护卫舰横摇稳定舵的H∞/H2控制器的设计和比较（英文）

作     者：Lijun Wang Nikolaos I.Xiros Eleftherios K.Loghis 

作者机构：School of NavigationGuangdong Ocean UniversityZhanjiang 524088China School of Naval Architecture and Marine EngineeringUniversity of New OrleansNew OrleansLA 70148USA School of Electrical and Computer EngineeringNational Technical University of Athens15780 ZografouGreece 

出 版 物：《Journal of Marine Science and Application》 (船舶与海洋工程学报（英文版）)

年 卷 期：2019年第18卷第4期

页      面：492-509页

核心收录：

学科分类：0707[理学-海洋科学] 08[工学] 082402[工学-轮机工程] 0815[工学-水利工程] 0824[工学-船舶与海洋工程] 0802[工学-机械工程] 082401[工学-船舶与海洋结构物设计制造] 0801[工学-力学（可授工学、理学学位）] 

主　　题：Rudder roll stabilization H∞/H2 Controllers Frigate 

摘      要：Roll motion of ships can be distinguished in two parts:an unavoidable part due to their natural movement while turning and an unwanted and avoidable part that is due to encounter with waves and rough seas in *** the attenuation of the unwanted part of roll motion,ways have been developed such as addition of controllable fins and changes in *** paper investigates the effectiveness of augmenting the rudder used for rejecting part of the unwanted roll,while maintaining steering and course changing *** this purpose,a controller is designed,which acts through intentional superposition of fast,compared with course change,movements of rudder,in order to attenuate the high-frequency roll effects from encountering rough *** results obtained by simulation to exogenous disturbance support the conclusion that the roll stabilization for displacement can be effective at least when displacement hull vessels are ***,robust stability and performance is verified for the proposed control scheme over the entire operating range of interest.