Open AccessStudy on Control Strategy for Series-Parallel Hybrid Electric Vehicles
Author(s) -
Lei Xu,
Zhe Li,
Hongjian Sun,
Jie Fan,
Qian Bai,
Yang Ou,
Peng Wang,
Bo Deng
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1617/1/012059
Subject(s) - series (stratigraphy) , mode (computer interface) , computer science , plug in , series and parallel circuits , power (physics) , hybrid power , control (management) , automotive engineering , electric vehicle , engineering , voltage , electrical engineering , artificial intelligence , paleontology , physics , quantum mechanics , biology , programming language , operating system
This paper proposed a power allocation mechanism and mode switching strategy for the series-parallel hybrid electric vehicles. A test-data based simulation platform for series-parallel plug-in hybrid electric vehicles is established and developed for theoretical verification. The results indicate that the proposed control strategy realized a more reasonable power distribution in the combined power system under various working modes, which means a remarkable improvement in vehicle fuel economy.