Design Optimization and Visualization of the Scope of Influence on Requirement Changes Using Systems Modeling Language

In recent years, the design optimization of large and complex systems has surpassed human capabilities, making visualization and optimization through modeling languages increasingly critical. However, conventional methods fail to connect design intent with optimization information adequately, complicating correcting optimization issues when requirements change. To address this challenge, we propose a diagram that links requirements with optimization information and another diagram that visualizes the impact of requirement changes using the SysML modeling language. We have verified the effectiveness of these diagrams through a case study.