- 专利标题: Method and systems for systematic trailer position planning and control
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申请号: US17479562申请日: 2021-09-20
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公开(公告)号: US12122200B2公开(公告)日: 2024-10-22
- 发明人: Mohammadali Shahriari , Reza Zarringhalam , Tushita A. Sikder , Paul A. Adam , Tetyana V. Mamchuk
- 申请人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Vivacqua Crane, PLLC
- 主分类号: B60D1/24
- IPC分类号: B60D1/24 ; B60D1/01 ; B60W30/12
摘要:
A method for lane centering control of a host vehicle that is towing a trailer includes: determining in real time, by a controller of the host vehicle, a radius of curvature of a turn, wherein the host vehicle is approaching the turn; determining, by the controller, a trailer required offset based on the radius of the curvature of the turn to maintain the host vehicle and the trailer in a lane while the host vehicle and the trailer move along the turn; and controlling the host vehicle using the trailer offset to maintain the host vehicle and the trailer in a lane while the host vehicle and the trailer move along the turn. The method also allows the host vehicle to avoid encroaching vehicles.
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