👉 Comparison engineering is a systematic approach used in the design and development of systems, particularly in fields like aerospace, automotive, and electronics, to evaluate and optimize performance by comparing different design alternatives. This methodology involves defining key performance indicators (KPIs), establishing a set of criteria for comparison, and systematically analyzing and quantifying the performance of each alternative against these criteria. The goal is to identify the most suitable design that meets or exceeds performance requirements while balancing factors such as cost, weight, reliability, and manufacturability. By leveraging simulation tools, prototypes, and empirical testing, comparison engineering enables engineers to make informed decisions, reduce development risks, and accelerate the innovation process.
