论文标题
重组奶粉中超声检查的衰减和速度
Modelling attenuation and velocity of ultrasonics in reconstituted milk powder
论文作者
论文摘要
在食品质量控制的背景下，超声波提供了能够替代手动控制的良好方法。后者受到人类判断力的客观性的影响。自动控制会提高可靠性并降低成本。本文通过重构奶粉重新审视了来自超声波的数据。使用五个著名制造商的五种作品研究了两个特征。通过稳定的可能性定律和随机传播时间来解释超声检查的测量衰减和分散。我们在其他地方证明了该模型在许多传播问题，声学，超声波和电磁世界中都可以使用。
In the context of food quality control, ultrasonics provide proven methods which are able to replace manual controls. The latter are subject to the lack of objectivity of human judgement. Automatic control increases reliability and reduces costs. This paper revisits data coming from ultrasonics through reconstituted milk powder. Two characteristics are studied using five productions of a well known manufacturer. Measured attenuation and dispersion of ultrasonics are explained through stable probability laws and random propagation times. We have proved elsewhere that this model is available in many propagation problems,in acoustics, ultrasonics and in the electromagnetic world.
