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Patent Searching and Data


Title:
EVALUATION METHOD AND DEVICE FOR COMFORT LEVEL OF END-TO-END-BASED AUTOMATIC DRIVING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/047595
Kind Code:
A1
Abstract:
An evaluation method and device for comfort level of an end-to-end-based automatic driving system, the method comprising: determining an acceleration sequence according to a speed sequence and a time sequence which are outputted by an automatic driving system; determining a jerk sequence according to the acceleration sequence; and evaluating the comfort level of an automatic navigation system on the basis of the average jerk value of the jerk sequence. With the present invention, a lateral control model and a longitudinal control model of the automatic driving system are evaluated according to the average jerk value, and thus the comfort level of the automatic driving system may be evaluated objectively and authentically, thereby improving the learning efficiency of deep learning in the field of automatic driving.

Inventors:
YAN YONGSHAN (CN)
YU HAO (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
ZHANG YUNFEI (CN)
JIANG YU (CN)
Application Number:
PCT/CN2018/093356
Publication Date:
March 14, 2019
Filing Date:
June 28, 2018
Export Citation:
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Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
B60W30/14; G05D1/02
Foreign References:
CN107807625A2018-03-16
CN107107912A2017-08-29
CN107000747A2017-08-01
CN104648284A2015-05-27
Other References:
GAO CHENXIAO: "Driving behaviour prediction and driving pattern recognition of pure electric vehicles", CHINA MASTERS`S THESES FULL-TEXT DATABASE, 30 April 2017 (2017-04-30), pages 40 - 42
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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