Global energy management optimization method in multi-task cross-core deployment for hybrid electric vehicles
US12240331B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2024 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Feb 26, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60L2240/54
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A global energy management optimization method in multi-task cross-core deployment for hybrid electric vehicles, belonging to the technical field of hybrid electric vehicle energy management, which is capable of solving the problem that conventional hybrid electric vehicles cannot realize global energy management at a vehicle end; through adopting the present invention, the problems relating to the failure of timely achieving global energy management for hybrid electric vehicles, poor vehicle speed performance and driving safety caused by the high difficulty of effectively connecting and deploying different computing tasks of global energy management are solved; a multi-core heterogeneous controller is used to perform multi-task deployment, which solves the problems caused by one type of tasks requiring high computing power but low real-time response while another type of tasks requiring low computing power but high real-time response, ensures the efficient utilization of control chips of the hybrid transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.