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Real-Time Energy Management of Parallel Hybrid Electric Vehicles Using Linear Quadratic Regulation
| Content Provider | MDPI |
|---|---|
| Author | Bảo-Huy Nguyễn, Jo, ão Pedro F. Trovão German, Ronan Bouscayrol, Alain |
| Copyright Year | 2020 |
| Description | Optimization-based methods are of interest for developing energy management strategies due to their high performance for hybrid electric vehicles. However, these methods are often complicated and may require strong computational efforts, which can prevent them from real-world applications. This paper proposes a novel real-time optimization-based torque distribution strategy for a parallel hybrid truck. The strategy aims to minimize the engine fuel consumption while ensuring battery charge-sustaining by using linear quadratic regulation in a closed-loop control scheme. Furthermore, by reformulating the problem, the obtained strategy does not require the information of the engine efficiency map like the previous works in literature. The obtained strategy is simple, straightforward, and therefore easy to be implemented in real-time platforms. The proposed method is evaluated via simulation by comparison to dynamic programming as a benchmark. Furthermore, the real-time ability of the proposed strategy is experimentally validated by using power hardware-in-the-loop simulation. |
| Starting Page | 5538 |
| e-ISSN | 19961073 |
| DOI | 10.3390/en13215538 |
| Journal | Energies |
| Issue Number | 21 |
| Volume Number | 13 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2020-10-22 |
| Access Restriction | Open |
| Subject Keyword | Energies Industrial Engineering Transportation Science and Technology Energy Management Strategy (ems) Parallel Hybrid Electric Vehicle (hev) Energetic Macroscopic Representation (emr) Hardware-in-the-loop (hil) |
| Content Type | Text |
| Resource Type | Article |
