Unlock instant, AI-driven research and patent intelligence for your innovation.

Hybrid glider driven by a flapping wing

A hybrid power and glider technology, applied in the field of underwater gliders and hybrid power gliders, can solve the problem that the wings do not have the driving ability of continuous flapping, achieve high maneuverability, increase additional resistance, and expand application fields Effect

Active Publication Date: 2018-12-25
DALIAN MARITIME UNIVERSITY
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this glider also has movable wings, its wings do not have the driving capability of continuous flapping, and it can only realize the gliding movement driven by pure buoyancy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hybrid glider driven by a flapping wing
  • Hybrid glider driven by a flapping wing
  • Hybrid glider driven by a flapping wing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as Figure 1 to Figure 5 As shown, a hybrid glider driven by flapping wings includes a housing 1 and a signal device. The housing 1 is provided with a buoyancy adjustment device 100, a roll attitude adjustment device 200, a pitch attitude adjustment device 500, and a control device. The device 400 is provided with a pair of hang gliding wings 2 on the housing, and a flap drive device 300 for driving the hang gliding wings 2 to flap is arranged in the housing 1. In this embodiment, the non-sealed structure 2 6 is located in the housing The middle part of the middle section is used to install the flap drive mechanism. The flapping wing driving device 300 includes a left swing arm 40, a right swing arm 38, a gear one 37, a gear two 36, and a motor that can drive the gear one 37 and the gear two 36 to rotate. In this embodiment, the drive gear one 37 and the gear The second 36 rotates the third motor 25, the rotation center axis of the first gear 37 and the second gear...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a hybrid glider driven by a flapping wing, comprising a housing and a signal device, wherein the housing is provided with a buoyancy adjusting device, a roll attitude adjustingdevice, a pitch attitude adjusting device and a control device. The shell is provided with a pair of gliding wings, and the shell is provided with a flapping wing driving device for driving the gliding wings to flap. The flapping wing driving device comprises a left swing arm, a right swing arm, a first gear, a second gear and an electric motor capable of driving the first gear and the second gear to rotate. The flap-driven hybrid glider of the present invention is in a low power consumption gliding cruise mode, As that buoyancy adjust drives the heave motion, As that hydrodynamic force is generate by the horizontal gliding wing on both sides and the attitude is adjusted by the attitude adjusting device, the flap drive mode can be star when necessary to generate the hydrodynamic force fordriving the glider forward and upward, the high-speed and high-maneuverability movement of the glider is realized, the additional drag is not increased, and the application field of the underwater glider is expanded.

Description

Technical field [0001] The invention relates to an underwater glider, which belongs to the field of marine exploration equipment, in particular to a hybrid power glider based on flapping wing drive. Background technique [0002] The underwater glider is a new type of marine exploration equipment, which realizes low-energy glide motion through net buoyancy and center of mass adjustment. It has the characteristics of high efficiency, strong endurance, and long detection time. It is used in marine scientific research and military operations. Wide range of application requirements. However, due to the purely buoyant driving method, the underwater glider can only sail under the zigzag and spiral trajectory. Its track control and positioning accuracy is low, and the speed is slow. In the sea with heavy wind and waves, it may follow the current situation. . This shortcoming limits the detection range of underwater gliders to a certain extent. Therefore, improving the driving mode of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B63G8/00B63G8/14
CPCB63G8/00B63G8/14
Inventor 于鹏垚王天霖秦广菲
Owner DALIAN MARITIME UNIVERSITY