Modeling of the resilient supply chain system from a perspective of production design changes

Building an effective resilient supply chain system (RSCS) is critical and necessary to reduce the risk of disruptions in unexpected scenarios such as COVID-19 pandemic trade wars. To overcome impact insufficient raw material on mass disruption scenarios, this study proposes a novel RSCS considering product design changes (PDC). An domain model first developed from perspective PDC based general conceptual framework, i.e., function-context-behavior-principle-state-structure (FCBPSS), which can portray complex systems under unpredictable situations. Specifically, interaction among structure, state behavior infrastructure substance captured, then quantitative analysis change process presented evaluate resilience both chain. Next, case conducted demonstrate strategy validate feasibility effectiveness model. The results show that restructured proposed remedy huge losses caused by unavailability materials.