제어로봇시스템학회:학술대회논문집
- 1996.10b
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- Pages.147-150
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- 1996
Control of temperature distribution in a thermal stratified tunnel by using neural networks
신경회로망을 이용한 열성층 풍동내의 온도 분포 제어
Abstract
This paper describes controller design and implementation method for controlling the temperature distribution in a thermal stratified wind tunnel(TSWT) by using a neural network algorithm. It is impossible to derive a mathematical model of the relation between heat inputs and temperature outputs in the test section of the TSWT governed by a nonlinear turbulent flow. Thus inverse neural network models with a multi layer perceptron structure are used in a feedforward control loop and feedback control loop to generate an arbitrary temperature distribution in the test section of the TSWT.