Research Article

Improved Particle Swarm Optimization Algorithm Based on Last-Eliminated Principle and Enhanced Information Sharing

Table 5

Multimodal test functions.

FunctionsCriteriaC3 = 2∼0 k = 0.2C3 = 2∼0 k = 2C3 = 2∼0 k = 1

f6Mean4.19E024.79E − 024.92E − 02
SD3.43E047.07E − 045.96E − 04
Best1.25E025.7E − 031.23E − 02

f7Mean4.46E − 035.00E051.9Ee − 04
SD1.73E − 043.03E065.649
Best2.31E − 123.89E112.25E − 05

f8Mean2.42E103.74E − 105.28E − 10
SD6.74E202.47E − 122.23E − 12
Best3.71E164.36E − 115.83E − 13

f9Mean186.7309186.7309186.7309
SD000
Best186.7309186.7309186.7309

f10Mean1.13E112.05E − 101.84E − 11
SD2.21E224.37E − 122.27E − 22
Best5.06E141.75E − 102.50E − 12

f11Mean837.9658837.9658837.9658
SD004.40E09
Best837.9658837.9658837.9658