EXPERT SYSTEM FOR HEATING EQUIPMENTS' MODELLING IN CLIM 2000

摘要

The CLIM 2000 software proposes a hostrnarchitecture for dynamic, modular buildingrnenergy modelling. CLIM 2000 provides arnlibrary of basic models, which in particularrnallows simulation of hydraulic heatingrnnetworks. Unlike those oriented towardsrnsimulation of the building envelope, thesernmodels pose specific resolution problems.rnOwing to the modelling adopted, thernelements making up the hydraulic networksrnrequire knowledge of the topology of thernheating circuit. The choice of models dependsrnon this topology.rnThis choice is made by an expert system,rnhere produced with the GENESIA 2 generator,rnexecuted before the global model numericalrnsolving phase, consisting of assembly of thernvarious basic models. Here, we proposernstudying the method used to solve thesernproblems inherent in this new type of model.rnThis approach enabled the field ofrnapplication of CLIM 2000 to be broadened inrnrelation to its initial design. Here, thernmodelling adopted demands pre-processingrnbefore the numerical solving phase. Generalrnmodelling problems can therefore be processedrnindependently of any numerical solvingrn(processing of sequential data, choice ofrnmodels dependent on the organisation of arngraph, etc.). The solution proposed here willrnthus enable other problems we will encounterrnin the future to be answered on a case by casernbasis, further to specific adaptations.