Trip partitioning based on driving pattern energy consumption
US9121722B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Mar 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A vehicle includes an electric machine configured to propel the vehicle using battery power. The vehicle also includes a controller programmed to operate the electric machine along a predetermined route based on a superposition of a plurality of partitionings of the route. Each of the partitionings is based on a different force characteristic associated with the route and defines at least one segment transition, where each segment transitions defines an end of a previous segment and a beginning of a subsequent segment. The predetermined route segments are such that no two adjacent segments of the superposition are defined by a same force characteristic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.