Applying Dynamic Programming to HEV Powertrain based on EVT

作者：Ma Zetao^*; Cui Shumei; Li Shupei

来源：The Fourth International Conference On Control, Automation and Information Scienes, 2015-10-29 to 2015-10-31.

DOI：10.1109/iccais.2015.7338695

• dynamic programming
• hybrid electric vehicle
• electric variable transmission
• control strategy

In this paper, dynamic program is applied to EVT (Electric Variable Transmission) based HEV (Hybrid Electric Vehicle) powertrain to realize its optimal control. To implement this algorithm, the model of this powertrain is built. Meanwhile, the approach to find optimal efficiency points of the ICE (Internal Combustion Engine) in series-parallel HEV is put forward. Simulation is done to prove the correctness of the model and the algorithm. The simulation result could be used to finish the optimal component sizing and extract real time control strategies for EVT based HEV powertrain. Also, the result can provide evaluation standard for other control strategies.

• 出版日期2015
• 单位哈尔滨工业大学