Design of the prediction simulation system for ship motion

作     者：Peng, Xiuyan Yin, Zhongfeng Gao, Qifeng 

作者机构：Dept. of Automatic Control Harbin Engineering University Harbin 150001 China 

出 版 物：《Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument》 (Yi Qi Yi Biao Xue Bao)

年 卷 期：2005年第26卷第SUPPL.期

页      面：456-457+460页

核心收录：

学科分类：08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 081102[工学-检测技术与自动化装置] 0811[工学-控制科学与工程] 

主　　题：On-line Prediction Simulation 

摘      要：The composing principle of the prediction simulation system for ship motion is described, and the engineering realization of hardware and software is introduced. The 3-DOF flat which is able to simulate the motion of surge, pitch and roll independently is presented. The principle of simulation of real ship motion is discussed, and the calculation method of real-time prediction of ship motion is given. The modeling method of AR online is simple and practical. The prediction result of longitudinal motion is given, and is compared with real ship motion. The precision of amplitude prediction and the precision of phase prediction are all below 5%.