S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Graduate School of Engineering Practice (공학전문대학원) Theses (Master's Degree_공학전문대학원)
Design Complexity Evaluation Framework for Complex System Architecture
복잡한 시스템 아키텍처의 설계 복잡도 평가 프레임워크
- 공학전문대학원 응용공학과
- Issue Date
- 서울대학교 대학원
- 학위논문 (석사)-- 서울대학교 대학원 : 공학전문대학원 응용공학과, 2018. 2. 서은석.
- As recent market and customers are demanding more functional requirements, safety, durability and connection with IT technology, modern engineered systems
are becoming more complex. The increased complexity leads to more development cost and effort to meet the target performance and schedule. Thus system architects
or engineers need to analyze the causes of systems complexity and determine how they can measure such complexity. This thesis focuses on a new complexity
quantification measure for system architecture in the context of product development. Through literature reviews, a new complexity quantification measure, which is easily applicable by allocating requirements to components, is proposed. This measure utilizes the domain mapping matrix (DMM) and matrix energy. Through a case study using a vehicle steering system and expert interview, the proposed measure is shown to have a good correlation with design effort.