Operating a multimode ABS
US7013209B2 · kind B2 · utility
1Cited by
9References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 16, 2003 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Jul 12, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2270/416
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle anti-lock brake system determines when an ABS failure condition has occurred, configures a failure condition operating mode of the ABS control, and, finally, activates the ABS control based on the failure condition operational mode. When a brake actuator failure occurs, this allows the system to configure the failure condition operating mode to exclude the wheel having the failed brake actuator. Alternately, the system may configure the failure condition operating mode to exclude wheel speed data when an invalid wheel speed indicator is determined for a wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.