A method for controlling starting of an internal combustion engine in a hybrid electric vehicle powertrain having multiple power flow paths to vehicle traction wheels from the engine and from an electric motor. A smoothness factor is calculated to determine how smooth an engine start should be. Engine operating variables regulate engine smoothness during engine start events as determined by the calculated smoothness factor appropriate for selected vehicle operating conditions.

 
Web www.patentalert.com

< Occupant classification sense element

< Wheelchair suspension having pivotal motor mount

> Drive train for a mobile vehicle and method for the control of the drive train

> Pedalling power generation health machine

~ 00245