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A control system, method and device for controlling wind tunnel operation

A control system and control device technology, applied in the field of wind tunnels, can solve problems such as poor system coordination ability, and achieve the effect of improving coordination ability and reliability

Active Publication Date: 2021-08-10
CHINA ACAD OF AEROSPACE AERODYNAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by this application is: for the poor coordination ability among the various systems in the wind tunnel in the prior art

Method used

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  • A control system, method and device for controlling wind tunnel operation
  • A control system, method and device for controlling wind tunnel operation
  • A control system, method and device for controlling wind tunnel operation

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Embodiment Construction

[0031] In order to better understand the above technical solutions, the technical solutions of the present application will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present application and the specific features in the examples are detailed descriptions of the technical solutions of the present application, and It is not a limitation to the technical solutions of the present application, and the embodiments of the present application and the technical features in the embodiments can be combined without conflict.

[0032] see figure 1 , a control system for controlling the operation of a wind tunnel provided by an embodiment of the present application, the control system includes: a controller 1 and at least one subsystem 2 in the wind tunnel; wherein,

[0033] The controller 1 is connected to the at least one subsystem 2, and is used to receive the operation data sent by the at leas...

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Abstract

This application discloses a control system, method and device for controlling the operation of a wind tunnel, belonging to the technical field of wind tunnels. The system includes: a controller and at least one subsystem in the wind tunnel; wherein, the controller and the at least A subsystem connection, used to receive the operation data sent by the at least one subsystem, and send a control instruction to the at least one subsystem according to the operation data; the at least one subsystem is used to send the controller Send the operation data, receive the control instruction sent by the controller, and adjust its operation state according to the control instruction. The application solves the technical problem of poor coordination among various systems in the wind tunnel in the prior art.

Description

technical field [0001] The present application relates to the field of wind tunnel technology, in particular to a control system, method and device for controlling the operation of a wind tunnel. Background technique [0002] Wind tunnel (wind tunnel) is a wind tunnel test, which is artificially generated and controlled airflow, and then used to simulate the flow of air around an aircraft or a solid object, and to measure the effect of the airflow on the physical object and to observe a part of the physical phenomenon. kind of test equipment. With the rapid development of wind tunnel test technology, wind tunnels are widely used in many fields, such as aerospace, automobile and construction. [0003] In order to simulate experiments such as atmospheric motion, turbulent diffusion, wind load on buildings and structures, and wind vibration, wind tunnels are usually composed of multiple systems, such as fan systems, temperature control systems, and rainfall model systems. Usu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05G01M9/00
CPCG01M9/00G05B19/054G05B2219/1103
Inventor 李玉秋康永泰穆东波王盛楠
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS