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Comprehensive coordination control device for ship wing-fin, wing-rudder

A technology of coordinated control and wing fins, which is applied in the comprehensive coordinated control of wing fins and wing rudders in ship navigation attitude control, and in the field of ship navigation attitude control. problems, to achieve the effect of improving seaworthiness, reducing roll and yaw (heading) movements, and reducing costs

Inactive Publication Date: 2007-08-29
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing controls on wing fins and wing rudders use two sets of independent control systems without any connection between them. The two independent control systems do not consider the coupling effect between ship roll and heading, which makes The maneuverability of high-speed ships or ships in rapid currents and narrow channels is greatly reduced

Method used

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  • Comprehensive coordination control device for ship wing-fin, wing-rudder
  • Comprehensive coordination control device for ship wing-fin, wing-rudder
  • Comprehensive coordination control device for ship wing-fin, wing-rudder

Examples

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Embodiment

[0023] 1, this embodiment includes an intelligent information processing unit U1, a servo mechanism U2 connected to the main fin U3, a servo mechanism U4 connected to the wing fin U5, a servo mechanism U6 connected to the main rudder U7, a servo mechanism U8 connected to the wing rudder U9, The roll information detection sensor U11 and heading information detection sensor U10 installed on the hull and connected to the intelligent information processing unit U1 are connected to the intelligent information processing unit U1 and the information collection of the main fin U3, wing fin U5, main rudder U7, and wing rudder U9 The unit U12 is connected to the information display unit U13 of the information collection unit U12, and the intelligent information processing unit U1 is respectively connected to the servo mechanisms U2, U4, U6 and U8. Where U2, U4, U6, and U8 have the same structure, and the servo mechanism U2 includes a controller connected to the intelligent information pr...

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Abstract

The invention supplies a comprehensive coordination control device that includes intelligent process unit U1, servo mechanism U2 connecting to main fin U3, servo mechanism U4 connecting side fin U5, servo mechanism U6 connecting to main rudder U7, servo mechanism U8 connecting to side rudder U9, rolling information testing sensor U11 setting on vessel and connecting on intelligent information process unit, course heading information testing sensor U10, information gathering unit U12 and information display unit U13. The intelligent process unit connects to servo mechanism U2, U4, U6 and U8.

Description

(1) Technical field [0001] The invention relates to the field of ship navigation attitude control, in particular to the field of comprehensive coordinated control of wing fins and wing rudders in ship navigation attitude control. (2) Background technology [0002] In ship attitude control, course control is the most basic, no matter what kind of ship, in order to complete various missions, course control must be carried out. Ship heading control is mainly realized by steering motion control. In addition, the rolling motion has a serious impact on the safe navigation of the ship, the comfort of the crew and the hit rate of the armament system. In order to effectively reduce the rolling motion, ship engineers have designed various anti-rolling devices. An effective measure for ship stabilization is the use of an active fin stabilizer system. [0003] In order to improve the maneuverability of the ship, the camber of the fin (rudder) is usually increased. The fin-wing rudder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H25/00G05D1/08G05B15/02
Inventor 刘胜李冰张丽珂方亮郑秀丽
Owner HARBIN ENG UNIV
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