Benthic floating hybrid underwater mobile detection platform and detection method thereof

A detection platform and hybrid technology, applied in underwater operation equipment, geophysical measurement, ships, etc., can solve the problem of inability to meet the needs of long-term resident detection work, the impact of economy and applicability, and the slow sailing speed. And other issues
CN113189670APending Publication Date: 2021-07-30SHANGHAI JIAO TONG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI JIAO TONG UNIV
Publication Date
2021-07-30

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Abstract

The invention relates to a benthic floating hybrid underwater mobile detection platform and a detection method thereof in the technical field of ocean robots. The benthic floating hybrid underwater mobile detection platform comprises a pressure-resistant cabin, a controller, a power supply and a driving mechanism, the pressure-resistant cabin comprises a cone section and a cylinder section, the cone section is hermetically connected with the cylinder section, a heavy frame is fixed in the cylinder section, and the controller and the power supply are mounted in the cylinder section; the driving mechanism comprises propellers, a pumping and draining pump and a gravity bag, the propellers are symmetrically installed on the side face of the cylinder section, the gravity bag is fixed in the cylinder section, one end of the pumping and draining pump enters the cylinder section and communicates with the gravity bag, and the other end of the pumping and draining pump is located outside the cylinder section; the controller is electrically connected with the power supply, the propellers are electrically connected with the controller and the power supply, and the pumping and draining pump is electrically connected with the controller and the power supply. The benthic floating hybrid underwater mobile detection platform is compact in structure, is high in integration level, and is easy to carry, assemble, arrange and recover.
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Description

technical field

[0001] The invention relates to the technical field of marine robots, in particular to a benthic-floating hybrid underwater mobile detection platform and a detection method thereof. Background technique

[0002] At present, the mainstream underwater mobile detection platforms mainly include remotely operated unmanned submersibles (ROV), autonomous unmanned submersibles (AUV), and underwater glider (Glider). Among them, the ROV needs to be tied with an umbilical cable, which limits its underwater movement range. Its open-frame cubic appearance determines that the ROV needs to withstand greater resistance during the process of advancing and diving; Although the appearance of the long body can ensure a small frontal area, it also leads to a large radius of gyration, which has its inherent disadvantages in low-speed maneuverability; due to the characteristics of the Glider without propellers and other driving devices, Although it can guarantee its good endurance...

Claims

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