Vehicle control system and controlling method thereof
US10836377B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 5, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Feb 16, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2710/223
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed herein are a vehicle control system and controlling method thereof. The vehicle control system includes a plurality of sensors configured to measure a wheel speed, a steering angle, a yaw rate, and acceleration value, and a controller estimating the state of a vehicle based on the wheel speed, the steering angle, the yaw rate, and the acceleration value and updating a front and rear wheel stiffness of the vehicle when it is determined that the vehicle is running on an asymmetric friction surface from the estimated state of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.