| 步进电动机的故障诊断及其实现 |
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| 引用本文： | 林瑞燊,孙兴进.步进电动机的故障诊断及其实现[J].上海大学学报(自然科学版),2000,6(2):103-107. |
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| 作者姓名： | 林瑞燊 孙兴进 |
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| 作者单位： | 上海大学,机械电子工程与自动化学院,上海,200072 |
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| 摘 要： | 针对步进电动机运行中的某些主要故障，设计了ＦＮＮ模糊神经网络故障理机及其单片机实现，提出随机寻优训练算法，并对此对该ＦＮＮ进行了训练，仿真结果表明，该处 仅计算速度快、推理精度高，而且具有工程应用的价值。
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| 关 键 词： | 步进电动机 模糊神经网络 随机寻优 故障诊断 |
| 修稿时间： | : |
An Improved FNN Fault Reasoning Machine and Its Application |
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| LIN Rui shen,SUN Xing jin.An Improved FNN Fault Reasoning Machine and Its Application[J].Journal of Shanghai University(Natural Science),2000,6(2):103-107. |
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| Authors: | LIN Rui shen SUN Xing jin |
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| Abstract: | To diagnose faults of stepping motors in running, a fault reasoning machine using fuzzy neural network (FNN) and its singlechip implementation have been designed. To train this fault reasoning machine, random searching algorithm is put forward. This algorithm has not only high calculating rate and reasoning precision, but also the worth for engineering application, which is demonstrated by the result of simulation. |
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| Keywords: | stepping motor fuzzy neural network fault reasoning machine random search optimization |
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