Abstract: In the process of building a quality-driven nation, key core technologies play an important role, with their innovation quality determining the development of the entire industry. To improve the innovation quality of key core technologies and accelerate technological breakthroughs, this paper approaches the issue from the perspective of quality management and applies the 4M1E method to analyzes the factors influencing innovation quality such as innovation personnel, innovation facilities, innovation materials, innovation models, and innovation environment, and develops a “rocket model” of key core technology innovation elements. Based on the “B-L” model, it establishes Logistic dynamic equations for innovation elements to explore the mechanisms for improving the innovation quality of key core technologies. A reasonable innovation model can provide the driving force for the development of innovation quality, while effective collaboration of innovation elements can guarantee its stable growth. Accordingly, it distills two mechanisms: the innovation model-driven mechanism and the element-coordination mechanism, aimed at promoting the improvement of key core technology innovation quality and facilitating technological breakthroughs.

Key words: key core technology, innovation quality, promotion mechanism, “B-L” model

摘要： 在质量强国建设进程中，关键核心技术的创新质量对产业发展高度具有决定性影响。为提升关键核心技术创新质量，加快技术攻关步伐，本文从质量视角切入，结合4M1E 方法，分析关键核心技术创新质量的影响要素，即创新人员、创新设施、创新原料、创新模式与创新环境，构建关键核心技术创新要素的“火箭模型”。通过借鉴“B-L”模型，建立创新要素的 Logistic动态方程，探究关键核心技术创新质量的提升机制。研究表明：合理的创新模式能够为关键核心技术创新质量发展提供驱动力，而创新要素有效协同对关键核心技术创新质量的稳定发展起到重要保障作用。基于此，本文进一步提出创新模式驱动机制与创新要素协同机制，以促进关键核心技术创新质量提升，从而实现技术攻关。

关键词: 关键核心技术, 创新质量, 提升机制, “B-L”模型