Essays about: "Medelvärdesmotor"

Found 1 essay containing the word Medelvärdesmotor.

  1. 1. Enthalpy Based Boost Pressure Control

    University essay from Fordonssystem

    Author : Emil Hilding; [2011]
    Keywords : Turbo; Controller; Model based; MVEM; Wastegate; Variable geometry turbine; Turbo; Regulator; Modellbaserad; Medelvärdesmotor;

    Abstract : A turbo system is driven by the excess energy in the exhaust gases.  As a result, variation in exhaust temperature cause variations in  boost pressure. By using the information about the available exhaust  energy in the turbo controller directly through a feedforward  controller, an unexpected variation in turbo boost can be avoided. READ MORE