• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Object Oriented Design and Implementation of the IDEF sub 0 Essential Data Model Using Ada and an Ada Based Expert System.
【24h】

Object Oriented Design and Implementation of the IDEF sub 0 Essential Data Model Using Ada and an Ada Based Expert System.

机译：面向对象的设计与实现使用ada和基于ada的专家系统的IDEF sub 0基本数据模型。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This thesis develops and implements an Ada based object oriented design (OOD) of the IDEF sub 0 Essential Data Model called the Essential Subsystem, which includes an Ada based expert system for IDEF sub 0 model syntax checking. IDEF sub 0 is a graphic approach to system description development by SofTech, Inc. for the U.S. Air Force Program for Integrated Computer Aided Manufacturing (ICAM) and is a subset of the Structured Analysis (SA) language (30, 36). The IDEF sub 0 Essential Data Model is an entity-relationship (E-R) model of the IDEF sub 0 language and represents the fundamental (essential) information of an IDEF sub 0 model. The Essential Subsystem is so named because of its intended use as a subsystem for integration with the Ada based, IDEF sub 0 CASE tool, SAtool II, that is under concurrent development. The development of SAtool II is part of ongoing research at the Air Force Institute of Technology (AFIT), with the Strategic Defense Initiative Organization (SDIO), on the use of the IDEF sub 0 as a software requirements modeling methodology.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号