Hierarchical Energy Management of Fuel Cell Vehicles Through Signalized Intersections

In this paper, a hierarchical optimization method is proposed for energy management of fuel cell vehicles (FCVs) through signalized intersections. Taking the minimum cumulative demand power of the vehicle as the optimization objective, the vehicle dynamics model and traffic signal timing model are established. By combining Dynamic programming (DP) and Alternating Direction Method of Multipliers (ADMM), eco-driving problem and energy management problem are simultaneously resolved, which is able to realize considerable fuel reduction.