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3.6.3 Trade off Between Model Based Systems Engineeing and UML to Develop Communication Based Train Control
Author(s) -
Ahn Chi Kyoung,
Park Young Won,
Park Joong Yong,
Park Min Shin
Publication year - 2003
Publication title -
incose international symposium
Language(s) - English
Resource type - Journals
ISSN - 2334-5837
DOI - 10.1002/j.2334-5837.2003.tb02667.x
Subject(s) - unified modeling language , computer science , applications of uml , uml tool , software engineering , class diagram , process (computing) , interface (matter) , systems development life cycle , systems engineering , software , software development process , software development , engineering , programming language , operating system , bubble , maximum bubble pressure method
The purpose of this paper is to evaluate UML for use to model the Communication‐Based Train Control (CBTC) system for an Automated Guided Transit (AGT). In the previous study, a computer‐aided systems engineering tool, CORE from Vitech Corp., was used for the same purpose. The study demonstrates UML diagrams illustrating the system view obtained at each development life cycle such as operation concept construction, requirement analysis, functional analysis, and synthesis phase. This research attempts to establish not only a smooth interface with software engineering, but also various system views unavailable from the traditional systems engineering tools. As a result, there are more abundant system representions that facilitate the system design process.