The Determination of Initial Main Particulars and a Hull Form generation Using a Neurofuzzy Modeling

J. Ocean Eng. Technol. 1998;12(3):103-111.

Kim, Soo-Young;Kim, Hyun-Cheol;Lee, Choong-Ryeol;

뉴로 퍼지 모델링을 이용한 초기 주요요목 결정 및 선형 생성

김수영;김현철;이충렬;

부산대학교 조선해양공학과/부산대학교 생산기술연구소;부산대학교 조선해양공학과;부산대학교 조선해양공학과;

Keywords: Neurofuzzy Modeling, NeF Hull, Particular, Dimensions, Hull Form, Body Plan

핵심용어: 뉴로퍼지모델링, 선형설계용 뉴로퍼지시스템, 주요요목, 선형, 정면도

Abstract

This paper describes the initial hull form design process which generate a hull form using a neurofuzzy modeling. Neurofuzzy system is to combine the merits of fuzzy inference system and neural networks. Therefore it has structured knowledge representations as well as adaptive capacities. Initial hull form design stage is the process which generate an adoptable hull form from the limited design information and multi-decidions condidering correlations with design factors. It can be assidted efficiently by neurofuzzy system. This paper suggests two methods of an initial hull form generation using the neurofuzzy modeling and B-spline theory. and examines the usefulness of suggested method through its application examples.