Expert-type vehicle steering control system and method
US6795763B2 · kind B2 · utility
21Cited by
5References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2002 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Oct 30, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D6/008
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention involves a system and method of controlling a vehicle steer-by-wire system to provide the variable and adjustable steering feel for the driver utilizing expert-type fuzzy logic technology. The steering wheel fuzzy logic controller controls the steering wheel torque to produce the variable and adjustable steering feel continuously based on changes in steering wheel angle, road wheel torque and vehicle speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.