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基于声波传感器的工业炉内温度分布测量
Temperature distribution measurement using acoustic sensors in furnace
【摘要】 为了利用声学法测量工业炉内温度分布 ,论述了一种利用声波传感器获得炉内声波飞行时间的测量数据 ,并在此基础上利用最小二乘方法对工业炉内温度分布进行重建的温度场测量方法 ,给出了该方法的测量原理并通过仿真考察了该方法对不同温度分布函数的重建效果 ,证明了该方法的可行性。
【Abstract】 ?To measure temperature distribution in industrial furnace using acoustic method,a method for measuring temperature distribution in industrial furnace based on acoustic transducers and least square regularizing algorithem for reconstructing temperature field is presented.The principle of method is described.Through simulations which examine this method dealing with different temperature distribution function, the simulation results show the validity of the method.
- 【文献出处】 传感器技术 ,Journal of Transducer Technology , 编辑部邮箱 ,2003年02期
- 【分类号】TP212
- 【被引频次】11
- 【下载频次】176