【摘要】 研究了电液力控制系统中伺服阀与油缸间的连接管道对系统性能的影响，建立了复合管道网络动态模型，得出了复合管网对力系统性能影响的规律。并对系统进行了试验，结果表明，理论分析正确，管道参数选择合适，能有效地改善系统响应能力。更多还原

【Abstract】 The influence of the connecting pipes between the servo valve and the cylinder on the system performanceis studied.A dynamic models of pipes are built,and the system frequency characteristics are analyzed,the experi-ments are also carried out.The results show that the theory analysis is correct,the response capacity of the systemcan be inproved greatly by reasonably disposing the connecting pipes。更多还原