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1
-
(time management)(duration management)(schedule
management)(activity definition)(activity sequencing)(activity
resource estimating)(activity duration estimating)(schedule
development)(schedule control)
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2
-
1WBS
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WBS
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3
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1
-
2Precedence Diagramming Method,
PDM)Activity-on-node,AON;Activity-in-Box,AIB)FSFFSSSFAIBAIB
-
St)Fin)
-
1AB2BC3C--4DCE5EF6F--
-
CFFinStABDE
-
AIB
/1ABCD52BD83CDE154DE155E10
-
AIB
-
Exercise
-
1(Finish)(Start)FST(FTS)
SST(STS)
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2FFT(FTF)
SFT(STF)
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3(Arrow Diagramming Method, ADM)Activity on Arrow,AOA)
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4678a)b)
-
0 AOA:
-
ABa)b)
-
1
-
2
-
()
-
a)b)
-
WBS
-
1AB2BC3C--4DCE5EF6F--
-
Exercise
/(/)1AB3102BEF273CD434DF4125EG776FG10127G310
-
4
-
4
-
5
-
activity duration estimating)
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1
-
2
-
0,401234ABC2-4-65-13-1513-18-35
totmtpteA2464B5131512C1318352020355636
-
6
-
1PERTCPM
-
ETiLTiDi-jESi-jESi-j= ETiEFi-jEFi-j= ESi-j+Di-j
-
LSi-jLFi-jLFi-j= LSi-j
+Di-jTFi-jTFi-j=LFi-j-EFi-jFFi-jFFi-j=ESj-k-Di-j-ESi-j=ESj-k-EFi-j
-
1)2)
-
Tc Tc=max{EFi-n}=ETn=LTnTp:(Tr) Tp Tr Tp= Tc
- 0Tp=Tc0Tp>Tc0Tp
-
()
-
-1
-
-2ESi-j=ETiEFi-j=ESi-j+Di-j=ETi+ Di-j
-
-3LSi-j=LFi-j-Di-jTFi-j=LTj-ETi-Di-jFFi-j=ETj-ETi-Di-j13461-3-4-61-33-44-6
-
EFi-j=ESi-j+Di-jLSi-j=LFi-j-Di-jFFi-j=ESj-k-ESi-j-Di-j0
1-33-44-61-3-4-6
-
ESEFLFLSTFFF12012110130550002314521124131198834511115003551013831451111131320461116161100561114161322
-
ETLTESEFLSLFTFFF
-
123456789101112131415
-
iESiESi=max{ESh+Dh}iLFinLFnTcTpTc=max{EFn}
LFi=min{LFj-Dj}TFi=LSi-ESi= LFi-EFi FFi=min{ESj-EFi}=
min{ESj-ESi-Di}
-
LAGi,jji LAGi,j ESj-EFi LAGi,nTpTc-EFi0
-
iDiESiTFiEFiLSiFFiLFiLAGi,jLAGi,j
-
/1ABCD52BD83CDE154DE155E10
-
0,55,135,2020,3535,4545,3535,2020,520,125,00,07,70,00,00,01,201,301,4152473,403,5154,50ACDE1345
-
FTSi,jESj=EFi+FTSi,j; LSj=LFi+FTSi,jABFTSFTS
-
STSi,jESj=ESi+STSi,j; LSj=LSi+STSi,jABSTSSTS
-
STFi,jEFj=ESi+STFi,j; LSi=LFj-STFi,jABSTFSTF
-
STF10STF10
-
FTFi,jEFj=EFi+FTFi,j; LFi=LFj-FTFi,jBFTFFTF
-
FTF4FTF4
-
FTF=2FTF2STS4STS=4
-
ESjESi+STSi,j EFj=ESj+DjEFjEFi+FTFi,j ESj=EFj-Dj LSiLSj-STSi,j
LFi=LSi+DiLFiLFj-FTFi,j LSi=LFi-Di
-
ABCDE)7d15d3d10d10d10d
-
A51B53C52A41B4C42A31B3C32A21B2C22A13333B13D52D42D32D22C12E52D12E42E32E22E12
-
STS1FTF3STS3FTF2STS2FTF2STS2FTF2
-
-1STF=6FTF=10FTS=3FTF=2STS=3STS=7FTF=15STF=10
-
-2()0STS=0TcTp
-
-3(LAGi,j)FTSLAGi,j=ESj-EFi-FTSi,jSTSLAGi,j=ESj-ESi-STSi,jFTFLAGi,j
=EFj-EFi-FTFi,jSTFLAGi,j =EFj-ESi-STFi,j
-
-4TFi=LSi-ESi= LFi-EFiijFFi=LAGi,jiLAGi,j0LAG
-
32
-
0,00,50(-2)8(6)71711233,187,32182828,28()32(28)32,32322232722,730,1817,712,45,00,0LAGi,j0,100,201,221,401,562,502,604,705,836,807,8117,908,940,04,07,40,400,00,03,00,400-1-4-7-9(00)
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2What-if analysis
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3critical chainschedule compression
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4
-
7
-
()
-
()()
-
161414141414202020
