The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 30, 2024

Filed:

Sep. 29, 2021
Applicant:

Inspur Suzhou Intelligent Technology Co., Ltd., Jiangsu, CN;

Inventors:

Rengang Li, Shandong, CN;

Yaqian Zhao, Shandong, CN;

Ruyang Li, Shandong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/092 (2023.01); B60W 60/00 (2020.01);
U.S. Cl.
CPC ...
G06N 3/092 (2023.01); B60W 60/0015 (2020.02); B60W 2554/00 (2020.02);
Abstract

The present application discloses an automatic driving control method. In the method, parameters are optimally set by using a noisy and noiseless dual-strategy network, identical vehicle traffic environment state information is input into the noisy and noiseless dual-strategy network, a motion space perturbation threshold is set by using a noiseless strategy network as a comparison and a benchmark so as to adaptively adjust noise parameters, and motion noise is indirectly added by adaptively injecting noise into a strategy network parameter space, such that exploration of an environment and a motion space by a deep reinforcement learning algorithm may be effectively improved, automatic driving exploration performance and stability based on deep reinforcement learning is improved, and full consideration of influence of an environment state and driving strategies in vehicle decision-making and motion selection is ensured, thereby improving the stability and safety of an automatic vehicle.


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