Mathematical Problems in Engineering / 2012 / Article / Tab 4

Research Article

Improved Quantum-Inspired Evolutionary Algorithm for Engineering Design Optimization

Table 4

Robustness analysis results for compression coil spring design obtained by LSQEA.

MethodMin Average Standard
deviation of

LSQEA2.6585572.6729432.167 10−2
GA based [12]2.66342NANA
Branch and bound [2]2.7995NANA