Concurrent Optimization of Vehicle Dynamics and Powertrain Operation Using Connectivity and Automation
Abstract
Connected and automated vehicles (CAVs) provide the most intriguing opportunity to reduce energy consumption and travel delays. In this paper, we propose a two-level control architecture for CAVs to optimize (1) the vehicle's speed profile, aimed at minimizing stop-and-go driving, and (2) the powertrain efficiency of the vehicle for the optimal speed profile derived in (1). The proposed hierarchical control framework can be implemented onboard the vehicle in real time with minimal computational effort. We evaluate the effectiveness of the efficiency of the proposed architecture through simulation in Mcity using a 100% penetration rate of CAVs. The results show that the proposed approach yields significant benefits in terms of energy efficiency.
Cite
@article{arxiv.1911.03475,
title = {Concurrent Optimization of Vehicle Dynamics and Powertrain Operation Using Connectivity and Automation},
author = {A M Ishtiaque Mahbub and Andreas A. Malikopoulos},
journal= {arXiv preprint arXiv:1911.03475},
year = {2020}
}
Comments
Updating and replacing the old version of arXiv:1911.03475 with the finalized manuscript