计算机科学 ›› 2014, Vol. 41 ›› Issue (7): 143-147.doi: 10.11896/j.issn.1002-137X.2014.07.029
赵俊峰,周建涛,邢冠男
ZHAO Jun-feng,ZHOU Jian-tao and XING Guan-nan
摘要： 统一建模语言UML缺乏形式化语义,由其描述的模型难以进行动态的分析和验证。而Petri网在具有丰富而严格语义的同时,又有严谨的数学分析方法。综合运用Petri网和UML能够提高软件描述的全面性、一致性、精确性和完整性。研究了UML活动图向Petri网的转换规则,并依据转换规则实现了模型转换工具APConverter。此工具能有效地将活动图转换为Petri网模型并生成PNML文件,进而更好地对UML模型进行分析和验证。
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