Sökning: "Medelvärdesmotor"

Hittade 1 uppsats innehållade ordet Medelvärdesmotor.

1. 1. Enthalpy Based Boost Pressure Control

   Master-uppsats, Fordonssystem

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

   Sammanfattning : 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. LÄS MER