Intelligent control system and control method of liquid tank sloshing control

The technology of an intelligent control system and control method is applied in the direction of equipment for reducing ship movement, equipment for increasing stability of ships, ships, etc., which can solve the problems of timely adjustment of liquid level changes, poor sway control effect, high cost and inability to achieve Low cost, simple structure, good sway control effect

Pending Publication Date: 2019-08-16
DALIAN COSCO KHI SHIP ENG
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Problems solved by technology

[0005] In view of this, the present invention discloses an intelligent control system and a control method for liquid tank sloshing to at least solve the problem of high cost and inability to perform real-time liquid level changes in the liquid tank in the existing liquid tank sloshing methods. Adjustment, there is a problem of poor control effect

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  • Intelligent control system and control method of liquid tank sloshing control
  • Intelligent control system and control method of liquid tank sloshing control
  • Intelligent control system and control method of liquid tank sloshing control

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Embodiment Construction

[0037] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0038] In view of the problems of high cost and poor sloshing effect in the prior art to reduce damage to the bulkhead caused by tank sloshing, the present invention provides a novel intelligent control system for tank sloshing. The control system can make timely adjustments according to the real-time changes in the liquid level in the tank to ensure that the tank sloshing is at the lowest value...

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Abstract

The invention discloses an intelligent control system and control method of liquid tank sloshing control. The intelligent control system of the liquid tank sloshing control is mainly composed of a liquid level detector, a sloshing control plate, a pressure sensor, a controller and a plurality of hydraulic adjusting rods, wherein the sloshing control plate is driven by the hydraulic adjusting rodsto move up and down in a liquid tank, and the controller controls the hydraulic adjusting rods in real time mainly according to data detected by the liquid level detector and the pressure sensor to drive the sloshing control plate to be at an appropriate position in the liquid tank so as to lower the liquid tank sloshing to the lowest position. In the control method, the situation of the liquid level is detected in real time, the position, where the sloshing control plate is located, in the liquid tank is controlled according to the detected situation of the liquid level, and the sloshing control effect can be greatly improved. The intelligent control system of the liquid tank sloshing control has the advantages that the structure is simple, the design is reasonable, using is convenient, the sloshing control effect is good, and the cost is low.

Description

technical field [0001] The disclosure of the present invention relates to the technical field of liquid tank sloshing, in particular to an intelligent control system and control method for liquid tank sloshing. Background technique [0002] The tank loaded with liquid is affected by factors such as waves, and the liquid in the tank will experience the phenomenon of "tank sloshing". Because "tank sloshing" has the characteristics of unsteady, strong nonlinearity and fluid-solid coupling, the impact load brought by "tank sloshing" will cause great damage to the bulkhead, which may directly lead to serious marine pollution events. Therefore, reducing tank sloshing motion is of paramount importance. [0003] At present, in order to reduce the damage to the bulkhead caused by tank sloshing, it is mainly to add partitions in the tank or design the middle and upper part of the tank as a structure that is sunken inward. Tank sloshing damages the bulkhead, but there are still the f...

Claims

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Application Information

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IPC IPC(8): B63B25/12B63B39/00
CPCB63B25/12B63B39/005
Inventor 智广信瞿荣泽薛国良周云龙
Owner DALIAN COSCO KHI SHIP ENG
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