Energy management of a dual-mode power-split hybrid electric vehicle based on velocity prediction and nonlinear model predictive control
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- 作者：Changle Xiang ; Feng Ding ; Weida Wang ; wangwd0430@163.com ; Wei He
- 关键词：Hybrid electric vehicle ; Dual-mode ; Energy management ; Velocity prediction ; Neural network ; Nonlinear model predictive control
- 刊名：Applied Energy
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：189
- 期：Complete
- 页码：640-653
- 全文大小：1521 K
- 卷排序：189
文摘
A new cascaded real time energy management strategy is proposed. A velocity predictor is proposed based on radial basis function neural network. Forward dynamic programming is employed in nonlinear model predictive control to improve efficiency. Engine and motors are coordinated with fast sampling time. Results of simulation and experiments showed that fuel economy was improved compared with other methods.