Travel trace generation method and travel trace generation device
US8255110B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
It is an object of the present invention to provide a travel locus generating method and a travel locus generating device for generating a travel locus in consideration of a fuel consumption characteristic. The present invention is a travel locus generating device that generates a future travel locus of a vehicle and is characterized by including a restriction condition calculating means for performing a convergence calculation of restriction conditions including at least a condition of a road boundary and an evaluation function calculating means for deriving a travel locus by a convergence calculation using an evaluation function, which includes at least evaluation of a variance of speed, in a state where the restriction conditions of the restriction condition calculating means are satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.