통계해석에 의한 G/T 4톤급 연안어선의 유효마력 추정
Prediction of Effective Horsepower for G/T 4 ton Class Coast Fishing Boat Using Statistical Analysis
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
This paper describes a statistical analysis method for predicting a coast fishing boat's effective horsepower. The EHP estimation method for small coast fishing boats was developed, based on a statistical regression analysis of model test results in a circulating water channel. The statistical regression formula of a fishing boat's effective horsepower is determined from the regression analysis of the resistance test results for 15 actual coast fishing boats. This method was applied to the effective horsepower prediction of a G/T 4 ton class coast fishing boat. From the estimation of the effective horsepower using this regression formula and the experimental model test of the G/T 4 ton class coast fishing boat, the estimation accuracy was verified under 10 percent of the design speed. However, the effective horsepower prediction method for coast fishing boats using the regression formula will be used at the initial design and hull-form development stage.
Abstract
This paper describes a statistical analysis method for predicting a coast fishing boat's effective horsepower. The EHP estimation method for small coast fishing boats was developed, based on a statistical regression analysis of model test results in a circulating water channel. The statistical regression formula of a fishing boat's effective horsepower is determined from the regression analysis of the resistance test results for 15 actual coast fishing boats. This method was applied to the effective horsepower prediction of a G/T 4 ton class coast fishing boat. From the estimation of the effective horsepower using this regression formula and the experimental model test of the G/T 4 ton class coast fishing boat, the estimation accuracy was verified under 10 percent of the design speed. However, the effective horsepower prediction method for coast fishing boats using the regression formula will be used at the initial design and hull-form development stage.
참고문헌 (10)
- 다목적 연안소형어선의 어로시스템 및 선형개발 방안 연구, "강병윤", 한국중소조선기술연구소, 52~65 (2003)
- 김두섭, "회귀분석 기초와 응용", pp.47~78 (2000), 나남출판
- 김은찬, "통계해석과 이론식을 이용한 저항추진성능 추정", 대한조선학회지, 26(4), pp.14~26 (1989)
- 김은찬, "통계해석에 의한 정수중 저항추진성능 추정", 대한조선학회지, 31(4), pp.18~21 (1994)
- 박충환, "선망단선조업 어선의 저항자항특성 연구", 대한조선학회 춘계학술발표대회, pp.78~84 (2001)
- 이영길, "소형어선의 유효마력추정 및 선형설계법", 대한조선학회지, 21(3), pp.1~10 (1984)
- 이춘주, "반활주형 선형에 대한 선형계열화 및 저항계수 추정연구", 박사, pp.2003
- 정우철, "실적선 통계분석을 이용한 32피트급 레저보트 선형개발", 한국해양공학회지, 22(3), pp.58~63 (2008), 한국해양공학회
- Sabit, A.S., "Analysis of the Series 60 Results. Part I. Analysis of Form and Resistance Results", International Shipbuilding Progress, 19, pp.71~95 (1972)
- Estimation of Effective Power and Delivered Power from the Extended and Revised BSRA Methodical Series Data Using a Computer Program, "Wright, B.D.W.", 141~148, pp.BSRA Technical Memorandum No 405 (1971)