期刊名称：Petroleum-Gas University of Ploiesti Bulletin : Economic Sciences Series
印刷版ISSN：2284-8576
电子版ISSN：2247-8582
出版年度：2007
期号：2
语种：English
出版社：Petroleum-Gas University of Ploiesti
摘要：The state diagrams (states-transitions) allows for the representation of they inner behavior of an object and the activity diagram allows for the specification of the a priory sequential transforming.The present article presents the key concepts and the advanced concepts for the two types of diagrams (behavioral-dynamic) - of state and of activity.
其他摘要：Diagramele de stare (tranziţie a stărilor) permit reprezentarea comportamentului intrinsec al unui obiect. Diagramele de activităţi permit specificarea ordinii efectuării operaţiilor (transformărilor). Acest articol prezintă atât conceptele de bază, cât ş
关键词：state diagrams;finite state automatic machine;state;initial state and final state;transition;event;message;condition;effect: action/activity;durable activity;effect;entry;exit;super-states;substates;self transition;internal transition;history;send;composi
