Dual-module multifunctional bionic underwater unmanned vehicle and operation method

Abstract

The invention discloses a dual-module multifunctional bionic underwater unmanned vehicle and an operation method, the dual-module multifunctional bionic underwater unmanned vehicle comprises a task carrying module and a bionic propulsion module, the task carrying module structurally comprises a vehicle body assembly, and the vehicle body assembly is sequentially divided into a vehicle body head structure, a vehicle body middle structure and a vehicle body tail structure from the head to the tail; the bionic propelling module structurally comprises four bionic appendages, the first bionic appendage and the second bionic appendage are distributed on one side of the middle structure of the machine body, the third bionic appendage and the fourth bionic appendage are distributed on the other side of the middle structure of the machine body, and the first bionic appendage and the third bionic appendage are symmetrically arranged; the second bionic appendage and the fourth bionic appendage are symmetrically arranged; the task carrying module and the bionic propulsion module are connected through the connecting shaft, force generated by the bionic propulsion module is also transmitted to the aircraft body assembly through the connecting shaft, so that the whole aircraft is driven to move, and the energy utilization rate and the propulsion performance are improved by reasonably designing the laying position and motion parameters of the bionic appendage.

Description

technical field [0001] The invention relates to the technical fields of coastal engineering and ocean engineering, in particular to a dual-module multifunctional bionic underwater unmanned vehicle and an operation method. Background technique [0002] At present, in order to obtain detection, develop marine resources and gain control of the sea in the military, various types of underwater unmanned vehicles have been developed to carry out various activities. In the field of science and economy, they have played a pivotal role in marine scientific investigation, submarine oil well operations and cable laying and maintenance, marine resource exploration, marine surveying and mapping, etc.; in the military field, they have played a pivotal role in military information reconnaissance, intelligence gathering, mine detection and an increasingly important role in increasing and expanding the underwater combat space. The traditional underwater unmanned vehicle adopts two systems to...

AI Technical Summary

Problems solved by technology

When the propeller is working, the body vibrates violently and the noise is large, which reduces its concealment performance, which does not meet the development trend of low noise for underwater unmanned vehicles; at the same time, the traditional rudder and wing control systems are in the low-speed or hovering state of the aircraft. It is difficult to achieve fast maneuvering under the environment, and it is prone to failures such as rudder jamming

Images