Browse Publications Technical Papers 2013-01-1747
2013-04-08

Solutions of Hybrid Energy-Optimal Control for Model-based Calibrations of HEV Powertrains 2013-01-1747

In this paper optimal control problems for hybrid powertrain vehicles with different drive-modes are considered and solved using numerical techniques. This leads to the formulation of hybrid optimal control problems. The aim is to find optimal controls and optimal switchings between the drive-modes to minimize a cost function resembling fuel consumption. The problem is nonlinear and subject to constraints concerning both controls and state. The techniques include indirect methods as well as direct optimization methods. Efficiency and accuracy are evaluated for all methods using simulation studies. An experimental test on a near mass-production vehicle confirms the usability of the direct optimization approach.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Influence of the Road Grade on the Optimization of Fuzzy-Based Hybrid Electric Vehicle Control Strategy

2006-01-3293

View Details

TECHNICAL PAPER

Optimal Design Strategies for Different Hybrid Powertrain Configurations Assessed with European Drive Cycles

2013-01-1751

View Details

TECHNICAL PAPER

Development of Power Management Strategy using Dynamic Programming for BSG Mild HEV

2014-01-1811

View Details

X