中文摘要：

技术创新是国防科技工业发展的原动力,文章根据第五代技术创新模式构建了国防科技工业的价值网络技术创新体系,将构成国防科技工业价值网络的要素划分为内部要素、外部要素和中间要素,确立了不同要素在价值网络技术创新中的作用;在此基础上,更进一步分析了国防科技项目实施的前期、中期和后期的技术创新过程,构建了不同阶段的技术创新理论模型,并分析了在项目实施的不同阶段技术创新模型的特点和功能。

英文摘要：

the paper analyzes power factors for the technological innovation under the defense industry value network. Using the dynamic promote theory, the paper analyzes the internal and external driving force of technological innovation, then constructs a networking model for the elements of internal and external driving force of technological innovation, constructs different models against all stages of technological innovation and the characteristics of network nodes from the needs of the value of network formation and value of network technology innovation cycle, Then, sets the theoretical model of defense technology innovation system under the value network, Finally, the paper points out the function and action of the model.