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Anti-torpedo method and system based on group intelligence

A swarm intelligence, torpedo technology

Pending Publication Date: 2021-11-02
SHANTOU UNIV
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Problems solved by technology

With the development of torpedo technology, the USV defense methods for torpedoes in the existing technology cannot meet the actual needs. In order to realize the all-round protection of surface ships and the precise interception of torpedoes, a new and efficient defense method is urgently needed to supplement

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  • Anti-torpedo method and system based on group intelligence
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  • Anti-torpedo method and system based on group intelligence

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Embodiment Construction

[0037] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0038] refer to figure 1 , the embodiment of the present invention provides a swarm intelligence-based anti-torpedo method, which is applied to an anti-torpedo system. The anti-torpedo system includes a USV cluster composed of a plurality of USVs, and the USVs of the USV cluster exchange information in real time. Two adjacent USVs have overlapping detection areas, and the overlapping detection areas are connected to form an encirclement. The method includes the following steps:

[0039] S100, by executing a formation control algorithm, cooperating with o...

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Abstract

The invention relates to the technical field of intelligent control, in particular to an anti-torpedo method and system based on swarm intelligence. The anti-torpedo system comprises a USV cluster composed of a plurality of USVs, information is interacted between the USVs of the USV cluster in real time, two adjacent USVs have an overlapped detection area, overlapped detection areas are connected to form an encirclement ring, and each USV comprises a detection subsystem, a communication subsystem, an interception subsystem and a control subsystem. The method comprises the following steps: enabling the USV cluster to implement surrounding motion on a surface ship by executing a formation control algorithm, and forms an anti-torpedo tail end defense circle; and when a torpedo is detected, tracking and positioning the torpedo, then determining the interception position according to the interception moment, determining the USV for executing the interception task according to the interception position, and launching a supercavitation water-returning laser projectile to the interception place at the interception moment according to a launching angle to intercept the torpedo. The method can achieve all-around and real-time defense of torpedo attacks.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to an anti-torpedo method and system based on swarm intelligence. Background technique [0002] Torpedoes have always been one of the main threats faced by surface ships. The development of torpedo technology poses a serious threat to surface ships and puts a huge pressure on the anti-torpedo defense system. How to effectively defend against torpedoes and protect the safety of surface ships has been become an urgent problem to be solved. Intercepting long-range, large-depth, high-speed, and intelligent torpedoes is currently a bottleneck problem. [0003] USV (unmanned surface vessel, unmanned surface vessel) is an unmanned surface vessel, mainly used to perform dangerous and unsuitable tasks for manned ships. With the development of torpedo technology, the USV defense methods for torpedoes in the existing technology cannot meet the actual needs. In order to realize th...

Claims

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Application Information

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IPC IPC(8): B63G7/00B63G7/02B63G7/08B63G9/02
CPCB63G7/00B63G7/02B63G7/08B63G9/02B63G2007/005B63G2009/005
Inventor 李恪姚瑶范衠
Owner SHANTOU UNIV
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