摘要
船舶减摇鳍非线性系统延模中存在参数的不确定性，和由于系统状态变化而引起参数变化大外界干扰等所产生的不确定性。本文提出了一个变结构鲁棒控制算法。经仿真试验表明，该算法对于船舶减摇鳍控制系统十分有效，特别是鲁棒性能令人满意。
In this paper, a fin control system for ship roll stabilization with uncertain nonlinearsystem is designed by use of variable structure robust control algorithm. According tocomputer simulation results, it is shown that it makes the designed system guarantee theperformance of robustness with respect to the perturbations out of the system and uncer-tainties in the system.
出处
《中国造船》
EI
CSCD
北大核心
1998年第3期31-37,共7页
Shipbuilding of China
关键词
船舶摇荡
减摇鳍
非线性系统
鲁棒控制
Ship oscillation, Antirolling fin, Nonlinear system, Robust control
