A Dynamic Clustering Querying Algorithm Based on Grid in Manufacturing System

摘要

This article presents a querying algorithm of dynamic clustering based on grid in manufacturing system. The algorithm divides grids based on the location of nodes, and computes clustering center of grids, then queries based on clustering in the station, processing speed of this method are independent of size of data set, processing speed is quick, it can handle massive and multi-density data sets and performance is better in terms of accuracy and efficiency of querying.