Teaching-learning- based modified collaborative optimization algorithm

Abstract

In complex engineering systems, collaboration between dif-ferent design disciplines and optimization of whole system concurrentlyare caused an important issue in optimization. In recent decades themulti-disciplinary design optimization approaches and meta-heuristicalgorithms have been used in this eld. In this regard, a hybrid modi-ed collaborative optimization framework and teaching-learning -based-optimization algorithm, for solving these kind of problems is presentedhere. We show eciency of the introduced algorithm by solving testcases and comparison to former results.