Solution of Fractional Order System of Bagley-Torvik Equation Using Evolutionary Computational Intelligence

Table 1

Parameters setting for algorithms.

GA		PS
Parameters	Setting	Parameters	Setting
Population Creation	Constrain dependant	Poll method	GPS Positive basis 2N
Scaling faction	Rank	Polling order	Consecutive
Selection function	Stochastic Uniform	Mesh Accelerator	Off
Crossover fraction	0.75	Mesh Rotae/Scale	On
Crossover fuction	Scattered	Mesh expansion factor	2.0
Mutation	Adaptive feasible	Mesh Contraction factor	0.5l
Elite count	2	Cache Tolerance	EPS
Initial Penalty	10	Initial Penalty	10
Penalty factor	100	Penalty factor	100
Migration fraction	0.2	Max Iteration	3000
Migration interval	20	Max. function evolutions	60000