摘要
根据翼帆空气动力学特性和受力分析结果,设计并搭建翼帆回转液压实验台。将不同类型的控制信号和控制时间分别施加于电磁调速阀,从而对系统进行控制信号起动、制动的实验研究。为了使翼帆能够安全、精确地回转,以可靠性和稳定性为评价标准,最终确定最佳控制信号和控制时间,为翼帆回转实验台控制器设计奠定实验研究基础,同时为翼帆回转机构及其液压驱动系统设计和实船应用提供理论基础。
Based on aerodynamic characteristics and force analysis of the wing-sail, a hydraulic experimental table is designed and established. Pressure property is obtained by exerting different types of control signal and control time on the hydraulic system in the experiment. In order to safely and accurately slew the wing-sail, the optimal control signal and the control time are eventually figured out with reliability and stability as the evaluation standard. The study lays a foundation for the design of wing-sail hydraulic experimental table, and for the design and onboard application of the wing-sail rotating gear as well as its hydraulic driving system.
出处
《液压与气动》
北大核心
2014年第9期15-18,42,共5页
Chinese Hydraulics & Pneumatics
基金
国家高技术研究发展计划(863计划)(2012AA112702)
关键词
翼帆
回转实验台
液压
实验特性
wing-sail, slewing experimental table, hydraumatic, experimental feature
