| 容积—节流联合调速系统性能分析 |
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| 引用本文： | 田正芳.容积—节流联合调速系统性能分析[J].兰州理工大学学报,1987(3). |
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| 作者姓名： | 田正芳 |
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| 摘 要： | 本文以流体力学、控制理论为基础,对限压式变量泵与调速阀组成的调速系统的工作原理、静动态性能进行了较全面的理论分析,并对系统的设计、调整等问题作了有益的探讨,为容积—节流联合调速系统的推广使用提供理论基础。
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| 关 键 词： | 静态性能 调节特性 负载特性 刚度 传递函数 动态响应 固有频率 动刚度 |
Performance Analysis of Speed Control System of Delivery-Restriction Combination |
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| Tian Zhengfang.Performance Analysis of Speed Control System of Delivery-Restriction Combination[J].Journal of Lanzhou University of Technology,1987(3). |
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| Authors: | Tian Zhengfang |
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| Institution: | Tian Zhengfang |
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| Abstract: | Based on the fluid mechanics and the automatic control theory, this paper focuses on the theoretical analysis of the steady-dynamic characteristics as well as the operation principle for the speed control system consisting of the presure-limiting variable pump and speed control valve, and also deals with the problems such as the design and adjustment of the system, thus providing the theoretical basis for popularizing combination speed control system of. |
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| Keywords: | static characteristics control characteristics load characteris-tics stiffness transfer function dynamic response natural fre-quency dynamic stiffness |
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