting the ride height of the vehicle from a current ride height to the preferred ride height so that the ride height reaches the preferred ride height when the vehicle's location corresponds to the first selected location.
12. The method of claim 11 , wherein the preferred ride height is selected from a menu of pre-determined ride heights.
13. The method of claim 11 , further comprising:
accepting a fourth user selection via the touch-screen display that corresponds to a size of a geo-fence, wherein the geo-fence is in the form of a circle, and wherein a center of the circle corresponds to the first selected location; and
maintaining the preferred ride height when the vehicle location is within the geo-fence.
14. The method of claim 13 , further comprising automatically adjusting the ride height of the vehicle from the preferred ride height to the normal ride height after the vehicle moves outside of the geo-fence.
15. The method of claim 11 , further comprising selecting a temporary ride height from a plurality of available ride heights by:
receiving an audible request to adjust ride height;
receiving an audible request to select a ride height from a plurality of available ride heights;
issuing an audible confirmation query requesting confirmation of a selected ride height; and
adjusting the ride height from a current ride height to the selected ride height.
16. A method for operating a vehicle comprising:
controlling a touch-screen display located within the vehicle to prompt user input regarding ride height adjustment;
receiving a first user selection via an audio interface of the touch-screen display that corresponds to a first selected location;
receiving a second user selection via an audio interface of the touch-screen display that corresponds to a preferred ride height associated with the first selected location;
receiving a third user selection via an audio interface of the touch-screen display that corresponds to a preset distance from the first selected location;
monitoring the vehicle's location using an on-board global positioning system (GPS);
monitoring the vehicle's speed; and
based upon the vehicle's speed, the vehicle's location, a current ride height, the preferred ride height, and the first selected location, adjusting the ride height of the vehicle from the current ride height to the preferred ride height so that the ride height reaches the preferred ride height when the vehicle's location corresponds to the first selected location.
17. The method of claim 16 , wherein the preferred ride height is selected from a menu of pre-determined ride heights.
18. The method of claim 16 , further comprising:
accepting a fourth user selection via the touch-screen display that corresponds to a size of a geo-fence, wherein the geo-fence is in a form of a circle, and wherein a center of the circle corresponds to the first selected location; and
maintaining the preferred ride height when the vehicle location is within the geo-fence.
19. The method of claim 16 , further comprising selecting a temporary ride height from a plurality of available ride heights by:
receiving a request, via an audio interface of the touch-screen display, to adjust ride height;
receiving, via an audio interface of the touch-screen display, a selection of a ride height from a plurality of available ride heights;
issuing an audible confirmation query requesting confirmation of a selected ride height;
receiving, via an audio interface of the touch-screen display, an audible confirmation of the selected ride height; and
adjusting the ride height from a current ride height to the selected ride height.
20. The method of claim 16 , further comprising monitoring air pressure via one or more air pressure sensors operably coupled to a controller.