Systems and methods to coordinate clunk and shuffle management with engine starts in MHT drivetrains
US12030480B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 13, 2022 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Aug 3, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Systems and methods for starting an internal combustion engine of a hybrid vehicle are presented. In one example, the internal combustion is started via closing a driveline disconnect clutch and limiting a torque output rate of an electric machine so that vehicle speed may increase continuously without decreasing during engine cranking and run-up periods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.