Virtual manual transmission system for electric vehicle
US11654779B2 · kind B2 · utility
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5Claims
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Assignee
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Key dates
| Filing date | Jul 11, 2022 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Jul 11, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A virtual manual transmission system for an electric vehicle for simulating the behavior of a vehicle having a manual transmission by controlling a motor while protecting an electric storage device. A controller is configured to: change torque of the motor when a virtual manual shifting is executed by operating a clutch device, an accelerator device, and a shifting device; and reduce a regulation on a change rate of the torque of the motor or an input/output power to/from the electric storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.