Multi-objective genetic local search algorithm for supply chain simulation optimisation

This paper presents a hybrid simulation optimisatio n algorithm that integrates a multi-objective genetic algorithm and response surface-based metamodelling techniques. The optimisation problem involves a sea rch in a high dimensional space with different ranges f or decision variable scales, multiple stochastic objec tiv functions and problem specific constraints. A case study demonstrates the application of a hybrid simulation optimisation algorithm to optimal cyclic planning f or a generic supply chain network.