Abstract: Aiming at the shortcomings of existing innovation of computer-aided design software with respect to problem analysis tools, innovative solution strategy and knowledge base, combined with features of product innovation and design, technological innovation methodology, the model of computer-aided innovation design platform was put forward. As a computer aided tool, the platform assisted designers for innovative design and enlarged designers　 thinking space in the entire product innovation and design process from the perspectives of problem analysis, strategic solving, knowledge data support and scheme management & evaluation. Various functional modules in product innovation, design and the use of tools were introduced in detail. Corresponding functional modules of prototype system were developed based on JAVA technology. At last the operation process of the system was demonstrated by an example to verify its integrity and feasibility.

Key words: innovation strategy, computer aided innovation, frame structure, knowledge base, system development, product design

摘要： 针对目前国内外已有的计算机辅助创新设计软件在问题分析工具、创新求解策略和知识库方面存在的不足，结合产品创新设计的特点和技术创新实施方法论，提出了计算机辅助创新设计平台的模型，该平台作为一个计算机辅助工具，能在问题分析、策略化求解、知识数据的支撑及方案管理评价这一完整的产品创新设计过程，辅助设计人员进行创新设计，开拓设计者的思维空间。介绍了各个功能模块在产品创新设计的作用及采用的工具，并基于Java技术开发了原型系统的相应功能模块，通过示例说明了系统运行过程，验证了其完整性与可行性。

关键词: 创新策略, 计算机辅助创新, 框架结构, 知识库, 系统开发, 产品设计