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  5. Presentation of structures «precedent of modification» in concepts of their likeness and equivalence

Presentation of structures «precedent of modification» in concepts of their likeness and equivalence

J. Babenko, I. Shostak, M. Danova
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Description: At development of modifications of airplanes of a transport category save part of properties and parameters of base model (precedent), and achievement of distinctive signs of modification is carried out by the purposeful change of parameters overhead (UP) in and нижнего (UP) н levels. In the article weight (UP) in it is accepted to consider the concept of likeness, and weight (UP) of н – by the concept of equivalence of structure «precedent of modification». On the basis of such approach the great numbers of parameters, characterizing modification on the whole are formed, and the mathematical vehicle of presentation of modifications is developed in the concepts of their likeness with a base model.


Keywords: modifications of airplanes, concepts of likeness (to tolerance) and equivalence, efficiency

Reference:
Babenko, Iu.V., Shostak, I.V. and Danova, M.A. (2017), “Predstavlenie struktur «pretsedent – modifikatsii» v poniatiiakh ikh skhodstva i ekvivalentnosti” [Presentation of structures «precedent of modification» in concepts of their likeness and equivalence], Systems of Arms and Military Equipment, No. 3(51), pp. 146-151.