Title: Planning and Controlling Projects
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PERT CPM
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10??????? (CPM)??
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CPM ????
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11CPM??????
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12CPM ????
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13CPM ????
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14CPM ????
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15CPM ????
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16CPM ?????
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- ?????? LF ? LS
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- ?? LS - ES LF - EF
17CPM ???
f, 15
h, 9
g, 17
a, 6
i, 6
b, 8
j, 12
d, 13
c, 5
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18CPM ???
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- a-f-h 6 15 9 30
- a-g-i 6 17 6 29
- b-d-j 8 13 12 33
- c-e-j 5 9 12 26
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19Example Product Design Demo
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a. ???? -- 20
b. ???? a 10
c. ???? b 8
d. ?????? a 11
e. ?????? c, d 7
f. ???? e 6
g. ?????? d 12
h. ?????? e 13
i. ?????? g, h 5
a20
b10
c8
e7
f 6
1
2
3
4
6
8
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h 13
d 11
i 5
g 12
5
7
20Example Product Design Demo
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a-b-c-e-f 2010876 51
a-b-c-e-h-i 20108713563
a-d-e-f 20117644
a-d-e-h-i 20117135 56
a-d-g-i 201112548
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21Example Product Design Demo
38 gt 31
EF
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b10
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f 6
a20
i 5
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h 13
d 11
58 gt 43
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g 12
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22Example Product Design Demo
S??/?? EF?????? LF??????
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12
1
2
3
4
6
8
c8
b10
e7
f 6
a20
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LFh LFi Di 63-558 LFg LFi Di
63558 LFe LFh Dh 58-1345 LFd LFe
De 45-738 LFc LFe De 45 -7 38 LFb
LFc Dc 38 -8 30 LFa LFb Db 30-1020
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h 13
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23Example Product Design Demo
S??/?? EF?????? LF ??????
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a-d-g-I ? 2011125 48 ? 63 48 15 ??? ?
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24Example Product Design Demo
?? ???? D ???? ES ???? EF ???? LS ???? LF ?? S
a 20 0 20 0 20 0
b 10 20 30 20 30 0
c 8 30 38 30 38 0
d 11 20 31 27 38 7
e 7 38 45 38 45 0
f 6 45 51 57 63 12
g 12 31 43 46 58 15
h 13 45 58 45 58 0
i 5 58 63 58 63 0
ES EF D LS LF D D????
25PERT vs. CPM
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27PERT ???
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a 18 20 22 20.00 0.44
b 8 10 14 10.33 1.00
c 5 8 9 7.67 0.44
d 10 11 12 11.00 0.11
e 7 7 7 7.00 0
f 4 6 7 5.83 0.25
g 10 12 14 12.00 0.44
h 12 13 15 13.17 0.25
i 5 5 5 5.00 0
28PERT ???
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a-b-c-e-h-I ?? 63.17
29PERT ???
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30PERT ???
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- P(z lt 1.25) 0.5 0.3945 0.89435
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33?????????
- Artemis Views (Artemis ????)
- FastTrack Schedule (AEC ??)
- Microsoft Project (Microsoft ??
- Oracle Projects (Oracle ??
- PowerProject (ASTA ??)
- Primavera Project Planner (Primavera ??)
- SuperProject (??????)
- TurboProject (IMSI)
34CPM/PERT??
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35?????
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