Method of road vehicle trajectory planning
US10860027B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 9, 2017 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Jun 23, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2720/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to a method of trajectory planning for maneuvers for an ego vehicle (E) equipped with a sensor systems, a prediction systems, a control system, and a decision-making system. The method includes determining possible lateral motion trajectories of a requested maneuver, longitudinal safety critical zones which correspond to each of the determined possible lateral motion trajectories, a longitudinal motion trajectory of the requested maneuver, lateral safety critical zones which correspond to the determined longitudinal motion trajectory of the requested maneuver, and a lateral motion trajectory of the requested maneuver. The present disclosure also relates to a driver assistance system arranged to perform the method and a vehicle including such a system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.