Autonomous vehicle longitudinal-and-lateral control method for preventing motion sickness
US12017685B1 · kind B1 · utility
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Key dates
| Filing date | Aug 27, 2023 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Aug 27, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2720/125
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An autonomous vehicle longitudinal-and-lateral control method for preventing motion sickness is disclosed. Firstly, a vehicle dynamics model is established, and the current vehicle travelling state and road surface information are determined according to the vehicle dynamics model. After the vehicle travelling state and road surface information are acquired, the desired velocity, desired acceleration, and desired wheel turning angle are output according to a driver model for reducing occurrence of motion sickness while ensuring safety and efficiency, to carry out longitudinal-and-lateral control of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.