Underwater bionic lateral line water pressure and water flow field information detection method based on neural network

Abstract

The invention discloses an underwater bionic lateral line water pressure and water flow field information detection method based on a neural network, and the method comprises the steps: collecting underwater pressure and water flow information through an MEMS sensor; building a database for the water pressure and flow data corresponding to the vibration sources at different positions; carrying outthe deep learning through a deep neural network, and training a vibration source position recognition model; finally achieving the recognition of different vibration source positions through the trained model, thereby achieving the target recognition positioning capability of an underwater robot, and providing a new thinking and solution for the marine detection of the civil and military robots.

Description

technical field [0001] The invention belongs to the technical field of underwater environment exploration, and in particular relates to a detection method for an underwater bionic lateral line water pressure and water flow field information perception system based on a deep neural network. Background technique [0002] In recent years, with the continuous attention of various countries to the ocean field, the research and development of the ocean and the water safety construction of national defense have been highly valued by scholars at home and abroad. Among them, underwater robots are a new type of ocean engineering equipment. , underwater surveys and other aspects have been widely used. And in these application fields. The identification and positioning of underwater targets is the foundation and guarantee of its work, so a new and effective underwater information perception system needs to be developed urgently. [0003] Fish and amphibians perceive various underwater...

AI Technical Summary

Problems solved by technology

[0003] Fish and amphibians perceive various underwater environmental conditions through the lateral line underwater. Therefore, it is of great significance to use the lateral line system to sense underwater water pressure and flow through the bionic principle. At present, the neuromast bionic sensor of the lateral line tube There are few systematic studies and few products of this type

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