Steering control device
US9238480B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2013 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Sep 11, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/588
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The turning amount of a turning unit is controlled based on the steering amount of a steering unit mechanically uncoupled from the turning unit, and the change amount of the steering reaction force relative to the change amount of the self-aligning torque in a steering reaction force characteristic is increased as a curvature of a white line is increased when the steering reaction force corresponding to the self-aligning torque is applied to the steering unit based on the steering reaction force characteristic corresponding to the self-aligning torque such that the larger the self-aligning torque, the larger the steering reaction force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.