Methods and system for managing torque of a driveline
US11052898B2 · kind B2 · utility
0Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2019 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Sep 10, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Systems and methods for operating a vehicle that includes an engine that may be automatically stopped and started are described. In one example, a requested driver demand power may be filtered via a first order low pass filter in response to a powertrain speed. The filtered requested driver demand power may be a basis for automatically stopping and starting an engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.