Vehicle position detecting device
US10018473B2 · kind B2 · utility
4Cited by
6References
5Claims
0Family size
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Key dates
| Filing date | Sep 10, 2015 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Sep 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/052
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A vehicle position detecting device includes an ECU that acquires a wheel speed of a wheel of a vehicle corresponding to rotation of the wheel, detects a skid of the wheel, calculates, when the skid is not detected, a vehicle body speed corresponding to the speed of a vehicle body of the vehicle based on the wheel speed, and corrects, in response to detection of the skid, the wheel speed based on correction information and calculates the vehicle body speed based on the corrected wheel speed. The ECU further calculates the position of the vehicle based on the vehicle body speed depending on the presence of the skid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.