SPEED PLANNING METHOD AND APPARATUS AND CALCULATING APPARATUS FOR AUTOMATIC DRIVING OF VEHICLE

WIPO Patent Application WO/2017/210901

A1

A speed planning method and apparatus and a calculating apparatus for automatic driving of a vehicle. The method comprises: using a training sample set to perform machine learning to obtain a machine learning model (S110); partitioning an input space, and obtaining a decision result corresponding to a determined partition based on the obtained machine learning model to form a partition decision table of each partition corresponding to the corresponding decision result (S120); and obtaining each dimensional feature component of a vehicle while driving in real time as an input characteristic quantity, determining an input partition to which the input characteristic quantity belongs, and querying the partition decision table based on the determined partition to obtain the corresponding decision result (S130). The present invention effectively solves the problem that a model trained by means of machine learning cannot be locally adjusted and easily modifies the decision of a certain partition without affecting decision results of other partitions. The intuitive nature of a partition decision table can effectively help to find and solve problems in the machine learning process. The partition decision table can speed up a decision process.

ZHOU XIAOCHENG (CN)
JIANG YAN (CN)
PENG JINZHAN (CN)
ZHOU XIN (CN)
ZHANG DAN (CN)
LUO SAI (CN)

PCT/CN2016/085310

December 14, 2017

June 08, 2016

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UISEE TECH (BEIJING) LTD (CN)

G05D1/02

CN105487537A	2016-04-13
CN105189237A	2015-12-23
CN105185141A	2015-12-23
CN103777631A	2014-05-07
CN103383265A	2013-11-06
US20120046819A1	2012-02-23

See also references of EP 3460613A4

RUIBANG&PARTNERS (CN)

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