Model-Based Control of a Turbocharged Diesel Engine with High- and Low-Pressure Exhaust Gas

Matthias Patrick Alexander Mrosek

doi:10.51202/9783186803122

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Bibliographic data

Copyright year: 2017
ISBN-Print: 978-3-18-380312-5
ISBN-Online: 978-3-18-680312-2
Publisher: VDI Verlag, Düsseldorf
Series: Verkehrstechnik/Fahrzeugtechnik
Volume: 803
Language: German
Pages: 204
Product type: Book Titles

Titelei/Inhaltsverzeichnis Partial access Pages I - XX Download chapter (PDF)
1. Thesis Objective No access
2. Thesis Outline and new Contributions No access
1. Engine Configuration with two EGR-Systems No access
1. Intake and Exhaust System No access
2. Mean Value Cylinder Model No access
3. 1. Mass Flow Rate No access
  2. Turbocharger Power No access
  3. Turbocharger Heat Transfer No access
4. Mean Value Engine Model Signal Flow Diagram No access
5. Summary No access
1. 1. HP-EGR Actuator System Responses No access
  2. VGT-Actuator System Responses No access
  3. LP-EGR/ETH Actuator System Responses No access
  4. Time Constants and Process Gains of the Air Path Model No access
  5. Summarised Air Path Couplings in P-Canonical Structure No access
  6. Summary No access
2. 1. Properties of the Combined LP-EGR Actuators No access
3. Air Content Dynamics No access
4. Air Content Model No access
5. Summary No access
1. Intake and Exhaust System Dynamics No access
2. Measurement Design No access
3. 1. Suitable Model Inputs and Outputs No access
  2. Global-Local Polynomial Model Approach No access
  3. Extrapolation Measure No access
  4. Model Results No access
  5. Intersection Plots of the Emission Model No access
4. Models for the Dynamical Emissions No access
5. Summary No access
1. Stationary Reference Value Optimisation No access
2. 1. Dynamical Emissions of Different Air Path Control Concepts No access
  2. Multi-Criteria Optimisation of Dynamical Reference Values No access
3. Summary No access
1. Air Path Control Scheme No access
2. Control Structure for HP-EGR and Charge-AirPressure No access
3. Decentralised PI(D)-Controllers for HP-EGR and Charge-Air Pressure No access
4. 1. Turbocharger Model Inversion No access
  2. Model-Inversion Model Follow-Up Control No access
  3. HP-EGR Model-Inversion No access
  4. Model Follow-Up Control Simulation No access
  5. Further Aspects on Charge-Air Pressure Control No access
  6. Signal Flow Diagram No access
  7. Conclusions on the Semi-Physical Feedforward Control No access
5. Semi-Physical Internal Model Control for HP-EGR and Charge-Air Pressure No access
6. Engine Test Bench Control Results for HP-EGR and Charge-AirPressure No access
7. Semi-Physical Control for the LP-EGR Path No access
8. 1. Reference Value Generation Scheme No access
  2. Invariance to Modelling and Measurement Uncertainties No access
  3. Engine Test Bench Measurements No access
9. 1. Dynamical Emissions of the HP-EGR Series Calibration No access
  2. Dynamical Emissions of the Dual EGR-Path Calibration No access
  3. Essential Findings of Sect. 7.9 No access
10. Summary No access
Conclusions No access Pages 168 - 171
1. Test Facilities No access
2. Exhaust Temperature Model No access
3. EGR-Valve Characteristic Shaping No access
4. Gas Mass Storage in Intake Volumes No access
5. Emission and Combustion Models No access
Bibliography No access Pages 190 - 204