Stealth single-hull small waterline area hydrofoil unmanned ship and sailing method

Abstract

The invention discloses a stealth single-hull small waterline area hydrofoil unmanned ship sailing on water and a sailing method. The upper portion of the stealth single-hull small waterline area hydrofoil unmanned ship is provided with a control cabin, the middle portion comprises posts, and the lower portion is a submerged body. The front section of the submerged body is a submerged body bow, the middle section of the submerged body is a submerged body middle part, and the rear section of the submerged body is a submerged body stern. Two water ballast spaces, two power supply cell boxes and a hydrofoil control mechanism are arranged inside the submerged body middle part of a hull. The two water ballast spaces are symmetrically arranged front and back; the two power supply cell boxes symmetrical front and back are arranged between the two water ballast spaces; and the hydrofoil control mechanism is arranged in the center of the space between the two power supply cell boxes. A pair of hydrofoils is symmetrically arranged on the left side and the right side outside the submerged body middle part of the hull. A main motor, a coupler, a main shaft and a tail vane control mechanism are arranged inside the submerged body stern of the hull. A pair of tail vanes is symmetrically arranged on the left side and the right side outside the submerged body stern of the hull. The stealth single-hull small waterline area hydrofoil unmanned ship has excellent seakeeping, speedability and resistance properties, and can achieve the three navigational statuses of body navigation, winging operation and submerge navigation.

Description

technical field [0001] The invention relates to an unmanned boat navigating on water. The unmanned boat can be used for civil and military purposes. The civilian use includes marine environment survey, sea state record, hydrological information, fishery survey, etc.; the military use includes intelligence collection, surveillance and investigation, mine clearance, accurate strike etc. Background technique [0002] Most unmanned boats adopt a modular design. According to different tasks, a variety of different modules can be used. They can follow combat ships or scientific research and other civilian ships to perform tasks, and can dispatch manned The ship's area independently performs tasks and expands the scope of maritime duty. [0003] Single-body small waterplane surface craft is a hybrid ship type produced by combining buoyancy and dynamic lift. It adopts a hull, and balance hydrofoils are arranged at the front and rear of the hull to improve the lateral stability of t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the shortcomings of the above-mentioned existing unmanned boats, the present invention provides a stealth single-body small waterplane surface hydrofoil unmanned boat and a navigation method for the unmanned boat, which combines the single-body small waterplane surface boat and the hydrofoil , can not only work on the water surface, but also can enter the underwater work. It has the characteristics of multi-navigation and stealth, which can make up for the single defect of the existing underwater unmanned boat and surface unmanned boat. It has better resistance performance, Rapidity and Seakeeping

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