Fuzzy based pbkp_redictive control for optimal energy management in hybrid urban buses

Abstract:

In this article, a new fuzzy-based pbkp_redictive control strategy for intelligent power management of a serial hybrid electric bus with a hybrid storage system that combines batteries and supercapacitors is proposed. The main contributions in this document are a fuzzy definition based pbkp_redictive control for vehicle power management, along with a multi-objective optimization approach to define the size and operation of the ESS. To obtain the best performance in the genset, a methodology is proposed to optimize the operation point selection based on a speed-torque search in the electric generator and combustion engine maps. Based on simulation results, a reduction of 18.5% of the total cost was compared to a traditional rule-based control.

Año de publicación:

2020

Keywords:

• Fuzzy Control
• Pbkp_redictive control
• Genset operation point search
• Hybrid electric bus
• multi-objective optimization

Fuente:

scopus