Parameter identification problems belong to the partial differential equations inverse problems. They are also common in the field of natural science and engineering.

参数识别反问题是偏微分方程反问题的一类，也是在自然科学与工程技术的各领域比较常见的问题。

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Differential coefficient method together with distribution parameter estimation is put forward, so that the data processing may be implemented on a computer, thus greatly reducing calculation.

提出了在用改进雨流计数法进行载荷数据统计时结合载荷分布参数估计的变差系数法，可简化统计处理过程，提高计算速度。

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Using the distribution parameter method, established a differential equation, and made its discrete solutions.

方法采用分布参数法建立微分方程，并进行离散求解。

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