Control apparatus for four-wheel-drive vehicle
US10889290B2 · kind B2 · utility
1Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2019 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Nov 21, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2720/406
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Provided is a control apparatus for a four-wheel-drive vehicle configured to, when a degree of transmission of a driving force to a side of rear wheels is smaller than a predetermined degree, calculate a correction value for a wheel speed based on a rotation-related value, and calculate a wheel speed through use of the rotation-related value and the correction value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.