| 仿真直动式溢流阀瞬态响应的键合图法 |
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| 引用本文： | 郑红梅.仿真直动式溢流阀瞬态响应的键合图法[J].阀门,2001(5):12-16. |
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| 作者姓名： | 郑红梅 |
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| 作者单位： | 合肥工业大学机械与汽车工程学院 安徽合肥230009 |
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| 摘 要： | 介绍了用键合图法仿真直动式溢流阀的瞬态响应。将直动式溢流阀接入一个易于反映阀的动态特性的液压系统，绘出系统的键合图。根据键合图推导出系统的状态方程，从而仿真出直动式溢流阀开口瞬时系统的压力和阀芯位移随时间的变化曲线。
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| 关 键 词： | 直动式溢流阀 键合图 数字仿真 瞬态响应 |
Bond graph method for the emulation of direct-acting spillover valve's transient response |
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| ZHENG Hong,mei.Bond graph method for the emulation of direct-acting spillover valve's transient response[J].Valve,2001(5):12-16. |
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| Authors: | ZHENG Hong mei |
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| Abstract: | This paper introduces a bond graph method for emulating the transient response property of direct acting spillover valve.A hydraulic system with a direct acting spillover valve is built up.By the concept of bond graph,the system's bond graph model is presented and the system's state equations are derived.Emulating the state equations,the system's pressure and the spool displacement during the time just after the valve spilling are got. |
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| Keywords: | Direct acting Spillover Valve Bond Graph Emulate Transient response |
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