双体清污船综合减摇自适应控制方法  

Adaptive control method of integrated anti rolling for catamaran cleaning ship

作　　者：殷秋雯 罗春艳 孙惠 YIN Qiuwen;LUO Chunyan;SUN Hui(College of Mechanical and Civil Engineering,Jilin Agricultual Science and Technology University,Jilin 132101,China;Waterway Administration of Jilin Province,Jilin 132013,China)

机构地区：[1]吉林农业科技学院机械与土木工程学院,吉林吉林132101 [2]吉林省航道管理局,吉林吉林132013

出　　处：《电子设计工程》2022年第7期96-99,104,共5页Electronic Design Engineering

基　　金：大学生科技创新创业训练计划项目(202011439009)。

摘　　要：为了修正双体清污船减摇控制的误差,提出一种新的双体清污船综合减摇自适应控制方法。采用横摇力矩对波浪引起的横摇扰动力矩进行抵消,达到减摇效果。对船体控制点进行线性化处理,根据水动力参数和船体参数,得到船体耦合项和恢复力系数。实验结果表明,提出的双体清污船综合减摇自适应控制方法修正误差较小,误差修正能力较好,船体减摇率较低,对各种海洋情况响应时间较短,具有更高的应用价值。In order to correct the anti rolling control error of catamaran cleaning ship,a new comprehensive anti rolling adaptive control method of catamaran cleaning ship is proposed.The rolling moment is used to offset the rolling disturbance moment caused by waves to achieve the anti rolling effect.The hull control points are linearized,and the hull coupling term and restoring force coefficient are obtained according to the hydrodynamic parameters and hull parameters.The experimental results show that the proposed integrated anti rolling adaptive control method for catamaran trash cleaning ship has less correction error,better error correction ability,lower hull anti rolling rate,shorter response time to various marine conditions,and has higher application value.

关 键 词：双体清污船 综合减摇 自适应控制方法 误差修正 减摇控制 

分 类 号：U664.7[交通运输工程—船舶及航道工程]