ISSN Online: 2377-424X
ISBN Print: 0-89116-909-1
International Heat Transfer Conference 9
REDUCTION METHOD FOR LINEAR THERMAL PROBLEMS
摘要
This paper deals with reduction of linear thermal models. Different forms of the state equations and their consequences to model reduction are presented. An original reduction method leaning on the identification of dominant modes is proposed. An application to a model describing the diffusive heat transfert across a heating floor is described. Finally, the complete model (order 150) and the identified one (order 3) are compared.