Harmony Search Based Parameter Ensemble Adaptation for Differential Evolution

Algorithm 3

Harmony search based parameter ensemble adaptation for DE (HSPEADE).

STEP 1: Initialize a population of NP, D-dimensional individuals as the population of DE

STEP 2: Initialize HM with HMS randomly selected individuals.

STEP 3: WHILE stopping criterion is not satisfied

   DO

    Generate a new vector based on HS

    FOR 1: HMS + 1 /*Evaluate each parameter combination of the HM*/

     Mutation

     Crossover

     Selection

     Evaluate the objective value of each HM vector

      Increment the generation count  G = G + 1

    END FOR

    Update HM

STEP 4: END WHILE