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Hello, I want to find parameter values (like interior/exterior convective coefficients, thermal conductivities for instance) that make the model calculated by TRNSYS (actually a multizonal building with Type 56)
most closely to measured data. This is the well-known problem called “parameter identification”. Does someone know tools developed under TRNSYS environment (a type ?)that can perform parameter identification ? Initially, I wanted to do it by coupling GenOpt and TRNSYS, but it is a tough solution (particularly, defining the objective function based on the difference between model results and measured data to minimize
is difficult). Best regards, Didier GOSSARD. |