Vehicle Routing Problem with Time Windows and Simultaneous Delivery and Pick-Up Service Based on MCPSO

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Algorithm</td><td align="center">Maximum</td><td align="center">Minimum</td><td align="center">Mean</td><td align="center">Variance</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">PSO</td><td align="center">642</td><td align="center">522</td><td align="center">571.2</td><td align="center">1296</td></tr><tr><td align="left">GA</td><td align="center">708</td><td align="center">631</td><td align="center">676.4</td><td align="center">557.6</td></tr><tr><td align="left">MCPSO</td><td align="center">604</td><td align="center">500</td><td align="center">551.5</td><td align="center">456.5</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 5

Table 5: Vehicle Routing Problem with Time Windows and Simultaneous Delivery and Pick-Up Service Based on MCPSO 