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Solution to Chance Constrained Programming Problem in Swap Trailer Transport Organisation based on Improved Simulated Annealing Algorithm

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28 lut 2020

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Freight volume between urban nodes (unit: veh)

Node number1234567891011
101212131000
2106047180133
314012231111
410100000100
523200110100
616202050011
7315301401211
810100010000
901111020000
1002101110000
1103100110000

Time windows of semi-trailer distribution points in each urban node

Node numberTime windowNode numberTime windowNode numberTime window
17:00–19:0057:30–13:0099:30–16:00
29:00–15:0069:30–14:001010:00–18:00
38:30–17:0078:00–17:00118:30–15:30
48:00–17:3089:00–16:30

Distance between urban nodes (unit: km)

Node number1234567891011
1060401008055907525105110
2600801551007013011575160130
34080012045305010555100150
4100155120016014513550805085
5801004516003045145100130185
65570301453006513080130165
7901305013545650135100100185
875115105501451301350508550
925755580100801005008590
101051601005013012810085850130
111101301508518516518550901300

Solution results of tractor despatching schemes with different variances

The value ofσij2\sigma _{ij}^2014916
Number of tractors47495875103
C(unit: L)14,12314,26415,40517,71622,500
TK(unit: t·km)567238567238567238567238567238
RT4.234.113.482.691.96
E(unit: g)67.9768.6574.1485.26108.29
Język:
Angielski
Częstotliwość wydawania:
1 razy w roku
Dziedziny czasopisma:
Nauki biologiczne, Nauki biologiczne, inne, Matematyka, Matematyka stosowana, Matematyka ogólna, Fizyka, Fizyka, inne