| 摘要 |
Disclosed is a method for operating a gaseous-fuel engine 12 for a vehicle, the method comprising detecting a pressure in a gaseous fuel tank 14, 24, 26 for storing gaseous fuel for the gaseous-fuel engine 12, using that data in an electronic control unit, ECU 18, to limit the total amount of torque allowed to be requested from the gaseous-fuel engine 12, and the rate of change of torque to be provided by the gaseous-fuel engine 12. The method may be used to prevent engine stall and may also utilise geographic data when determining the torque limit. A drive unit 10 using the method of operation is also disclosed. |
