Portable underwater marine environment monitoring glider

Abstract

The invention discloses a portable submarine ocean environment monitoring glider, which comprises an external line structure, an antenna, a gravity center adjustment mechanism, a buoyancy regulation mechanism, a power module, a master control system and a depth sensor, the antenna is arranged on the outside of the external line structure, and the gravity center adjustment mechanism, the buoyancy regulation mechanism, the power module, the master control system and the depth sensor are arranged in the external line structure. A streamlined hull is adopted as the external line structure; simply processed transparent sheets are adopted as gliding wings and vertical stabilizers; the gliding wings are symmetrically arranged at about 1cm to 2cm positions behind the center of gravity, and have the sweepback of 10 degrees; and the vertical stabilizers are symmetrically arranged on the tail, and are perpendicular to the gliding wings. The gravity center adjustment mechanism is arranged in the bow of the submarine glider, and can shorten the adjustment time of changing the attitude of the a monitoring system, reduce the control cost of the submarine glider and increase the flight. The portable submarine ocean environment monitoring glider can monitor the ocean environment in a wide range and for a long time; both the fabrication cost and the application cost are considerably low, and the portable submarine ocean environment monitoring glider can be widely applied in ocean environment monitoring.

Description

technical field [0001] The invention belongs to the technical field of marine environment monitoring, in particular to a portable underwater marine environment monitoring glider. technical background [0002] At present, the commonly used technical means for marine environment monitoring and data collection include: buoys for long-term monitoring, autonomous underwater vehicles (AUV) for short-term continuous monitoring, remote-controlled robots (ROV), marine survey ships, etc. . However, these technologies have their own advantages and disadvantages: buoys can monitor and sample the marine environment on a large scale, but they do not have a power source, and their observation areas are not controlled; autonomous underwater vehicles (AUVs) can monitor the marine environment in any area according to demand, but Due to the limitation of carrying capacity, only limited energy can be carried for navigation, and the operation period is short, so it is not capable of continuous ...

AI Technical Summary

Problems solved by technology

However, these technologies have their own advantages and disadvantages: buoys can monitor and sample the marine environment on a large scale, but they do not have a power source, and their observation areas are not controlled; autonomous underwater vehicles (AUVs) can monitor the marine environment in any area according to demand, but Limited by the carrying capacity, it can only carry limited energy for navigation, and the operation cycle is short, so it is not capable of continuous marine environment monitoring and water quality data collection tasks in time; the remote remote control robot (ROV) can be carried from the mother ship to the ship through the umbilical cable. The device transmits energy and communication, and can be used for monitoring and sampling the underwater environment for a long time, but limited by the mother ship, its range of activities is limited, and its use cost is high, and its concealment is poor

The use of marine survey ships can continuously monitor and sample the marine environment in time and space, but it needs to consume a lot of material, manpower and financial resources, and the operating cost is relatively expensive.

In view of the limitations of the above marine environment monitoring and water quality data collection techniques, continuous marine environment monitoring in time and space cannot be realized.

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