模型参数辨识在运动控制仿真系统的应用  

Application of model parameter identification in motion control simulation system

作　　者：杨诚[1] YANG Cheng(Changzhou College of Information Technology,Changzhou 213164,China)

机构地区：[1]常州信息职业技术学院,江苏常州213164

出　　处：《舰船科学技术》2020年第6期31-33,共3页Ship Science and Technology

基　　金：江苏省自然科学基金(BK20170198)

摘　　要：船舶运动控制仿真系统是船舶开发过程中的辅助系统,能够模拟船舶在多种激励下的运动状态,有助于提高船舶运动控制系统的设计水平。本文研究的重点是一种模型参数辨识技术在船舶运动控制仿真系统的应用,本文首先建立了船舶运动仿真力学模型,利用基于粒子群算法等数学算法,针对船舶运动控制仿真系统的参数辨识等进行了优化与仿真试验。Ship motion control simulation system is an auxiliary system in the process of ship development, which can simulate the motion state of ship under various excitations, and help to improve the design level of ship motion control system. This paper focuses on the application of model parameter identification technology in ship motion control simulation system. Firstly, the mechanical model of ship motion simulation is established, and the optimization and simulation experiments are carried out for the parameter identification of ship motion control simulation system by using mathematical algorithms such as particle swarm optimization algorithm.

关 键 词：运动控制 模型参数辨识 仿真 

分 类 号：U665.26[交通运输工程—船舶及航道工程]