The abstract view, typical of the functional tree, fosters the search of alternativesolutions, thus avoiding biased choices. The functional view is absolutely coherent with the systems engineering view, whichlooks at the system as the integration of various elements.The most significant criticalities can be summarised as follows: starting from the same mission objective/top level system requirement, differentfunctional trees can be developed, depending on the people working at it and on theenvisaged solutions. It is clear therefore that carrying out a functional tree is a typicaldesign activity, which requires the widespread knowledge of the systems engineeringdesigner, whose mind is not confined to any specific discipline but can embrace thewhole multi-disciplinary system as integration of various parts. As typically the available options may be many, the main risk resides in the possibilityof forgetting some concepts that may offer significant advantages for the futureproduct.
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)