文献类型：期刊文献

中文题名：翼帆回转液压系统非线性补偿控制实验特性研究

英文题名：Nonlinear Compensation Experimental Features of Wing-sail Slewing Hydraulic System

作者：赵志强[1];黄连忠[2];余培文[1];孙毅[3]

机构：[1]广东海洋大学航海学院,广东湛江524013;[2]大连海事大学轮机工程学院,辽宁大连116026;[3]中国船级社湛江分社,广东湛江524001

年份：2017

卷号：37

期号：4

起止页码：27

中文期刊名：液压气动与密封

外文期刊名：Hydraulics Pneumatics & Seals

收录：CSTPCD

基金：工信部高技术船舶科研计划项目(工信部联装(2014)508号)

语种：中文

中文关键词：翼帆;比例调速阀;实验特性;回转液压系统

外文关键词：wing-sail; proportional speed regulating valve; experimental feature; slewing hydraulic system

中文摘要：翼帆回转液压系统工作应具备稳定性,在所搭建的翼帆回转液压实验台上,翼帆回转可以通过对该液压系统中的比例调速阀缓慢开启、关闭动作进行缓慢起动、制动,在对比例调速阀非线性补偿控制的基础上,将不同类型的起动、制动控制信号分别施加于比例调速阀,以可靠性和稳定性为评价标准,最终确定最佳控制信号,为翼帆回转实验台控制器设计奠定基础,同时为翼帆回转系统设计和实船应用提供实验研究基础。

外文摘要：Wing-sail slewing hydraulic system should work stably.The starting and braking process of the wing-sail slewing can be adjusted to be slow by opening and closing the proportional velocity regulating valve slowly.Based on nonlinear compensation of the proportional velocity regulating valve,different types of control signals are exerted on the valve.Optimal control signal is eventually figured out with reliability and stability as evaluation standards.The study lays experimental foundation for the design of wing-sail slewing experimental table controller,and for the design and onboard application of wing-sail slewing system.