| 峰值采样电路在涡轮叶片温度检测系统中的应用 |
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| 引用本文： | 来跃深,王志刚. 峰值采样电路在涡轮叶片温度检测系统中的应用[J]. 国外电子元器件, 2009, 0(10): 44-45 |
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| 作者姓名： | 来跃深 王志刚 |
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| 作者单位： | 西安工业大学机电工程学院; |
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| 摘 要： | 介绍一种应用于涡轮叶片温度检测系统中的峰值采样电路，采用集成和分立元件混合的跨导型峰值采样电路。经仿真和实验验证，该电路具有线性良好、输入灵敏度高、通频带宽等特点。由于峰值点检测准确，大大减少叶片温度测量中的数据存储量，提高检测系统的实时性。
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| 关 键 词： | 涡轮叶片 峰值采样 跨导 仿真 |
Application of peak-sampling circuit in temperature detecting system of turbine blade |
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| LAI Yue-shen,WANG Zhi-gang. Application of peak-sampling circuit in temperature detecting system of turbine blade[J]. International Electronic Elements, 2009, 0(10): 44-45 |
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| Authors: | LAI Yue-shen WANG Zhi-gang |
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| Affiliation: | (College of Mechanical and Electrical Enginee ring, Xi＇ an Technological University, Xi＇ an 710032, China ) |
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| Abstract: | This paper introduces a kind of peak-sampling circuit which is used for temperature detecting system of turbine blade.Using integrated and discrete components mix transconductance peak-sampling circuit.The results of the simulation and experiment show that the circuit has characteristics of good linearity,high input sensitivity and width frequency band. The data storage decreases greatly in temperature detecting of turbine blade as peak point detecting accurate,and it also increases the real-time processing... |
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| Keywords: | turbine blade peak-sampling transconductance simulation |
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