Vehicle equipped with electric motor and parking control method therefor
US10981555B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Aug 30, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed are a vehicle equipped with an electric motor, which is capable of preventing damage to a mechanical axle-fixing device when a parking range is selected under a specific condition, and a parking control method therefore. The parking control method includes calculating output torque of the electric motor to stop the vehicle when a parking (P) range is selected in the situation in which a specific condition is satisfied, controlling the electric motor in response to the output torque, and activating a driving shaft fixing unit when the vehicle is stopped by the controlling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.