Syntax graphical representation

AADL [3] is an industrial ADL for critical domains like avionics, aerospace and automotive. It is standardized by the SAE (Society of Automotive Engineers), the last version (version 2) was published in 2009. AADL is a rich language with a textual syntax and graphical representation. It allows the modeling of the structure, behaviour and configuration of distributed real-time embedded systems. Like... 

The conversion from a connection table to other unambiguous representations is substantially more difficult. The connection table is the least structured representation and incorporates no concepts of chemical significance beyond the list of atoms, bonds, and connections. A complex set of rules must be applied in order to derive nomenclature and linear notation representations. To translate from these more structured representations to a connection table requires primarily the interpretation of symbols and syntax. The opposite conversion, from the connection table to linear notation, nomenclature, or coordinate representation first requires the detailed analysis of the connection table to identify appropriate substructural units. The complex ordering rules of the nomenclature or notation system or the esthetic rules for graphic display are then applied to derive the desired representation. 

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