Method for regulating exhaust-gas turbocharger of internal combustion engine, involves detecting operating parameter of internal combustion engine on basis of set rotation speed of exhaust-gas turbocharger

摘要

The method involves detecting an operating parameter of an internal combustion engine on the basis of set rotation speed of an exhaust-gas turbocharger and determining actual speed of the exhaust-gas turbocharger. A controlling parameter (11) is determined for adjusting an exhaust gas turbine on the basis of the actual speed and set rotation speed. The exhaust gas turbine is adjusted according to the determined controlling parameter. An independent claim is also included for a device for the execution of a regulating method.