关键词: 信息物理系统, 智能车间, 模糊聚类, 信号处理, 智能应用

Abstract: To reconcile the demand of system for both “real-time” and “massiveness” in data collection module,an intelligent workshop system architecture focused on the implementation of data collection layer was proposed.To balance system hardware cost and application performance,an Ideal platform,Simulation and Verification Experiments (ISVE) centered system application developing pattern was created by conversing the ideal model to practical application environment.An application model for production parameter analysis was proposed,which could process acceleration signal in the feed direction by using the methods such as adaptive filtering,wavelet packet decomposition and fuzzy logic during machining and further achieve the depth of rectangular milling plane.The proposed application was taken as an example to reveal the development process of the intelligent workshop application,and the effectiveness ISVE development model was also proved.

Key words: cyber-physical systems, intelligent workshop, fuzzy clustering, signal processing, intelligent application