Travelling control apparatus
US11254313B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2019 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Jan 24, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/60
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A travelling control apparatus includes a preceding vehicle information acquiring unit acquiring a preceding vehicle travelling speed pattern indicating a travelling speed change of a preceding vehicle; an energy efficiency index calculation unit calculating an energy efficiency index indicating a degree of improvement in an energy efficiency of the vehicle, in the case where the vehicle travels based on an own vehicle travelling speed pattern indicating a travelling speed change of the vehicle when the vehicle travels tracking the preceding vehicle; a compatibility index calculation unit calculating a compatibility index indicating a degree of compatibility between the vehicle and a following vehicle based on a travelling speed of the vehicle and the following vehicle; and a control unit performing a coasting travel determination determining whether to perform a coasting travel of the vehicle based on a degree of the energy efficiency index and the compatibility index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.