Technology of Model Management of Decision Support System Tool

An available method for model management of decision support system tool is presented. The organization of model base, including its model file base and model dictionary, was improved. Model files were managed by model file base and characteristics of the model and model files were recorded by model dictionary. The embedded DSS language simplified the call of the model, normalized the interface between model units and data units and guaranteed its consistency through temporary files, then dynamic model integration came into being.