The control problems that arise in connection with hybrid powertrains are significant, and pose great challenges to power-train control engineers. Big obstacles to the control design are the model complexity, and the necessity of a knowledge “a priori” of torque and velocity profiles for optimal fuel consumption and exhaust emissions. The aim of this paper is to propose a robust approach to the development of supervisory control strategies for hybrid-electric drivetrains. The objective is to determine an output feedback controller that minimize fuel consumption with respect to a family of possible torque/power input profiles, e.g. urban driving cycles. Sufficient conditions for the existence of a robust controller satisfying stability, L2 gain attenuation between inputs and outputs of interst, and input/output bound constraints are derived by means of a set of linear matrix inequalities (LMIs).
Supervisory Robust Control of Hybrid Electric Vehicles
- Views Icon Views
- Share Icon Share
- Search Site
Pisu, P, Rizzoni, G, & Silani, E. "Supervisory Robust Control of Hybrid Electric Vehicles." Proceedings of the ASME 2003 International Mechanical Engineering Congress and Exposition. Dynamic Systems and Control, Volumes 1 and 2. Washington, DC, USA. November 15–21, 2003. pp. 245-254. ASME. https://doi.org/10.1115/IMECE2003-42508
Download citation file: