Hybrid driven under-water self-navigation device

Abstract

The invention discloses a self aircraft under water driven by the mixed power. It includes the main body, the fixed vane, the vertical tail vane, the horizontally fixed bow rudder and a canula screw thruster. In the dome, it is installed with the flotage driving out bladder, the flotage driving pressure capsule with the flotage driving system, the guise adjusting pressure capsule with the pitching adjusting system and the navigation system, the electric source and controlling system pressure capsule which are all connected with out water directly. By using the triangle vane, it is proper to improve the gliding effect when gliding; by using the horizontal bow rudder and the vertical tail rudder, the guise and the track can be controlled in the AUV mode to help the guise control in the gliding mode, the pitching guise adjusting system can reach the guise control in gliding mode. So it can monitor and detect the big field water for long time.

Description

technical field [0001] The invention relates to an underwater self-propelled vehicle. In particular, it involves a combination of two functions of a glider and an underwater self-driving vehicle (AUV) that relies on batteries to provide energy. It can be equipped with measurement sensors for a long time to realize the monitoring and survey of a wide range of waters. aircraft. Background technique [0002] In order to protect the marine environment and efficiently utilize marine resources, marine exploration is essential. It is far from enough to rely solely on manpower to detect the ocean, and to a large extent must rely on ocean detection tools. At present, there are mainly two types of underwater vehicles used by developed countries to monitor the underwater environment; one is the underwater self-driving vehicle (AUV) that relies on batteries to provide energy. Generally, it is several kilometers to several hundred kilometers, and the maximum is no more than 1000 kilom...

AI Technical Summary

Problems solved by technology

At present, there are mainly two types of underwater vehicles used by developed countries to monitor the underwater environment; one is the underwater self-driving vehicle (AUV) that relies on batteries to provide energy. Generally, it is several kilometers to several hundred kilometers, and the maximum is no more than 1000 kilometers. The operating time is limited, usually hours to tens of hours; the other is the underwater glider. Henry Stommel proposed an original concept in 1989. , cleverly convert the gravity and buoyancy of objects into forward driving force. In 1995, SLOCUM produced a prototype. In 1999, Seaglider and Spray successfully developed an underwater glider, which can only provide very little energy and has a range of more than 2000 kilometers. , the underwater voyage time can reach hundreds of days or even nearly a year, but the underwater glider can only do zigzag navigation underwater, and its track and positioning control is difficult or even impossible, and the speed is relatively slow

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