SYSTEMS AND METHODS FOR OPTIMIZING VEHICLE FUEL EFFICIENCY

• US 20110054768A1
• Filed: 10/27/2009
• Published: 03/03/2011
• Est. Priority Date: 08/27/2009
• Status: Abandoned Application

• Current Assignee: Joshua Ward Sullivan
• Original Assignee: Joshua Ward Sullivan
• Inventors: SULLIVAN, Joshua Ward
• Application Number:
  US12/606,637
• Publication Number:
  US 20110054768A1
• Time in Patent Office: Days
• US Class Current: 701/123
• CPC Class Codes: B60W 10/06 including control of combustion engines
• CPC Class Codes: B60W 2552/20 Road profile, i.e. the change in elevation or curvature of a plurality of continuous road segments
• CPC Class Codes: B60W 2554/00 Input parameters relating to objects
• CPC Class Codes: B60W 2556/50 of positioning data, e.g. GPS [Global Positioning System] data
• CPC Class Codes: B60W 30/1882 characterised by the working point of the engine, e.g. by using engine output chart
• CPC Class Codes: F02D 2041/1433 using a model or simulation of the system
• CPC Class Codes: F02D 2200/701 Information about vehicle position, e.g. from navigation system or GPS signal
• CPC Class Codes: F02D 41/021 Introducing corrections for particular conditions exterior to the engine conjoint control of vehicle sub-units for propelling the vehicle B60W30/18
• CPC Class Codes: F02D 41/1406 with use of a optimisation method, e.g. iteration

Abstract

A method for optimizing the fuel efficiency of a motor vehicle includes electronically receiving data on an ambient environment of a motor vehicle. The data is electronically compared to a current operational status of the vehicle. The current operational status is automatically adjusted based on the comparing to optimize the fuel efficiency of the motor vehicle.

Claims

1. A method for optimizing a fuel efficiency of a motor vehicle comprising:

electronically retrieving data on an ambient environment of a motor vehicle;

electronically comparing the data to a current operational status of the vehicle;

automatically adjusting the current operational status based on the comparing to optimize the fuel efficiency of the motor vehicle.

2. The method of claim 1 further comprising calculating a projected path of a motor vehicle and wherein the automatically adjusting the current operational status comprises automatically adjusting the current operational status based on the data and the projected path.

3. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving geographical data and the adjusting comprises adjusting user inputs to the vehicle.

4. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving geographical data and the adjusting comprises adjusting non-user controlled inputs to the vehicle.

5. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving geographical positioning system coordinates and topographical information and the adjusting comprises adjusting a speed of the engine based on the data to optimize the fuel efficiency.

6. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving data from a sensor configured to sense an aspect of the ambient environment.

7. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving data regarding the weather of the ambient environment.

8. The method of claim 1 wherein the electronically retrieving the data comprises electronically retrieving data on an inclination of a road on which the motor vehicle is located.

9. The method of claim 1 further comprising electronically retrieving information from a diagnostic computer of the motor vehicle and wherein the automatically adjusting the current operation status comprises automatically adjusting the current operation status based on information from the diagnostic computer.

10. The method of claim 1 wherein the automatically adjusting comprises automatically adjusting a system of the motor vehicle to minimize an expenditure of fuel.

11. The method of claim 1 wherein the automatically adjusting comprises automatically adjusting an engine of the motor vehicle to minimize an expenditure of fuel.

12. A system for optimizing a fuel efficiency of a motor vehicle, the system comprising:

means for electronically retrieving data on an ambient environment of a motor vehicle;

means for electronically comparing the data to a current operational status of the vehicle; and

means for automatically adjusting the current operational status based on the comparing to optimize the fuel efficiency of the motor vehicle.

13. The system of claim 12 further comprising a sensor configured to sense an aspect of the ambient environment, said sensor coupled to said means for electronically retrieving data and configured to provide information to said means for electronically retrieving data regarding said aspect.

14. The system of claim 12 further comprising means for calculating a projected path of a motor vehicle and wherein said means for automatically adjusting the current operational status comprises means for automatically adjusting the current operational status based on the data and the projected path.

15. The system of claim 12 wherein said means for electronically retrieving data comprises means for electronically retrieving geographical data and said means for adjusting comprises means for adjusting inputs to control systems of the vehicle.

16. A method for optimizing a fuel efficiency of a motor vehicle comprising:

electronically retrieving data on an ambient environment and a projected path of a motor vehicle;

electronically comparing the data to a current operational status of the vehicle; and

outputting suggested adjustment criteria to a user based on the comparing to allow the user to provide input to control systems of the motor vehicle to optimize the fuel efficiency of the motor vehicle.

17. The method of claim 16 wherein the electronically retrieving the data comprises electronically retrieving geographical positioning system coordinates and topographical information and the adjusting comprises adjusting the engine based on the data to optimize the fuel efficiency.

18. The method of claim 16 wherein the electronically retrieving the data comprises electronically retrieving data from a sensor configured to sense an aspect of the ambient environment.

19. A system for optimizing a fuel efficiency of a motor vehicle, the system comprising:

a controller configured to electronically retrieve data on an ambient environment of a motor vehicle;

said controller configured to electronically compare the data to a current operational status of the vehicle; and

said controller configured to automatically adjust the current operational status based on the comparing to optimize the fuel efficiency of the motor vehicle.

20. At least one program storage device readable by a machine, tangibly embodying at least one program of instructions executable by the machine to perform a method for optimizing a fuel efficiency of a motor vehicle, the method comprising:

electronically retrieving data on an ambient environment of a motor vehicle;

electronically comparing the data to a current operational status of the vehicle; and

automatically adjusting the current operational status based on the comparing to optimize the fuel efficiency of the motor vehicle.