Method and system for vehicle trajectory estimation
US6675074B2 · kind B2 · utility
49Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2001 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Aug 31, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2552/15
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a method and system for estimating a trajectory of a vehicle having an Electronic Stability Program (ESP), sensor data pertaining to dynamics of the vehicle is obtained, and an estimate of the trajectory of the vehicle is calculated using the sensor data and vehicle dynamics parameters estimated by the ESP. The acquisition of the sensor data and the calculation of vehicle trajectory estimates occur independently of any external signal communication infrastructure-based trajectory estimation tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.