Drive-slip control system
US5312171A · kind A · utility
11Cited by
11References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 26, 1992 |
| Grant date | May 17, 1994 |
| Priority date | — |
| Expiry date | Jun 26, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2050/0052
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a drive-slip control system, if the unfiltered wheel speed of a non-driven wheel is below the filtered reference speed by a predetermined amount, the reference speed is increased in steps. This prevents the control system from being triggered erroneously when a non-driven wheel is retarded by snow, water etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.