Identification of finite-order models of distributed systems
I F Taylor · IEE Proceedings D Control Theory and Applications · 1986
The problem of representing a distributed system by a finite-order model is considered. It is shown that, by the application of the Shannon sampling theorem to spatial distributions, it is possible to define the order of the lumped model which is required. Results obtained in a practical application are presented. These results are consistent with the criterion based on the sampling theorem.