Power management for vehicle door system
US11047163B2 · kind B2 · utility
0Cited by
79References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Oct 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/3647
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle door system is disclosed. The system comprises an actuator, a power source, and a controller. The actuator is configured to adjust a position of a door. The controller is configured to control the actuator with energy provided by the power source. The controller is further configured to identify a charge level of the power source and compare the charge level to at least one threshold. In response the charge level being less than the at least one threshold, the controller is configured to output a warning signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.