Control method for hybrid vehicle
US10189465B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 29, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Mar 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A control method for a vehicle may include shifting request check step of checking whether there is request for shifting in vehicle on the basis of acceleration pedal depression extent and vehicle speed by shifting control device; target engine speed determination step of determining engine target speed on basis of the vehicle speed and gear ratio of pseudo target gear stage by target engine speed determiner when request for shifting is found to have been received as the result of the shifting request check step; and engine speed control step of controlling the engine speed to follow the target engine speed by determining the engine speed control torque on the basis of the difference between the target engine speed and the current engine speed and by applying the determined engine speed control torque to the first motor generator, after the engine target speed determination step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.