| 液压系统的频域模型 |
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| 引用本文： | 范哲军,杨玉坚,龚浦泉. 液压系统的频域模型[J]. 西华大学学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 范哲军 杨玉坚 龚浦泉 |
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| 作者单位： | 四川工业学院机床教研室(范哲军，杨玉坚)，四川工业学院机床教研室(龚浦泉) |
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| 摘 要： | 本文根据频率特性实验数据,以系统辨识程序为工具,确定了阀控马达试验台的实际频域模型。并介绍了辨识原理,所开发的辨识程序可以确定系统的阶次与结构参数。经实测频率响应和计算机辅助分析结果证明,辨识模型具有较高的准确度。
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| 关 键 词： | 液压系统 频域模型 阀控马达试验台 辨识原理 辨识程序 |
FREQUENCY MODEL IN HYDRAULIC SYSTEMS |
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| Fan Zhejun Yang Yujian Gong Puquiang. FREQUENCY MODEL IN HYDRAULIC SYSTEMS[J]. Journal of Xihua University(Natural Science Edition), 1988, 0(4) |
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| Authors: | Fan Zhejun Yang Yujian Gong Puquiang |
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| Affiliation: | Fan Zhejun Yang Yujian Gong Puquiang |
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| Abstract: | Based on experimental data of frequeney response this paper establishe the freguency model of valve controlled motor experimental station by imeans of system identification program. the principle of identification is llustrated. The identification program explored is able to establish the order and structure parameters of the system. The measured frequency and the result of computer aided analysis prove that identification model has high accuracy. |
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| Keywords: | frequency model hydraulic system valve controlled motor experimental station Principle of identification identification program |
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