Complexity / 2018 / Article / Tab 5

Research Article

Improved Firefly Algorithm: A Novel Method for Optimal Operation of Thermal Generating Units

Table 5

Result comparisons for Case 2.

MethodBest cost ($)Std. dev. ($) value value value

FA32885.8432104.534−6.15400
IFA132781.00388.441−6.15400
IFA232544.99068.3011−6.15400
IFA332712.658191.8623−6.15400
PSO32571.6294.63377−6.15400
FPA32545.112.26141−6.105750
DE32635.04114.94−6.15400
CSA32553.0361.97552−6.15400
IFA32544.97040.1438