A stochastic method for the energy management in hybrid electric vehicles

作者：Payri F; Guardiola C; Pla B; Blanco Rodriguez D

来源：Control Engineering Practice, 2014, 29: 257-265.

DOI：10.1016/j.conengprac.2014.01.004

• Energy management
• Hybrid vehicles
• Optimal control
• Stochastic control

There are many approaches addressing the problem of optimal energy management in hybrid electric vehicles; however, most of them optimise the control strategy for particular driving cycles. This paper takes into account that the driving cycle is not a priori known to obtain a near-optimal solution. The proposed method is based on analysing the power demands in a given receding horizon to estimate future driving conditions and minimise the fuel consumption while cancelling the expected battery energy consumption after a defined time horizon. Simulations show that the proposed method allows charge sustainability providing near-optimal results.

• 出版日期2014-8