Apparatus and method for controlling shifting of a vehicle
US11028919B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Mar 10, 2020 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Mar 10, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2063/508
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An apparatus and a method for controlling shifting of a vehicle are provided. The apparatus includes a transmission configured to transmit power generated from by a motor to a vehicle wheel, and a controller configured to control an operation of the transmission. The controller is configured to enter a LURCH control mode when sensing shifting of a shift lever between a D range and an R range during driving to maintain a clutch torque in the transmission, to decrease a vehicle speed by controlling a motor speed, and to shift a gear of the vehicle by changing a motor torque when the vehicle speed reaches a threshold speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.