Systems and methods for using an electric motor in predictive and automatic engine stop-start systems
US10690103B2 · kind B2 · utility
0Cited by
33References
20Claims
0Family size
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Key dates
| Filing date | May 9, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jul 22, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In some embodiments of the present disclosure, sensors mounted on a vehicle can allow opportunities for coasting to be predicted based on environmental conditions, route planning information, and/or vehicle-to-vehicle or vehicle-to-infrastructure signaling. In some embodiments of the present disclosure, these sensors can also predict a need for power and/or an end of a coast opportunity. These predictions can allow the vehicle to automatically enter a coasting state, and can predictively re-engage the engine and/or powertrain in order to make power available with no delay when desired by the operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.