产品设计的基本理论与技术

Essential Design Theory and Technology for Product Development

产品创新已成为我国经济发展中工业创新的核心。产品创新是市场经济的企业行为 ,是从市场到市场的全过程。产品的概念发展与产品的设计是产品创新中具有决定性作用的阶段。系统地讨论了产品设计的基本概念、理论与基本技术。设计基本理论将首先建立设计过程模型 ,定义过程作用的场和域、约束条件及过程逼近目标解的受控行为状态 。

Product innovation has been become the most active factor for industrial innovation. Product innovation is viewed as an enterprise behaviour which includes the whole process cycle starting from marketplace and ended at marketplace. The conceptualization development and the design (these two elements together are briefly called design in this paper) for a product that makes the determinative value of the product being developed, so is the central for product innovation. This paper systematically discusses the essential conception、theory and technology for product design. Essential Design Theory (EDT) will firstly build the design process model, define the global functional field for the design process, describe the behaviour of the process towards the final goal which is under the process control within the conditional constraints. The objective of EDT is to find the theory basis for developing a new technology helping product design using computer,that we call it as Design Automation Engineering.