과열영역과 포화영역의 증기표에 대한 상태량의 모델링 연구

이태환; 안국찬; 박진현

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과열영역과 포화영역의 증기표에 대한 상태량의 모델링 연구 KCI 등재

A Study on the Modelling of the State Variables for Superheated and Saturated Region

이태환, 안국찬, 박진현

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/333947

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)

제19권 제4호 (2017.08)
pp.531-537

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

The state variables of saturated and superheated region in the steam table were simultaneously modeled using the neural networks. And the results were compared with quadratic spline interpolation and Lagrange interpolation. Two input data without distinguishing parameter were used in the neural networks. For comparison, quadratic spline interpolation method for superheated region and Lagrange interpolation method for saturated region were applied. The overall results revealed that the neural networks were greatly superior to quadratic interpolation method or Lagrange interpolation method.

키워드

Steam table 증기표 Saturated region 포화영역 Superheated region 과열영역 Neural networks 신경회로망 Spline interpolation method 스플라인 보간법 Lagrange interpolation method 라그랑지 보간법

저자

이태환(Mechatronics Eng., Gyeongnam Nat‘l Univ. of Science and Technology) | Tae-Hwan Lee
안국찬(Automotive Eng., Gyeongnam Nat‘l Univ. of Science and Technology) | Kook-Chan Ahn
박진현(Member, Mechatronics Eng., Gyeongnam Nat‘l Univ. of Science and Technology) | Jin-Hyun Park Corresponding author

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