File:Analyse de réseau à l'aide de systèmes linéaires (le problème exemple 3b).png

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Analyse_de_réseau_à_l'aide_de_systèmes_linéaires_(le_problème_exemple_3b).png (645 × 379 pixels, file size: 35 KB, MIME type: image/png)

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Description
Français : En regardant le réseau nous pouvons écrire : 
    Entrées    = Sorties
A = x1         = x2 + x3
B = x2 + x4    = x5  
C = x5 + x6    = x7
D = x3 + x7    = x8
E = x8         = x1 + x4 + x6

posons x1 = 50; x3 = 20; x5 = 60; x8 = 90; 

A = 50       = x2 + 20
B = x2 + x4  = 60  
C = 60 + x6  = x7
D = 20 + x7  = 90
E = 90       = 50 + x4 + x6 


arrangeons le système

 -x2       = +20 -50
 +x2 +x4   = +60  
 +x6 -x7   = -60
 +x7       = +90 -20
 -x4 -x6   = +50 -90
Fin
Date
Source Own work
Author Xhungab

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current09:35, 31 July 2023Thumbnail for version as of 09:35, 31 July 2023645 × 379 (35 KB)Xhungab (talk | contribs)Uploaded own work with UploadWizard

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