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sysml-roadmap:behavior_concepts_modeling_core_team [2017-03-22 18:55] jwatson [Starting Point] |
sysml-roadmap:behavior_concepts_modeling_core_team [2017-05-28 13:36] (current) sfriedenthal [Limitations of SysML v1] |
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===== Limitations of SysML v1 ===== | ===== Limitations of SysML v1 ===== | ||
+ | - Lack of integration between structure and behavior (e.g., flows, triggers, input to do/behavior) | ||
+ | - Limitations of executing behavior that is integrated with structure/ports | ||
+ | - Lack of integration between different kinds of behavior (seq, act, stm, uc, timing) | ||
+ | - Lack of integration with analysis expressions so that it is simple to create an expression anywhere in the model | ||
+ | - Unification of expressions and constraints | ||
+ | - Inability to represent structure of I/O and how they are input to different functions | ||
+ | - Lack of representation of timelines | ||
+ | - Inability to easily create and destroy relationships such as connectors | ||
+ | - More flexible pre/post conditions using bdd/instance diagrams (refer to Keith Butler presentation) | ||
+ | - Support for software architecture concepts as identified by Ron Townsend | ||
+ | - Support for variant behavior modeling concepts | ||
===== Driving Requirements ===== | ===== Driving Requirements ===== |