Soft-disable damping for electric power steering
US6588541B2 · kind B2 · utility
18Cited by
11References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2001 |
| Grant date | Jul 8, 2003 |
| Priority date | — |
| Expiry date | May 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/0484
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electric power steering system includes a motor and a soft-disable controller in signal communication with the motor for reducing the abruptly increased reaction torque felt by a driver when an assist torque is abruptly disabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.