微机控制物料称量提前量的研究

Study of the material weigh data of advance control by computer

通过对微机称量系统提前量控制的两种方法———渐消记忆法和Grubbs准则法的讨论 ,指出将Grubbs准则应用于提前量的控制 ,可有效的剔除偶然误差 ,实现精确称量。

Two methods the data of advance control are discussed in this paper. That is, gradually weakened memory method and Grubbs criterion method. And point out, it is a better way that Grubbs criterion applies to the data of advance. It can not only get rid of accidental error effectively and bring about material weigh accurance.