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1、Supplement 2附件2：模擬仿真技術(shù)Simulation TechnologySimulation ProcessSimulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.

2、173500.054000.304500.155000.065500.146000.02 Total1.00Average weekly production requirements =Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00Average weekly production requirements = 200(0.05)Exam

3、ple D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00Average weekly production requirements = 200(0.05) + 250(0.06) Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.05250

4、0.063000.173500.054000.304500.155000.065500.146000.02 Total1.00Average weekly production requirements = 200(0.05) + 250(0.06) + 300(0.17) + + 600(0.02) = 400 hoursExample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.1460

5、00.02 Total1.00Average weekly production requirements = 400 hoursExample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400 (

6、10 machines)0.30Average weekly production requirements = 400 hoursExample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400

7、(10 machines)0.30Average weekly production requirements = 400 hoursAverage weekly operating machine hours =Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320

8、(8 machines)0.30360 (9 machines)0.40 400 (10 machines)0.30Average weekly production requirements = 400 hoursAverage weekly operating machine hours = 320(0.30)Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02

9、 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400 (10 machines)0.30Average weekly production requirements = 400 hoursAverage weekly operating machine hours = 320(0.30) + 360(0.40) +Example D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequen

10、cy2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400 (10 machines)0.30Average weekly production requirements = 400 hoursAverage weekly operating machine hours = 320(0.30) + 360(0.40) + 400(0.30)Ex

11、ample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400 (10 machines)0.30Average weekly production requirements = 400 hoursA

12、verage weekly operating machine hours = 320(0.30) + 360(0.40) + 400(0.30) = 360 hoursExample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9

13、 machines)0.40 400 (10 machines)0.30Average weekly production requirements = 400 hoursAverage weekly operating machine hours = 360 hoursExample D.1Simulation ProcessWeeklyProductionRelativeRequirements (hr)Frequency2000.052500.063000.173500.054000.304500.155000.065500.146000.02 Total1.00RegularRelat

14、iveCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40 400 (10 machines)0.30Example D.1Average weekly production requirements = 400 hoursAverage weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30A

15、verage weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Ta

16、ble D.1Simulation ProcessEvent Weekly Demand (hr)ProbabilityAverage weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (

17、9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly Demand (hr)Probability2000.052500.063000.173500.054000.304500.155000.065500.146000.02Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 ma

18、chines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumber

19、s2000.052500.063000.173500.054000.304500.155000.065500.146000.02Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency3

20、60 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500042500.0605103000.1711273500.0528324000.3033624500.1563775000.0678835500.1484976000.029899Average weekly produ

21、ction requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation P

22、rocessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500043200.302500.0605103600.403000.1711274000.303500.0528324000.3033624500.1563775000.0678835500.1484976000.029899Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequ

23、ency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumb

24、ersCapacity (hr)ProbabilityNumbers2000.0500043200.3000292500.0605103600.4030693000.1711274000.3070993500.0528324000.3033624500.1563775000.0678835500.1484976000.029899Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10

25、 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500043200.3

26、000292500.0605103600.4030693000.1711274000.3070993500.0528324000.3033624500.1563775000.0678835500.1484976000.029899Simulation ProcessAverage weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly oper

27、ating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30 400 (10 machines)0.40 440 (11 machines)0.30Table D.1Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500043200.3000292500.0605103600.4030693000.1

28、711274000.3070993500.0528324000.3033624500.1563775000.0678835500.1484976000.029899Simulation Process1.Draw a random number.2.Find the random number interval for production.3.Record the production hours.4.Draw another random number.5.Find the random number interval for capacity.6.Record the capacity

29、hours.7.If CAP PROD, then IDLE HR = CAP PROD.8.If CAP 100, then OVERTIME HR = 100and SUBCONTRACT HR = SHORT 100.9.Repeat steps 18 to simulate 20 weeks.Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30A

30、verage weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30400 (10 machines)0.40440 (11 machines)0.30Table D.2Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500-043200.3000-292500.0605-

31、103600.4030-693000.1711-274000.3070-993500.0528-324000.3033-624500.1563-775000.0678-835500.1484-976000.0298-99Simulation Process1.Draw a random number.2.Find the random number interval for production.3.Record the production hours.4.Draw another random number.5.Find the random number interval for cap

32、acity.6.Record the capacity hours.7.If CAP PROD, then IDLE HR = CAP - PROD.8.If CAP 100, then OVERTIME HR = 100and SUBCONTRACT HR = SHORT - 100.9.Repeat steps 1-8 to simulate 20 weeks. 10 MachinesExistingDemandWeeklyCapacityWeeklySub-RandomProductionRandomCapacityIdleOvertimecontractWeekNumber(hr)Nu

33、mber(hr)HoursHoursHoursAverage weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)Frequency360 (9 machines)0.30400 (10 machines)0.404

34、40 (11 machines)0.30Table D.2Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500-043200.3000-292500.0605-103600.4030-693000.1711-274000.3070-993500.0528-324000.3033-624500.1563-775000.0678-835500.1484-976000.0298-99Simulation Process

35、1.Draw a random number.2.Find the random number interval for production.3.Record the production hours.4.Draw another random number.5.Find the random number interval for capacity.6.Record the capacity hours.7.If CAP PROD, then IDLE HR = CAP - PROD.8.If CAP 100, then OVERTIME HR = 100and SUBCONTRACT H

36、R = SHORT - 100.9.Repeat steps 1-8 to simulate 20 weeks. 10 MachinesExistingDemandWeeklyCapacityWeeklySub-RandomProductionRandomCapacityIdleOvertimecontractWeekNumber(hr)Number(hr)HoursHoursHours171450503609026845054360903484001132080499600363601001405644508240050613300874001007364004136040858400714

37、00913300003202010935506036010090Total490830360 Weekly average24.541.518.0Average weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 machines)0.30360 (9 machines)0.40400 (10 machines)0.30Average weekly operating machine hours = 360 hoursRegularRelativeCapacity (hr)F

38、requency360 (9 machines)0.30400 (10 machines)0.40440 (11 machines)0.30Table D.2Simulation ProcessEvent Weekly RandomWeeklyRandomDemand (hr)ProbabilityNumbersCapacity (hr)ProbabilityNumbers2000.0500-043200.3000-292500.0605-103600.4030-693000.1711-274000.3070-993500.0528-324000.3033-624500.1563-775000

39、.0678-835500.1484-976000.0298-99Simulation Process1.Draw a random number.2.Find the random number interval for production.3.Record the production hours.4.Draw another random number.5.Find the random number interval for capacity.6.Record the capacity hours.7.If CAP PROD, then IDLE HR = CAP - PROD.8.I

40、f CAP 100, then OVERTIME HR = 100and SUBCONTRACT HR = SHORT - 100.9.Repeat steps 1-8 to simulate 20 weeks. 10 MachinesExistingDemandWeeklyCapacityWeeklySub-RandomProductionRandomCapacityIdleOvertimecontractWeekNumber(hr)Number(hr)HoursHoursHours17145050360902684505436090348400113208049960036360100140564450824005061330087400100736400413604085840071400913300003202010935506036010090Total490830360 Weekly average24.541.518.0Comparison of 1000-week Simulations10 Machines11 MachinesAverage weekly production requirements = 400 hoursRegularRelativeCapacity (hr)Frequency320 (8 ma

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