Sökning: "CCEM"

Hittade 2 uppsatser innehållade ordet CCEM.

1. 1. Cylinder-by-Cylinder Torque Model of an SI-Engine for Real-Time Applications

   Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

   Författare :Mohit Hashemzadeh Nayeri; [2005]
   Nyckelord :CCEM; Hil; Simulink; Wiebe Function; Cylinder Pressure; Torque Balance;

   Sammanfattning : In recent years Hardware-in-the-Loop HiL, has gained more and more popularity within the vehicle industry. This is a more cost effective research alternative, as opposed to the tests done the traditional way, since in HiL testing the idea is to test the hardware of interest, such as an electronic control unit, in a simulated (or partially simulated) environment which closely resembles the real-world environment. LÄS MER

3. 2. Cylinder-by-Cylinder Diesel Engine Modelling : A Torque-based Approach

   Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

   Författare :Magnus Ramstedt; [2004]
   Nyckelord :Technology; Cylinder-by-Cylinder Engine Model; diesel engine; angle synchronous; Hardware-in-the-Loop; Electronic Control Unit; TEKNIKVETENSKAP;

   Sammanfattning : Continuously throughout the process of developing Engine Control Units (ECU), the ECU and its control functions need to be dimensioned and tested for the engine itself. Since interaction between an ECU and a physical engine is both expensive and inflexible, software models of the engine are often used instead. LÄS MER