Research on Hybrid Control Strategy of Regenerative Braking for Electric Vehicles Under ECE Regulation
The energy and driving distance of electric vehicle are important reference data.In order to optimize the two perfor-mance strategies,according to the curve of ECER13 regulation and the regenerative braking control method of line I,the front and rear axles can be allocated to ensure the safety and stability of the vehicle;Secondly,the distribution between hydraulic brak-ing and motor braking is divided into four categories according to different braking strength;Finally,the model is built and em-bedded into AVL_In cruise software,NEDC and CLTC are selected_P two kinds of conditions co-simulation.The results show that this scheme can meet the demand of braking stability,and its power distribution curve also fits the corresponding braking characteristics.It can efficiently recover braking energy,strengthen the state of charge(SOC)of battery,and improve the driving ability of electric vehicles.
Electric VehiclesFuzzy ControlCo-SimulationBraking Energy Recovery
NETL
NSTL
万方数据
维普
