Research On Collaboration Level Of The Food Quality Chain Based On The Principle Of Order Parameters

Food quality chain is the emerging conceptual tool which studies on how the food quality is completed and provides a new angte of view to solve the food quality problems in recent years. The food quality chain functions well and keeps developing because of the collaboration among its internal elements, so the collaboration status of the food quality chain determines the status of the development of the food quality chain. In order to study and control how the food quality chain develops, it’s necessary to evaluate the collaboration level of the food quality chain. However, the food quality chain is a complex system, which has a lot of parameters affecting the system. How to dig the dominant parameters from the numerous parameters, so as to simplify the evaluation process and control the development of the food quality chain more efficiently is an important research subject, has a meaningful significance.At first, the development process of the food quality chain was analyzed. The theoretical basis of this paper was introduced, including the food quality chain coordination and the principle of order parameters. The internal and external factors of food quality chain collaboration were explained. The food quality chain collaborative dimension was studied. The content dimension was proposed in the food quality chain collaborative research, Based on which, the food quality chain collaboration elements were determined. Through the Food quality chain collaboration analysis, it showed that the principle of order parameter had positive significance in the study and was proved suitable for the food quality chain system collaborative research.On the basis of analysis of the food quality chain collaboration, the food quality chain collaboration model was proposed. According to the determined elements of the food quality chain collaboration research, the state parameters system of the food quality chain was determined. Then the quantitative method of order parameter was discussed, two commonly used order parameters analysis methods including the relaxation coefficient method and the attribute reduction method. The order parameter method was originally proposed which used the attribute reduction algorithm and the grey relational analysis. Then the degree of collaboration was defined based on the contribution of the status parameters, and the food quality chain system coordination level was evaluated. Finally using the correlation analysis between the evaluation results based on order parameters and the evaluation result based on state parameters, the effectiveness of the order parameter selection was verified. The evaluation results were analyzed based on selection effectiveness.At last, the empirical research was carried on and the feasibility of the related research method was proved. According to the analysis results of the empirical study, some suggestions were put forward.