Model-Based Calibration Optimization Using Machine Learning Algorithms
Shehan Haputhanthri, Ford Motor Company
Shuzhen Liu, Ford Motor Company
Calibration optimization of any production vehicle requires hardware prototypes, which could cost up to millions of dollars to be built, demand a lot of engineering time, and add a substantial cost to the vehicle powertrain (PT) design validation (DV) process. Electrified powertrains with their sophisticated supervisory control strategies and thousands of tunable calibration parameters are particularly challenging and time consuming to calibrate. High-fidelity computer models with embedded production software code could be used for initial calibration efforts to reduce the number of prototypes and engineering time required for powertrain calibration. This talk explains how MATLAB® and Simulink® vehicle models, machine learning algorithms, MATLAB Parallel Server™ capabilities, and high-performance computing were used for model-based calibration optimization. Over 10,000 different designs worth of 4000–6000 hours’ worth of simulations was completed in less than 15 hours to optimize fuel economy and other attributes.
Recorded: 2 May 2018
Related Products
Learn More
Featured Product
MATLAB Parallel Server
Up Next:
Related Videos:
Seleziona un sito web
Seleziona un sito web per visualizzare contenuto tradotto dove disponibile e vedere eventi e offerte locali. In base alla tua area geografica, ti consigliamo di selezionare: .
Puoi anche selezionare un sito web dal seguente elenco:
Come ottenere le migliori prestazioni del sito
Per ottenere le migliori prestazioni del sito, seleziona il sito cinese (in cinese o in inglese). I siti MathWorks per gli altri paesi non sono ottimizzati per essere visitati dalla tua area geografica.
Americhe
- América Latina (Español)
- Canada (English)
- United States (English)
Europa
- 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
- United Kingdom (English)
Asia-Pacifico
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)