【作者】 冯庆熙； 赵静一； 王燕山；

【Author】 FENG Qingxi1 , ZHAO Jingyi 2 ,WANG Yanshan3 (1,2.College of Mechanical Engineering, Yanshan University, Qinhuangdao Hebei 066004, China; 3. School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China)

【机构】 燕山大学机械工程学院； 北京航空航天大学自动化科学与电气工程学院；

【摘要】 利用电液伺服系统模拟海浪运动,可以在实验室环境中为船舶性能测试提供条件。考虑该装置最基本最关键的要求是液压系统必须可靠,因此本文就液压系统进行了可靠性设计与分析。通过建立了液压系统可靠性模型和可靠度数学模型,并给出了设计计算实例,最后提出了提高系统的可靠性途径。更多还原

【Abstract】 With the electro-hydraulic servo surf simulation system, the surf simulation can be accomplished in library so as to provide performance test conditions for the ship. Considering the most essential and important problem is the hydraulic system must to be reliable, a introduction of the design and analysis of hydraulic system was presented. Through establishing the reliability model of hydraulic system and math- model, and the example of design and calculation, finally propose the way to improve the reliability of the system.更多还原