Longitudinal control feedback compensation during brake-to-steer
US11820377B2 · kind B2 · utility
1Cited by
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23Claims
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Key dates
| Filing date | Sep 22, 2022 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Sep 22, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2720/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A number of illustrative variations may include a system including brake-to-steer algorithms may achieve lateral control of a vehicle without longitudinal compensation but may also force a vehicle to slow down too rapidly before appropriate lateral movement can be achieved and may deliver an unnatural driving experience for vehicle occupants. A more natural feeling deceleration may be achieved by optimally selecting appropriate transmission shifts to allow for optimal engine speed or electric motor speed and torque based on current vehicle speed thereby reducing undesirably longitudinal disturbance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.