Shift control apparatus and method for vehicle
US10507818B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 5, 2017 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2061/0216
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A shift control apparatus and a method for a vehicle are provided. The shift control apparatus and the method for a vehicle that can control gear shifts by detecting a slope ahead based on road information are provided. The shift control apparatus for a vehicle may include: an engine; a transmission configured to receive power from the engine; and a controller configured to check an effective sloping point based on road information, to calculate a target gear ratio based on a first engine torque at a location of the vehicle and a gear ratio of the transmission when the effective sloping point is reached within a predetermined amount of time, to set a target gear position based on the target gear ratio, and to control the transmission based on the target gear position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.