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A new type of ultra-maneuverable underwater helicopter and its control method

A helicopter, a new type of technology, is applied in the field of robotics to achieve the effects of high efficiency, improved efficiency, and strong cruise capability

Active Publication Date: 2021-02-09
浙江欧深泰海洋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the maneuverability of the existing untethered autonomous submersible (AUV), and propose a new super-maneuverable underwater helicopter, which is equipped with an attitude adjustment system and a vector propulsion system. The ultra-maneuverable underwater helicopter can not only realize long-distance remote control and underwater observation, but also can realize vertical ups and downs underwater, straight forward (fixed depth), full-circle steering, fixed-angle dive (climb), and horizontal dive (climb) And many other functions, it is a fast, efficient and stable new underwater robot

Method used

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  • A new type of ultra-maneuverable underwater helicopter and its control method
  • A new type of ultra-maneuverable underwater helicopter and its control method
  • A new type of ultra-maneuverable underwater helicopter and its control method

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings. The technical features of the various implementations in the present invention can be combined accordingly on the premise that there is no conflict with each other.

[0030] Such as figure 1 and figure 2 As shown, a new super-maneuverable underwater helicopter includes an upper cabin 1, a lower cabin 2, a cabin panel 3, a turntable, a vector propulsion system 6, a power supply assembly, an electronic governor 9, an IMU inertial navigation system, and a wireless communication system 11. Underwater camera system 12 and attitude adjustment system;

[0031] The upper cabin 1 and the lower cabin 2 are semicircular, and are respectively fixedly installed on the upper and lower sides of the deck 3 to form a sealed cabin. The wireless communication system 11, the power supply component and the IMU inertial navigation system are located on the sealed cabin. In the cabin, th...

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Abstract

The invention discloses a novel super-maneuverable underwater helicopter and its control method, belonging to the technical field of robots, including an upper cabin, a lower cabin, a cabin panel, a turntable, a vector propulsion system, a power supply component, an electronic governor, and an IMU inertial navigation system , wireless communication system, underwater camera system and attitude adjustment system. Select a high-energy density lithium battery pack as the power supply for the whole machine, realize accurate underwater positioning and navigation through inertial navigation, realize the pitch angle control of the underwater helicopter through the attitude adjustment system, change the direction of propulsion through the vector propulsion system, horizontal rotation performance and vertical The sinking and floating stability is good, and various sports and operation methods can be realized. Adjust the posture in the water, the rotation of the turntable motor makes the relative position of the buoyancy block and the gravity block different, and the attitude of the underwater helicopter can be corrected by means of buoyancy and gravity. No additional thrust compensation of the propeller is required, and it can be achieved at a certain angle of attack. underwater navigation.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a novel super-maneuverable underwater helicopter and a control method thereof. Background technique [0002] Up to now, although numerous submersibles that have appeared in the world are of a great variety, they still lack high maneuverability and high efficiency in the daily application process. For example, cable submersibles (ROV), untethered autonomous submersibles (AUV), manned submersibles (HOV) and underwater glider (Glider), etc., no matter what type of submersible it is, its underwater The high mobility of the movement has always been the guarantee for the efficient operation of the submersible, but due to its own structural design or the influence of changes in the external environment, how to improve the maneuverability of the submersible during operation is still one of the problems that need to be considered and solved urgently. [0003] In addition, as far as the cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/14B63G8/16B63G8/38
CPCB63G8/14B63G8/16B63G8/38
Inventor 周晶何佳钟牛剑锋霍巍月黄豪彩陈鹰
Owner 浙江欧深泰海洋科技有限公司
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