Title:
GAME THEORY-BASED DRIVER AUXILIARY SYSTEM DECISION-MAKING METHOD AND SYSTEM, AND THE LIKE
Document Type and Number:
WIPO Patent Application WO/2019/011268
Kind Code:
A1
Abstract:
The present invention relates to the field of intelligent driving, in particular to a game theory-based driver auxiliary system decision-making method and system, and the like, aiming at solving the problem of frequent controlling of a host vehicle due to insufficient predicting of behavior changing trends of surrounding vehicles. The game theory-based driver auxiliary system decision-making method according to the present invention comprises: firstly, initializing a behavior pattern of the driver of a host vehicle according to the historical driving habits of the driver; and collecting the behavior data of the driver in the host vehicle and updating the current behavior pattern of the driver during travel of the vehicle. For a target vehicle, not only may the data obtained from monitoring equipment on the host vehicle be collected according to a traditional method, but also the behavior information of the driver of the target vehicle may be obtained by utilizing a V2X system, thereby improving the predicting ability of behaviors for the target vehicle; and adaptability of an auxiliary driving system may be improved effectively, thereby improving the comfort and safety of the host vehicle.
Inventors:
HU WEIYI (CN)
ZHANG QI (CN)
ZHAO LAIGANG (CN)
ZHANG QI (CN)
ZHAO LAIGANG (CN)
Application Number:
PCT/CN2018/095252
Publication Date:
January 17, 2019
Filing Date:
July 11, 2018
Export Citation:
Assignee:
NIO CO LTD (CN)
International Classes:
B60W40/09; B60W40/10
Foreign References:
| CN107521501A | 2017-12-29 | |||
| CN102390320A | 2012-03-28 | |||
| CN104680839A | 2015-06-03 | |||
| US20130302757A1 | 2013-11-14 | |||
| DE102014222357A1 | 2016-05-04 | |||
| US9623876B1 | 2017-04-18 |
Other References:
XUE, CHUNMING, RESEARCH ON COOPERATIVE LANE-CHANGING STRATEGY OF VEHICLES BASED ON GAME THEORY [D, 30 April 2017 (2017-04-30)
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
Download PDF: