中文摘要：

面向21世纪知识经济的挑战，对企业创新能力进行科学的评价对于提高我国企业的国际竞争力、获得长期竞争优势具有十分重要的意义。这里在对企业创新能力的概念、构成进行定性描述的基础上，按照层次分析法原理建立了企业创新能力综合评估的指标体系，继而提出了基于BP神经网络的企业创新能力评估模型，这为企业科学地进行创新能力评估提供了一定的理论指导。

英文摘要：

To meet the challenge of knowledge-based economy in the 21st century, scientificly evaluating the innovation capability is important to strengthening the international competence and acquiring longterm competitive advantage of Chinese enterprises. In the article, based on the description of concept and structure of enterprise＇s innovation capability, the evaluation index system of innovation capability is established according to AHP. In succession, evaluation model of enterprise＇s innovation capability based on BP neural network is put forward. The model provides some theoretic guidance to scientificly evaluating the innovation capability of Chinese enterprises.