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| 负载口独立控制系统中防止气穴的理论研究 | |
| 引用本文： | 曾定荣,徐兵,刘英杰. 负载口独立控制系统中防止气穴的理论研究[J]. 机床与液压, 2010, 38(19). DOI: 10.3969/j.issn.1001-3881.2010.19.001 |
| 作者姓名： | 曾定荣 徐兵 刘英杰 |
| 作者单位： | 浙江大学流体传动及控制国家重点实验室,浙江杭州,310027 |
| 基金项目： | 国家自然科学基金项目，国家"863"高技术产业化研究资助项目 |
| 摘 要： | 介绍负载口独立控制系统的工作原理;根据负载的大小、方向及指令输出信号,确定负载口独立控制系统的工作模式。分析得出在不同工况下,防止气穴现象产生的最小阀芯开口面积比大小,为整个控制器的设计提供参考。 |
| 关 键 词： | 负载口独立控制 气穴 阀芯开口面积比 |
Anti-cavitation Analysis of Separate Meter In and Separate Meter Out Control System |
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| ZENG Dingrong,XU Bing,LIU Yingjie. Anti-cavitation Analysis of Separate Meter In and Separate Meter Out Control System[J]. Machine Tool & Hydraulics, 2010, 38(19). DOI: 10.3969/j.issn.1001-3881.2010.19.001 | |
| Authors: | ZENG Dingrong XU Bing LIU Yingjie |
| Affiliation: | ZENG Dingrong,XU Bing,LIU Yingjie(The State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University,Hangzhou Zhejiang 310027,China) |
| Abstract: | The work principle of separate meter in and separate meter out (SMIMO) control system was introduced. The work modes of SMIMO control system were confirmed according to the load and its direction as well as given signal. The minimum valve opening area ratio was obtained by analyzing different work modes. It provides reference for the design of controller in SMIMO control system. |
| Keywords: | Separate meter in and separate meter out control Cavitation Valve opening area ratio |
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