摘要
本文报告了用遥控自航船模进行舵减小横摇的试验研究方法和结果。试验以正交技术安排。初步的试验结果分析表明,在试验范围内,横摇角速度反馈控制下的舵能在谐摇区内减小横摇。从试验角度证实了舵减摇的有效性。
An experimental study of rudder effects on roll reduction by using aremote-control self-propulsive ship model is described in the paper.Theexperiments were arranged according to the orthogonal experimental tech-nique.The analyses of experimental results show that the rudder motioncontrolled by the roll rate feedback network reduces roll motion effectivelyin almost the whole period range where roll resonance or exccesive rollingmay occur.The experimental investigation verifies the feasibility of contr-olled rudders as a roll reduction device.
出处
《中国造船》
EI
CSCD
北大核心
1991年第1期39-46,共8页
Shipbuilding of China
