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dz : ; ; ; ; .

. 6.3.

. 6.3

 

, , . , , .

Earned Value Management (Earned Value Technique, Earned Value). , , , V.

 

Earned Value Management (EVM) ( . ) - , , . ' , : , ?.

 

Earned Value . , , , .

Earned Value [4]:

1) WBS ;

2) (PV);

3) Actual Cost (AC);

4) (V) , (. 6.4).

 

. , , V .

. 6.4. V

 

6.1. , V.

6.1. , V.

Earned Value
BCWS  
ACVP   ,
BCWP   , .
(Forcasting)
EAC EAC=AC+ETC EAC=ACWP+ETC , -
ETC ETC=BAC-EV ETC=BAC-BCWP , ,
(Performance Indices)
CPI CPI = EV / AC   CPI = DCWP / ACWP : >1 ( , ) , ; < 1 , ; = 1 . .
SPI SPI = EV / PV >1 ( )
TCPI TCPI = (BACEV)/ (BAC AC) TCPI = (BACEV)/ETC TCPI = (BACBCWP)/ (BAC ACWP) , .
(Variance)
CV - CV = BCWP - ACWP / . >0 - ( )
SV - SV = BCWP BCWS >0 - ( )
TV - TV = Status Date Date (BCWS = BCWP) .
VAC VAC = BAC - EAC ,

V (. 6.5), (ACWP, BCWP, BCWS) (key date) SV, CV EAC.

. 6.5. V

 

, . .

( ) :

1) ;

2) ;

3) ;

4) .

ϳ . . , .

. , , .





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