回归分析法在散货船方案设计阶段的应用  

Application of Regression Analysis Method in the Concept Design Stage of Bulk Carrier

作　　者：袁永生 石俊令 封毅 庚拓 

机构地区：[1]中船重工船舶设计研究中心有限公司,北京100081

出　　处：《船海工程》2015年第1期40-42,144,共4页Ship & Ocean Engineering

基　　金：工信部高技术船舶科研项目(工信部联装[2010]331号文)

摘　　要：为了方便在船舶方案设计阶段快速初步确定主要参数,针对载重量、空船重量、舱容、航速、主机常用持续功率和油耗等参数建立不同层次的回归分析模型;利用民船研发中心设计开发的5型散货船对回归分析模型进行验证;提出回归分析模型的不足之处和改进方向。For the purpose of fast determining the main parameters of the ship in the concept design stage,different levels of regression analysis model are established for deadweight,lightweight,capacity of different compartments,service velocity,CSR,fuel consumption and other parameters needed to be determined.The regression analysis models are tested and verified by 5 bulk carriers designed by CSDC.The deficiencies and improvement direction of the regression analysis model are put forward.

关 键 词：回归分析模型 载重量 空船重量 舱容 航速 主机常用持续功率 油耗 

分 类 号：U662.1[交通运输工程—船舶及航道工程]