Production Scheduling and Customer Orders Assignment in a Three-Level Supply Chain

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td align="center" colspan="4">Problem specifications</td><td align="center" colspan="5">Balanced problems</td></tr><tr class="thead"><td align="left" rowspan="2"><span style="width: 13.5375px;"><svg height="7.9499998" id="M199" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 13.5375 7.9499998" width="13.5375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center" rowspan="2">Example number</td><td align="center" rowspan="2">Optimal solution</td><td align="center" colspan="2">SA</td><td align="center" colspan="2">VNS </td></tr><tr class="thead"><td align="left"> Objective function</td><td align="center">PRD</td><td align="center"> Objective function</td><td align="center">PRD</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td align="left">2</td><td align="center">4</td><td align="center">10</td><td align="center">1</td><td align="center">191.73</td><td align="center">210.5</td><td align="center">9.79</td><td align="center">209.21</td><td align="center">9.12</td></tr><tr><td align="left">2</td><td align="center">4</td><td align="center">10</td><td align="center">2</td><td align="center">99.61</td><td align="center">109.29</td><td align="center">10.22</td><td align="center">111.63</td><td align="center">12.07</td></tr><tr><td align="left">2</td><td align="center">6</td><td align="center">10</td><td align="center">1</td><td align="center">267.45</td><td align="center">305.43</td><td align="center">14.2</td><td align="center">300.87</td><td align="center">12.5</td></tr><tr><td align="left">2</td><td align="center">6</td><td align="center">10</td><td align="center">2</td><td align="center">317.75</td><td align="center">349.89</td><td align="center">10.11</td><td align="center">336.72</td><td align="center">5.97</td></tr><tr><td align="left">2</td><td align="center">4</td><td align="center">20</td><td align="center">1</td><td align="center">480.65</td><td align="center">529.19</td><td align="center">10.1</td><td align="center">518.54</td><td align="center">7.88</td></tr><tr><td align="left">2</td><td align="center">4</td><td align="center">20</td><td align="center">2</td><td align="center">462.09</td><td align="center">492.29</td><td align="center">6.54</td><td align="center">503.31</td><td align="center">8.92</td></tr><tr><td align="left">2</td><td align="center">6</td><td align="center">20</td><td align="center">1</td><td align="center">703.36</td><td align="center">772.87</td><td align="center">9.88</td><td align="center">729.7</td><td align="center">3.74</td></tr><tr><td align="left">2</td><td align="center">6</td><td align="center">20</td><td align="center">2</td><td align="center">488.92</td><td align="center">532.66</td><td align="center">8.95</td><td align="center">502.27</td><td align="center">2.73</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Performance analysis of small sized balanced problems.

International Scholarly Research Notices

tab12

Table 12

Table 12: Production Scheduling and Customer Orders Assignment in a Three-Level Supply Chain 