“…With this approach, the authors were able to optimize the ply orientation and thickness of the laminate while considering: uncertainty in both random design variables and random parameters (robustness assessment) and uncertainty on the individual mechanical properties of each laminate (reliability assessment). More recently, Yoo et al (2021) [282] proposed a novel multifidelity modelling-based optimisation framework, aimed at the robust design of composite structures. Through the use of high-fidelity model for exploitation and low-fidelity model for the exploration of the design space, the authors were capable of achieving computational time savings of at least 50% compared to conventional multi-fidelity and high-fidelity modelling methods.…”