Inclined catamaran surface amphibious unmanned vehicle

Abstract

The invention discloses an inclined-side double-hull water surface amphibious unmanned boat. Each side body and the middle hull are connected by a horizontal sheet body. Two duct paddles are arranged on each sheet body. The middle hull is symmetrical in pairs, the speed of the first two propellers is opposite to that of the rear two propellers, a top sensing platform is arranged on the top surface of the middle hull, and an upside-down sensing platform is arranged on the lower bottom of the front part of the middle hull. A set of vertical rudders is arranged in the middle of the stern of the hull, and a horizontal rudder is arranged at the rear of each hull. There are four main engines inside the middle hull, and the four main engines are respectively connected to four different ducted propellers. The two side hulls are The exact same streamlined wings extend laterally outward and downward along the middle hull, and realize amphibiousness by vertical take-off and landing, which can effectively overcome the shortcomings of existing unmanned boats with poor seakeeping performance in sea waves, and can effectively prevent propellers from flying under high sea conditions. Speeding and other phenomena caused by water discharge.

Description

technical field [0001] The invention relates to a high-performance ship, in particular to an inclined-side double-body water surface amphibious unmanned boat for monitoring the water surface, underwater and low altitude. Background technique [0002] Surface unmanned boats basically adopt modular design, equipped with different equipment according to task requirements, and complete specified tasks through remote control, programming and unmanned intelligence. Conventional surface unmanned boats basically use planing boats. Their hulls are in waves and are inevitably affected by waves. Especially in high sea conditions, conventional unmanned boats basically cannot work normally, and their motion is stable and controllable when sailing at high speed. The performance is poor, and the rapidity is also poor in wind and waves. In particular, it is difficult to work normally under higher sea conditions. [0003] Commonly used amphibious boats include hovercraft or ground effect ve...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of high-efficiency, autonomous, all-weather and timely task response slanted twin-body that overcomes the shortcomings of poor motion stability and controllability during high-speed navigation of the current surface unmanned boat and the weakness of low work efficiency in sea waves. surface amphibious unmanned vehicle

[0006] The invention adopts a two-body structure and realizes amphibiousness by vertical take-off and landing, which can effectively overcome the shortcomings of poor seakeeping performance of the existing unmanned boats in ocean waves, and adopts air propeller propulsion, which can effectively prevent the speeding caused by the propeller out of water under high sea conditions and other phenomena, can effectively control the speed and attitude of the unmanned ship

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