Many industrial optimization cases present themselves in a multi-objective (MO) setting (where each of the objectives portrays different aspects of the problem). Therefore, it is important for the decision-maker to have a solution set of options prior to selecting the best solution. In this work, the weighted sum scalarization approach is used in conjunction with three meta-heuristic algorithms; differential evolution (DE), chaotic differential evolution (CDE) and gravitational search algorithm (GSA). These methods are then used to generate the approximate Pareto frontier to the green sand mould system problem. The Hypervolume Indicator (HVI) is applied to gauge the capabilities of each algorithm in approximating the Pareto frontier. Some comparative studies were then carried out with the algorithms developed in this work and that from the previous work. Analysis on the performance as well as the quality of the solutions obtained by these algorithms is shown here. © 2013 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Ganesan, T., Elamvazuthi, I., Shaari, K. Z. K., & Vasant, P. (2013). Multiobjective optimization of green sand mould system using chaotic differential evolution. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8160, pp. 145–163). Springer Verlag. https://doi.org/10.1007/978-3-642-45318-2_6
Mendeley helps you to discover research relevant for your work.