An Ant Optimization Model for Unrelated Parallel Machine Scheduling with Energy Consumption and Total Tardiness

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class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">1</td><td align="center">204.6</td><td align="center">200.4</td><td align="center">203.4</td><td align="center">200.7</td></tr><tr><td align="left">2</td><td align="center">196.9</td><td align="center">204.3</td><td align="center">208.3</td><td align="center">202.2</td></tr><tr><td align="center" colspan="5"><hr/></td></tr><tr><td align="left">3</td><td align="center">208.7</td><td align="center">205.4</td><td align="center">203.1</td><td align="center">207.4</td></tr><tr><td align="left">Delta</td><td align="center">11.8</td><td align="center">5</td><td align="center">5.2</td><td align="center">6.7</td></tr><tr><td align="left">Rank</td><td align="center">1</td><td align="center">4</td><td align="center">3</td><td align="center">2</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Response value and significance rank of each parameter.

Mathematical Problems in Engineering

tab4

Table 4

Table 4: An Ant Optimization Model for Unrelated Parallel Machine Scheduling with Energy Consumption and Total Tardiness 