MathWorks - Mobile View
  • Sign In to Your MathWorks AccountSe connecter
  • Access your MathWorks Account
    • Mon compte
    • Mon profil
    • Mes licences
    • Se déconnecter
  • Produits
  • Solutions
  • Le monde académique
  • Support
  • Communauté
  • Événements
  • Obtenir MATLAB
MathWorks
  • Produits
  • Solutions
  • Le monde académique
  • Support
  • Communauté
  • Événements
  • Obtenir MATLAB
  • Sign In to Your MathWorks AccountSe connecter
  • Access your MathWorks Account
    • Mon compte
    • Mon profil
    • Mes licences
    • Se déconnecter

Vidéos et webinars

  • MathWorks
  • Vidéos
  • Vidéos
  • Recherche
  • Vidéos
  • Recherche
  • Contacter un commercial
  • Version d'essai
  Register to watch video
  • Description
  • Related Resources

Reducing Emissions Using Model-Based Calibration in the Test Cell

Dr. David Sampson, MathWorks

Steadily rising oil prices as well as ever tougher emissions regulations are strong drivers to reduce the fuel consumption of modern vehicles. However, these customer and legislative requirements, together with the increased complexity of modern engine hardware and control systems, have led to the calibration process becoming significantly more difficult and time consuming. Offline application of Design of Experiments, modeling, and optimization has delivered considerable performance and process efficiency gains. Now, there is interest in whether further improvements are possible through appropriate use of these techniques in the test cell.

This presentation explores the automation of offline analysis using expert scripts, to reduce overall calibration time, and the online estimation of model quality and accuracy, to ensure that the data collected is sufficient but not excessive.

Recorded: 22 Jun 2010

Related Products

  • Simulink

Feedback

Featured Product

Simulink

  • Request Trial
  • Get Pricing

Up Next:

18:56
Model-Based Control Design and Calibration Toolset for...

Related Videos:

25:23
Case Study: Dual Fuel Engine Control System Development...
33:08
Managing Complexity Using Model Based Design in the Context...
23:02
Using Model-Based Design in Conformance with Safety...
13:48
Development of Engine Setpoint Controller Using Model-Based...

View more related videos

MathWorks - Domain Selector

Select a Web Site

Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .

Select web site

You can also select a web site from the following list:

How to Get Best Site Performance

Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.

Americas

  • América Latina (Español)
  • Canada (English)
  • United States (English)

Europe

  • Belgium (English)
  • Denmark (English)
  • Deutschland (Deutsch)
  • España (Español)
  • Finland (English)
  • France (Français)
  • Ireland (English)
  • Italia (Italiano)
  • Luxembourg (English)
  • Netherlands (English)
  • Norway (English)
  • Österreich (Deutsch)
  • Portugal (English)
  • Sweden (English)
  • Switzerland
    • Deutsch
    • English
    • Français
  • United Kingdom (English)

Asia Pacific

  • Australia (English)
  • India (English)
  • New Zealand (English)
  • 中国
    • 简体中文Chinese
    • English
  • 日本Japanese (日本語)
  • 한국Korean (한국어)

Contact your local office

  • Contacter un commercial
  • Version d'essai

Découvrir les produits

  • MATLAB
  • Simulink
  • Version étudiante
  • Support Hardware
  • File Exchange

Essayer ou acheter

  • Téléchargements
  • Version d'essai
  • Contacter un commercial
  • Tarifs et licences
  • Comment acheter

Se Former

  • Documentation
  • Tutoriels
  • Exemples
  • Vidéos et webinars
  • Formation

Obtenir de l'aide

  • Aide à l'installation
  • Forum MATLAB
  • Services de consulting
  • Gestion Licences
  • Contacter le support technique

La société

  • Offres d'emploi
  • Actualités
  • Social Mission
  • Contacter un commercial
  • La société

MathWorks

Accelerating the pace of engineering and science

MathWorks est le leader mondial des logiciels de calcul mathématique pour les ingénieurs et les scientifiques.

Découvrir…

  • Select a Web Site United States
  • Brevets
  • Marques déposées
  • Charte de confidentialité
  • Lutte anti-piratage
  • État des applications

© 1994-2021 The MathWorks, Inc.

  • Facebook
  • Twitter
  • Instagram
  • YouTube
  • LinkedIn
  • RSS

Rejoignez la conversation