Cost Control Method and Software in Bidding Process Based on Gray System Forecast

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Project number </td><td align="center">1</td><td align="center">2</td><td align="center">3</td><td align="center">4</td></tr><tr><td align="left">Cost of each work day</td><td align="center">150</td><td align="center">130</td><td align="center">130</td><td align="center">140</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>
              Unit: yuan.<br/></td></tr></table>

Journal of Control Science and Engineering

tab1

Table 1

Table 1: Cost Control Method and Software in Bidding Process Based on Gray System Forecast 