从市场需求分析开始,介绍了现代设计过程的3个阶段、16个步骤。阐述了现代设计方法是运用系统工程,把产品开发和设计放在一个人—机—环境系统中一体化进行,运用系统工程形成一套科学方法的思想。研究设计过程,总结出规律,使设计成为有系统的工作方法。 Starting from the analysis of market demand, this paper introduces three stages and 16 steps of modern design process. It elaborates that the modern design method is to integrate system development, product development and design into a human-machine-environment system, and use system engineering to form a set of scientific methods. Study the design process, summarize the rules, and make the design a systematic way of working.