| RFID无损检测方法及在油液磨粒监测中的应用 |
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| 引用本文： | 尹爱军,任宏基. RFID无损检测方法及在油液磨粒监测中的应用[J]. 中国机械工程, 2015, 26(24): 3356-3359 |
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| 作者姓名： | 尹爱军 任宏基 |
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| 作者单位： | 1.重庆大学煤矿灾害动力学与控制国家重点实验室,重庆,4000442.重庆大学机械传动国家重点实验室,重庆,400044 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目(CDJZR13115501)；重庆大学煤矿灾害动力学与控制国家重点实验室开放课题(2011DA105287-FW201505) |
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| 摘 要： | 对一种低成本的利用电磁波传输特性对油液中铁磁性磨粒进行监测的方案进行了前期研究。 首先建立了油液磨粒模型,并针对磨粒相关参数对电磁波传输特性的影响进行了仿真，仿真结果显示磨粒含量与电磁波传输特性具有明显的相关性。然后利用射频识别对磨粒含量的影响进行了试验验证，试验结果显示磨粒含量可以影响电磁波传播特性，与仿真结果相符。
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| 关 键 词： | 磨粒 电磁波 油液监测 无线传感器 射频识别 |
Monitoring Wear Debris in Oil Utilizing RFID Signal Transmission Features |
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| Yin Aijun,Ren Hongji. Monitoring Wear Debris in Oil Utilizing RFID Signal Transmission Features[J]. China Mechanical Engineering, 2015, 26(24): 3356-3359 |
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| Authors: | Yin Aijun Ren Hongji |
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| Affiliation: | 1.State Key Laboratory of Coal Mine Disaster Dynamics and Control,Chongqing University,Chongqing,4000442.The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing,400044 |
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| Abstract: | A preliminary study on a low-cost solution for monitoring ferromagnetism debris in oil was demonstrated based on electromagnetic wave transmission features.A model was set up to simulate the affection of debris parameters on electromagnetic wave transmission features.Simulation results indicate an abvious relevance between debris density and electromagnetic wave energy distribution.An experiment was conducted to verify the simulation results based on RFID. |
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| Keywords: | wear debris electromagnetic wave oil monitoring wireless ,sensor radio frequency identification(RFID), |
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