Temperature dependent trigger control for a traction control system
US7266437B2 · kind B2 · utility
7Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2005 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Sep 1, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/175
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method a operating a traction control system using a traction controller (30) for an automotive vehicle (10) is provided. A slip target is first determined. Then, an operating temperature turning characteristic or slope of the slip curve may, in combination or alone, be used to adjust the slip trigger threshold above the slip target. Traction control mode is entered when the driven wheel speed is above the slip trigger threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.