Research On Theory And Method Of Supply Chain Risk Intelligent Maintenance System

In the economic globalization today, the supply chain system becomes increasingly huge, supply chain management is no longer the traditionalmanual operation can competent, supply chain risk also with the increasingly more complex and changeable market environment and become complex. Use preventive risk control technology will risk control from the traditional afterwards for correct development of advance prevention is of important theoretical and practical significance.Intelligent maintenance belong to the predictive maintenance, intelligent maintenance system will greatly promote the development of national economy. So-called Intelligent Maintenance System (IMS), or called E-Maintenance, is to use performance decline analysis and forecast methods, combined with infotronics technology (fusion Internet, contactless communication technology, embedded Intelligent electronic technology), make the product or equipment to almost Zero fault (Near-Zero-Breakdown) performance or the production efficiency of a new type of Maintenance System. At present, the intelligent maintenance system has set up a file in the machinery and equipment maintenance, large scale system maintenance areas to be a successful application.Supply chain risk and machine fault has many similarities, reference machine fault intelligent maintenance system of related principles, this article will introduce the theory of intelligent equipment maintenance supply chain risk prediction and prevention of. This paper from the machine equipment failure and the similarity of supply chain risk analysis, the establishment of supply chain risk intelligent maintenance system structure frame, list and briefly analyzes supply chain intelligence building maintenance system to solve the core problem, finally, the core problem of feature extraction is one of the risk problems in further study.This paper introduces the supply chain risk intelligent maintenance system research background and significance, this paper expounds the current research situation at home and abroad related; Introduces the supply chain risk, intelligent maintenance system and the feature extraction of the relevant basic theory; In comparison the supply chain risk and machine fault on the basis of similarity, deeply analyzes the characteristics of supply chain risk; To establish the supply chain risk intelligent maintenance system structure frame, and expounds the system simple list of every element of the core problem; At last, the grey relational cluster method, feature extraction of supply chain risk based on the deep research.