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讨论了在不同工况下热流计的动态特性和利用递归最小二乘方法通过参数估计实现热流计的动态测量。该方法可缩短热流测量的时间,并有较高的精确度。
The dynamic characteristics of the heat flow meter under different operating conditions and the dynamic measurement of the heat flow meter through the parameter estimation are discussed using the recursive least square method. This method can shorten the heat flow measurement time, and a higher accuracy.