A Multiobjective Particle Swarm Optimization Algorithm Based on Competition Mechanism and Gaussian Variation

Table 1

Constructing nondominated set by competition mechanism.

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Call function:  = find_nondominated_set (s)

(1)  = 

(2) while (|s|  1){

(3)  = first (); //Assign the first particle

(4)        //in population s to x

(5)  =  − {};

(6) for (each ) {

(7) if ( dominates )  =  − {};

(8) else {} = {};

(9) } //end for

(10)  =  + {};

(11) }//end while

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