The core model

The core model induction

Nonlinear Model of Tape Wound Core Transformers

Recently, tape wound cores due to their excellent magnetic properties, are widely used in different types of transformers. Performance prediction of these transformers needs an accurate model with ability to determine flux distribution within the core and magnetic loss. Spiral structure of tape wound cores affects the flux distribution and always cause complication of analysis. In this paper, a...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

The core cadastral domain model

A standardized core cadastral domain model (CCDM), covering land registration and cadastre in a broad sense (multipurpose cadastre), will serve at least two important goals: (1) Avoid reinventing and re-implementing the same functionality over and over again, but provide a extensible basis for eYcient and eVective cadastral system development based on a model driven architecture (MDA), and (2) ...

The Core Legion Object Model

This document describes the core Legion object model. The model specifies the composition and functionality of Legion’s core objects—those objects that cooperate to create, locate, manage, and remove objects from the Legion system. The model reflects the underlying philosophy and objectives of the Legion project. In particular, the object model facilitates a flexible extensible implementation, ...