| 伺服液压缸压下系统动态特性测试方法研究 |
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| 引用本文： | 杨清华.伺服液压缸压下系统动态特性测试方法研究[J].无锡职业技术学院学报,2014(6):32-34. |
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| 作者姓名： | 杨清华 |
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| 作者单位： | 江苏城市职业学院,江苏常州213001 |
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| 摘 要： | 拥有良好性能的伺服液压缸在液压行业的应用日趋广泛,探索液压缸性能的检测方法有着实用意义。针对某大型钢厂的液压压下伺服系统进行无负载测试,开发了研究伺服液压缸闭环频域响应特性的计算机辅助测试系统。实践证明此测试方法操作简单,测试结果准确,有广泛应用前景。
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| 关 键 词： | 伺服液压缸 计算机辅助测试 频域响应 |
Dynamic characteristics test system for Servo hydraulic cylinder |
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| Authors: | YANG Qinghua |
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| Institution: | YANG Qinghua (Jiangsu City Vocational Institute, Changzhou 213161, China) |
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| Abstract: | Hydraulic system performance depends on hydraulic cylinder to a great extent,so the inspection and test of the hydraulic cylinder has very important practical significance.In this paper,combined with a large steel mill of hydraulic pressure servo system,use computer aided testing system to analyze closed loop frequency response of servo hydraulic cylinder.It is a test without load for closed loop system dynam-ic characteristics.Practice has proved that this test system is simple with accurate result,and it has a wide application prospect. |
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| Keywords: | Servo Hydraulic Cylinder computer aided testing frequency response |
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