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Ship model test pool wave intelligent correction system and correction method based on cloud service

A test pool and cloud service technology, applied in fluid dynamics test, machine/structural component test, measuring device, etc., can solve problems such as inability to realize remote wave adjustment, low height, and wave data that cannot be viewed remotely in real time

Active Publication Date: 2020-06-19
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This wave tuning method is time-consuming, laborious and inefficient, and personnel must arrive at the scene, so remote wave tuning cannot be realized, and the wave data tuned out cannot be viewed remotely in real time, and there are many limitations.

Method used

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  • Ship model test pool wave intelligent correction system and correction method based on cloud service
  • Ship model test pool wave intelligent correction system and correction method based on cloud service
  • Ship model test pool wave intelligent correction system and correction method based on cloud service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: The on-site correction method of the wave intelligent correction system of the ship model test pool based on cloud service. The flow chart of embodiment 1 is as image 3 As shown, the specific implementation process is as follows:

[0051] The testers turn on the power of the wave maker 8 and the control terminal 6, and open the wave intelligent correction system software on the control terminal 6, and the system automatically enters the standby detection state, waiting for the testers to start on-site debugging.

[0052] The test personnel add the target wave parameters of all test conditions to the list to be corrected in the wave intelligent correction system software, and start the wave correction after confirming that they are correct. The wave intelligent correction system software judges whether it is in the shielding state of on-site control, and if it is, it waits for the shielding to end. The software of the wave intelligent correction system s...

Embodiment 2

[0058] Embodiment 2: The remote correction method of the wave intelligent correction system of the ship model test pool based on cloud service. The flow chart of embodiment 2 is as Figure 4 As shown, the specific implementation process is as follows:

[0059] The testers turn on the power of the wave generator 8 and the control terminal 6, open the wave intelligent correction system software on the control terminal 6, the system automatically enters the standby detection state, and waits for the remote debugging to start.

[0060] The test personnel use the mobile terminal 1 to log in to the smart wave repair WeChat applet through the mobile Internet 2, add the target wave parameters of all test conditions to the list to be corrected, and start wave making after confirming that they are correct. The smart wave repair WeChat applet sends the input target wave parameter list to the cloud server 3 through the mobile Internet 2, and the cloud server 3 judges whether it is in the...

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Abstract

The invention discloses a ship model test pool wave intelligent correction system based on cloud service. The ship model test pool wave intelligent correction system comprises a control terminal, a motion controller, a wave maker, a wave height meter, a cloud server, a WeChat applet server and a mobile terminal. The control terminal is connected with the motion controller through an RJ-45 interface. The motion controller is connected with the wave maker through a CAN bus, the wave height meter is arranged in a ship model test pool and connected with the control terminal through a USB interface, the cloud server is connected with the control terminal through the Internet, and the mobile terminal is connected with the cloud server through the mobile Internet. Intelligent remote wave modulation is achieved, collected actual wave parameters are automatically corrected, wave data can be checked in real time, the unattended wave modulation process is achieved, corresponding fault-tolerant protection measures are taken, and the requirement for wave modulation before a ship model test pool test is met. The invention further discloses a correction method of the ship model test pool wave intelligent correction system based on the cloud service.

Description

technical field [0001] The invention relates to a wave intelligent correction system, in particular to a cloud service-based wave intelligent correction system and correction method for a ship model test pool. Background technique [0002] The ship model test pool is an important facility for ship performance research and testing, and a place for ship model tests. Large-scale equipment in marine engineering basically needs to be tested on the tank model before it is built and launched. Through the test, more reliable hull motion data and structural force conditions can be obtained, thereby providing a reliable basis for the design of marine equipment. [0003] Before the model test, the required wave parameters have been determined, but because the actual wave parameters produced by the wave maker generally have a large error compared with the input wave parameters, so the required test wave parameters are called out according to the test requirements. It is a necessary pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 谢仪陈悦施奇范露郭建廷杨大明
Owner JIANGSU UNIV OF SCI & TECH
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