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Temperature distribution measurement system, temperature distribution measurement apparatus, and temperature distribution measurement method
Temperature distribution measurement system, temperature distribution measurement apparatus, and temperature distribution measurement method
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机译:温度分布测量系统,温度分布测量设备和温度分布测量方法
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摘要
A temperature distribution measurement system includes an optical fiber, a laser light source optically connected to the optical fiber, a photodetector configured to detect light backscattered in the optical fiber, and a temperature distribution measurement unit configured to perform correction calculation using a transfer function on a measured temperature distribution obtained from an output from the photodetector. The temperature distribution measurement unit acquires an actual temperature distribution in a location where the optical fiber is laid and determines appropriateness of the transfer function by computing a difference between the measured temperature distribution after the correction and the actual temperature distribution.
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