Multifunctional software systems Structured modeling and specification of functional requirements

作者：Broy Manfred^*

来源：Science of Computer Programming, 2010, 75(12): 1193-1214.

DOI：10.1016/j.scico.2010.06.007

• Functional specification
• Multifunctional systems
• Functional requirements
• Service hierarchies
• Interfaces

This paper deals with the structured specification of interface behavior of multifunctional systems which are systems that offer a variety of functions for different purposes and use cases It introduces a theory and first concepts of a methodology for the identification structured modeling and formalization of functional requirements of multifunctional systems Service hierarchies specify multifunctional systems in terms of their provided sub-functions called services together with their mutual relationships and dependencies A service hierarchy describes the functionality of multifunctional systems in a structured way Each service is specified independently and the specification is added to the service hierarchy Modes help to specify the featur

• 出版日期2010-12-1