Spiral curve based vertical parking planner system for autonomous driving vehicles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11180160
APP PUB NO 20210188307A1
SERIAL NO

16314371

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one embodiment, a path for parking is planned in operating an autonomous driving vehicle (ADV). The operations comprises: determining a plurality of sample points; determining a plurality of candidate paths connecting a start point and an end point for parking, each of the candidate paths passing through one of the sample points; determining a cost associated with each of the plurality of candidate paths; determining one or more candidate paths from the plurality of candidate paths that meet a boundary check requirement; selecting as the planned path a candidate path associated with a lowest cost that meets the boundary check requirement; determining a speed profile based on the planned path and an environment of the ADV; and generating driving signals based at least in part on the speed profile to control operations of the ADV to perform parking along the planned path.

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Patent Owner(s)

  • BAIDU USA LLC; BAIDU.COM TIMES TECHNOLOGY (BEIJING) CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Lin Beijing, CN 309 1612
Xu, Xin Beijing, CN 255 1441
Zhu, Fan Sunnyvale, US 219 1120

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