車両軌跡計画方法、装置、コンピュータ設備、コンピュータ可読記憶媒体、及びプログラム - Apollo Intelligent Driving Technology (Beijing) Company Limited

Title:

車両軌跡計画方法、装置、コンピュータ設備、コンピュータ可読記憶媒体、及びプログラム

Document Type and Number:

Japanese Patent JP7183490

Kind Code:

B2

Abstract:

A vehicle track planning method, device are provided according to the present disclosure. The method includes: dividing a road scene from an origin to a destination into a plurality of grids, wherein a grid with an obstacle and a grid without obstacle are identified with respective scene information; constructing a plurality of functions B = f (A, W) of the scene information A for identifying a grid and a planning strategy B, wherein W represents a neural network model W, and the planning strategy B comprises information of each position point in the grids through which a planning path from the origin to the destination passes; fitting the plurality of constructed planning functions B = f (A, W) to obtain the neural network model W; and obtaining a planning track from the origin to the destination according to the neural network model W.

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Inventors:

Joongpu Shea
Ifon Panu

Application Number:

JP2020041773A

Publication Date:

December 06, 2022

Filing Date:

March 11, 2020

Export Citation:

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Assignee:

Apollo Intelligent Driving Technology (Beijing) Company Limited

International Classes:

G01C21/34; G08G1/0969; G09B29/00; G09B29/10

Domestic Patent References:

JP2013160504A
JP2018095149A

Foreign References:

WO2019010659A1

Attorney, Agent or Firm:

Tadashige Ito
Tadahiko Ito
Osamu Miyazaki

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