创新技术机会 基于生成地形绘图的民用飞机机械连接的识别
Lijie Feng1, Huyi Zhang2, Jinfeng Wang3
1Logistics Engineering College, Shanghai Maritime University, Shanghai, China.
PloS one
|October 20, 2023
概括
本研究通过分析文件和专利,确定了民用飞机制造业的创新机会. 主要发现突出了智能,集成和灵活的机械连接技术进步的需要.
科学领域:
- 航空航天工程 航空航天工程
- 制造业 制造技术 制造技术
- 创新管理 创新管理
背景情况:
- 民用飞机制造需要持续的技术进步.
- 识别新的技术开发机会对于进步至关重要.
研究的目的:
- 确定民用飞机制造业的技术创新机会.
- 为航空航天领域的利益相关者提供战略对策.
主要方法:
- 潜在的迪里克莱特分析 (LDA) 用于主题建模.
- 术语频率-反向文档频率 (TF-IDF) 用于关键字提取.
- 用于技术可视化和差距识别的生成拓绘图 (GTM).
主要成果:
- 创建了一个技术地图,以识别代表未经探索的区域的"空白点".
- 从一份论文和专利数据库中提取了关键的技术关键词.
- 在GTM反向映射中,发现了创新技术的组合.
结论:
- 未来的民用飞机机械连接技术需要加强基础开发,智能化,集成和灵活性.
- 像传感器和激光器这样的技术可以显著提高机械连接的精度和效率.
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