Full Description

Scope

This project will define the standard syntax and semantics of IDEFO language and usage conventions. The IDEFO language deals with constructs, semantics and syntax of the language. It is used to produce a function model which is a structured representation of the functions of a system or environment, and the information and objects which interrelate those functions.

Purpose

The US Air Force ICA program, and commercial development of similar techniques, yielded the first versions of IDEFO in the 1980s. This standard will facilitate model interchange and improve the consistency of all IDEFO models.

Abstract

New IEEE Standard - Active.Reaffirmed 2004. IDEF0 function modeling is designed to represent the decisions, actions, and activities of an existing or prospective organization or system. IDEF0 graphics and accompanying texts are presented in an organized and systematic way to gain understanding, support analysis, provide logic for potential changes, specify requirements, and support system-level design and integration activities. IDEF0 may be used to model a wide variety of systems, composed of people, machines, materials, computers, and information of all varieties and structured by the relationships among them, both automated and non-automated. For new systems, IDEF0 may be used first to define requirements and to specify functions to be carried out by the future system. As the basis of this architecture, IDEF0 may then be used to design an implementation that meets these requirements and performs these functions. For existing systems, IDEF0 can be used to analyze the functions that the system performs and to record the means by which these are done.

Product Details

Published: 01/01/1998 ISBN(s): 9780738103402, 9780738113692, 9781504419178 Number of Pages: 0File Size: 1 file , 580 KB Product Code(s): STD94662, STDPD94662, STDPL94662