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A vehicle and a method of controlling a dynamometer mode operation of a vehicle that includes requesting the dynamometer mode; monitoring for at least one non-dynamometer vehicle operating condition; if at least one of the non-dynamometer vehicle operating conditions is detected, prohibiting dynamom

A vehicle and a method of controlling a dynamometer mode operation of a vehicle that includes requesting the dynamometer mode; monitoring for at least one non-dynamometer vehicle operating condition; if at least one of the non-dynamometer vehicle operating conditions is detected, prohibiting dynamometer mode; and if none of the non-dynamometer vehicle operating conditions is detected, operating the vehicle in dynamometer mode.

대표청구항 ▼

1. A method of controlling a dynamometer mode operation of a vehicle comprising: (a) requesting the dynamometer mode of operation of an on-board controller;(b) after (a), the on-board controller monitoring for at least one non-dynamometer vehicle operating condition;(c) when the on-board controller

1. A method of controlling a dynamometer mode operation of a vehicle comprising: (a) requesting the dynamometer mode of operation of an on-board controller;(b) after (a), the on-board controller monitoring for at least one non-dynamometer vehicle operating condition;(c) when the on-board controller detects at least one of the non-dynamometer vehicle operating conditions, the on-board controller automatically prohibiting dynamometer mode; and(d) when none of the non-dynamometer vehicle operating conditions is detected, operating the vehicle in dynamometer mode. 2. The method of claim 1 further including, (e) while operating the vehicle in dynamometer mode, the on-board controller monitoring for at least one of the non-dynamometer vehicle operating conditions. 3. The method of claim 2 further including, (f) if a non-dynamometer vehicle operating condition is detected while operating in the vehicle dynamometer mode, automatically switching out of the dynamometer mode. 4. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including a change in steering wheel angle. 5. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including an applied torque to a steering system. 6. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including an applied lateral force on a wheel. 7. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including a movement of a dynamometer non-rolling wheel of the vehicle. 8. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including a detection of a change in an orientation of the vehicle. 9. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including a detection of a change in a location of the vehicle. 10. The method of claim 1 wherein step (b) is further defined by the at least one non-dynamometer vehicle operating condition including a detection of a change in a direction that the vehicle is facing. 11. The method of claim 1 further including, when initially requesting dynamometer mode, preventing the dynamometer mode operation if a vehicle transmission is not in a position of park or neutral and a wheel speed for all wheels on the vehicle is essentially zero. 12. A vehicle having a dynamometer operation algorithm to operate in a dynamometer mode comprising: a sensing system, mounted in the vehicle, configured to detect a non-dynamometer vehicle operating condition;an on-board controller configured to monitor the sensing system for the non-dynamometer vehicle operating condition while the vehicle is operating in the dynamometer mode and automatically switching out of the dynamometer mode when at least one of the non-dynamometer vehicle operating conditions is detected. 13. The vehicle of claim 12 wherein the sensing system is a steering system configured to detect a change in a direction of a wheel and the on-board controller is configured to switch out of the dynamometer mode when the wheel changes direction. 14. The vehicle of claim 12 wherein the sensing system is configured to detect a movement of vehicle non-rolling wheel during dynamometer testing and the on-board controller is configured to switch out of the dynamometer mode when the non-rolling wheel moves. 15. The vehicle of claim 12 wherein the sensing system is configured to detect a change in an orientation of the vehicle and the on-board controller is configured to switch out of the dynamometer mode when a change in the orientation of the vehicle is detected. 16. The vehicle of claim 12 wherein the sensing system is configured to detect a change in location of the vehicle and the on-board controller is configured to switch out of the dynamometer mode when a change in the orientation of the vehicle is detected. 17. The vehicle of claim 12 wherein the sensing system is configured to detect a change in a direction the vehicle is facing and the on-board controller is configured to switch out of the dynamometer mode when a change in the direction the vehicle is facing is detected. 18. The vehicle of claim 12 including a second sensing system configured to detect a second non-dynamometer vehicle operating condition, and wherein the on-board controller is configured to monitor the second sensing system for the second non-dynamometer vehicle operating condition while the vehicle is operating in the dynamometer mode and automatically switching out of the dynamometer mode when at least one of the non-dynamometer and the second non-dynamometer operating conditions is detected.