| 压差式变量泵和节流阀调速系统的低速稳定性分析 |
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| 引用本文： | 徐渌.压差式变量泵和节流阀调速系统的低速稳定性分析[J].兰州理工大学学报,1987(4). |
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| 作者姓名： | 徐渌 |
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| 摘 要： | 本文采用谐波线性化的方法对压差变量泵和节流阀组成的调速系统的低速稳定性进行分析,考虑了下降摩擦特性对系统稳定性的影响,并得出相应的结论。
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| 关 键 词： | 谐波线性化 下降摩擦特性 等效摩擦系数 低速稳定性 |
Low-speed Stability Analysis of the Speed Control System with a Variable Delivery Pressure Differential Pump and a Speed Restrictor |
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| Xu Lu.Low-speed Stability Analysis of the Speed Control System with a Variable Delivery Pressure Differential Pump and a Speed Restrictor[J].Journal of Lanzhou University of Technology,1987(4). |
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| Authors: | Xu Lu |
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| Abstract: | In this paper, low-speed stability of the speed control system with a variable delivery pressure differential pump and a speed restrictor is analysed by using harmonic linearization. The effect of descent friction characteristics on the stability have been considered specifically. Some conclusion are then obtained. |
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| Keywords: | harmonic linearization descent friction characteristics equiva-lant friction factor low-speed stability |
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