Mathematical Problems in Engineering / 2014 / Article / Tab 5

Research Article

Modeling and Optimization for Piercing Efficiency and Energy Consumption Based on Mean Value Substaged KELM-PLS and GA Method

Table 5

Comparison of the production index after optimization of piercing efficiency and energy consumption.

Production index of piercingBefore optimizationAfter optimization with MICR modelAfter optimization with KELM-PLS modelUnit

Piercing efficiency 84.5688.9390.24%
Piercing energy consumption 11.3528.3418.268KWh

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