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.
Patent No.:
Date of Patent:
Mar. 04, 2025
Filed:
Sep. 08, 2021
Shanghai University, Shanghai, CN;
Chongqing University, Chongqing, CN;
Huayan Pu, Shanghai, CN;
Yuan Liu, Shanghai, CN;
Jun Luo, Chongqing, CN;
Zhijiang Xie, Chongqing, CN;
Xiaomao Li, Shanghai, CN;
Jiajia Xie, Shanghai, CN;
Zhou Su, Shanghai, CN;
Yan Peng, Shanghai, CN;
Shaorong Xie, Shanghai, CN;
Shanghai University, Shanghai, CN;
Chongqing University, Chongqing, CN;
Abstract
A method and system for controlling multi-unmanned surface vessel (USV) collaborative search are disclosed which relate to the technical field of the marine intelligent USV collaborative operation. The method includes determining a task region of a USV team; determining environmental perception information corresponding to each of the USVs at the current moment according to the task region and the probability graph mode; inputting the environmental perception information corresponding to each of the USVs at the current moment into the corresponding target search strategy output model respectively to obtain an execution action of each of the USVs at the next moment; sending the execution action of each of the USVs at the next moment to a corresponding USV execution structure to search for underwater targets within the task region. The target search strategy output model is obtained by training based on a training sample and a DDQN network structure.