The agile development model driven by MBSE

Abstract Model-based systems engineering is widely used in aviation and maritime industries for complex system integration. However, engineering machinery design prioritizes rapid market-driven development. This paper proposes an agile MBSE model balancing speed and quality, structured in three stages: requirement analysis (SysML-based formalized modeling), architecture design (functional and traceability analysis), and instance validation (simulation-driven configuration trade-offs). Using winch design as a case study, the model enhances efficiency by synchronizing iterative requirements with systematic verification, outperforming traditional methods in reducing design cycles while maintaining robustness.