| 基于Petri网的液压马达故障诊断 |
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| 引用本文： | 文斌.基于Petri网的液压马达故障诊断[J].机械研究与应用,2013(5):73-74,78. |
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| 作者姓名： | 文斌 |
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| 作者单位： | 浙江同济科技职业学院,浙江 杭州,311231 |
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| 摘 要： | 针对液压马达故障诊断中特征提取的瓶颈问题，提出一种基于Petri网的液压马达故障诊断方法。以叶片式液压马达为例，分析液压马达常见的故障及原因，利用Petri网的知识表示方法提取故障征兆和故障原因，建立基于petri网的液压马达故障诊断模型，经过Petri推理，结果表明该方法是有效的。
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| 关 键 词： | 液压马达 故障诊断 诊断模型 Petri网 |
Fault Diagnosis of Hydraulic Motor Based on Petri Net |
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| WEN Bin.Fault Diagnosis of Hydraulic Motor Based on Petri Net[J].Mechanical Research & Application,2013(5):73-74,78. |
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| Authors: | WEN Bin |
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| Affiliation: | WEN Bin ( Zhejiang Tongji Vocational College of Science and Technology, Hangzhou Zhejiang 311231, China) |
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| Abstract: | As the hydraulic motor has the problem of feature extraction, a fault diagnosis method of hydraulic motor based on Petri net is proposed. In this method, the common faults and reasons of hydraulic motor is analyzed, the fault symptom and reason is extracted by using the knowledge representation method of Petri net, and the fault diagnosis model of hydraulic motor based on PN is constructed. Through Petii reasoning, the result shows that the proposed method is effective. |
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| Keywords: | hydraulic motor fault diagnosis diagnosis model Petri net |
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