A New Method for Requirement Analysis of Product-design considering Multi-Scenarios in Application

Product complexity propagates extraordinarily as manufacturers explore high competitions in the market. Higher complexity of products usually introduces sustained growth of variety of applied scenarios, which brings lots of challenges in the requirement analysis during product designing. In this paper, a new method is proposed for the requirement analysis of product-design considering multi-scenarios in application. First, the process of requirement analysis for product-design is established, based on which the definition of multi-scenarios is defined. Second, the system boundaries, participants and scenario use cases are modeled through the analytical method. Finally, the proposed approach is illustrated through the case study in practical.