Ensemble-based vehicle motion planner
US12037012B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 2, 2023 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | May 2, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2554/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are systems, methods, and computer program products for ensemble based vehicle motion planning. A model ensemble including a routing model and multiple planning models may be trained and applied to generate a trajectory for navigating a vehicle in a scenario. In some cases, the routing model may select, from multiple candidate trajectories generated by the planning models based on the scenario, the trajectory generated by the best performing planning model. Alternatively, the routing model may successively activate one or more of the planning models to generate one or more candidate trajectories based on the scenario until the routing model identifies a trajectory satisfying one or more criteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.