Cruise control apparatus and cruise control system
US10654478B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jan 13, 2017 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Feb 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/9321
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cruise control apparatus according to the present invention comprises a curve shape detection unit that detects the shape of a curve, an estimation trajectory calculation means that, on the basis of vehicle speed, calculates an estimated trajectory that satisfies a relationship in which a G-G diagram, which is a relationship between lateral acceleration and longitudinal acceleration, draws an arc, and a steering start point determination unit that determines a steering start point in front of a curve so that the estimated trajectory falls within the curve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.