Auxiliary biomimetic robotic fish

Abstract

The invention belongs to the technical field of auxiliary biomimetic robotic fishes, and particularly relates to an auxiliary biomimetic robotic fish for solving the problems that an existing biomimetic robotic fish is weak in endurance ability, long-distance underwater communication can not be achieved, dock needs to be returned frequently and the work efficiency is low. The auxiliary biomimeticrobotic fish comprises an auxiliary biomimetic robotic fish body, a propulsion mechanism, a recognition mechanism, a fixing mechanism, an interactive mechanism and a controller. The propulsion mechanism can drive the auxiliary biomimetic robotic fish to move; targets around the auxiliary biomimetic robotic fish are recognized through the recognition mechanism; the auxiliary biomimetic robotic fishand the targets are fixed through the fixing mechanism; and the electric quantity transmission and / or information transmission between the auxiliary biomimetic robotic fish and the targets are achieved through the interactive mechanism. According to the auxiliary biomimetic robotic fish, functions of underwater charging, underwater communication, fixed-point delivery, salvaging and the like of the auxiliary biomimetic robotic fish targets can be achieved, the operation depth and scope of the auxiliary biomimetic robotic fish are expanded, frequency of dock returning of the existing biomimeticrobotic fish is greatly reduced, and operation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of bionic robot fish, and in particular relates to an auxiliary bionic robot fish. Background technique [0002] Bionic robotic fish is a class of autonomous underwater vehicles designed to mimic the swimming patterns of fish or cetaceans. Compared with traditional underwater vehicles based on propeller propulsion, bionic robotic fish has the characteristics of flexible movement, strong maneuverability, and less environmental disturbance, and is more suitable for performing tasks in complex and narrow underwater environments. The bionic robotic fish is powered by batteries housed inside it. Due to the limitation of body shape and internal space, the capacity of the battery that the bionic robot fish can carry is limited, resulting in weak battery life and short voyage. At the same time, long-distance underwater wireless communication is still difficult to achieve, and it is difficult for bionic robot fish ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing bionic robotic fish has weak battery life, cannot realize long-distance underwater communication and needs to frequently return to the dock, and has low work efficiency, the present invention provides an auxiliary bionic robotic fish , including an auxiliary bionic robotic fish body, a propulsion mechanism, an identification mechanism, a fixing mechanism, an interaction mechanism and a controller, the propulsion mechanism, the identification mechanism, the fixing mechanism and the controller are all installed on the auxiliary bionic machine The fish body, the propulsion mechanism, the identification mechanism and the fixing mechanism are all connected in communication with the controller, wherein: the propulsion mechanism is used to drive the auxiliary bionic robotic fish to move; the recognition mechanism is used to identify the A target around the auxiliary bionic robotic fish; a fixing mechanism for fixing the auxiliary bionic robotic fish to the target; an interaction mechanism for realizing power transmission and / or between the auxiliary bionic robotic fish and the target Information transfer

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