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支线客机关键技术与发展方向

陈勇,钟科林   

  1. 中国商用飞机有限责任公司上海飞机设计研究院
  • 收稿日期:2021-11-24 修回日期:2022-01-18 出版日期:2022-02-17 发布日期:2022-02-17
  • 通讯作者: 陈勇

The key technology and future development of regional airliner

  • Received:2021-11-24 Revised:2022-01-18 Online:2022-02-17 Published:2022-02-17

摘要: 支线航空作为公共运输航空的一个重要组成部分,随着市场需求的激增和国家政策的扶持,即将进入高速发展期。支线喷气客机作为支线航空市场中的核心技术产品,不仅是打开全球支线喷气飞机市场的钥匙,更是体现大国经济和科技实力的重要名片。本文基于支线喷气客机的发展历程,深刻剖析了支线喷气客机的任务使命,对面向飞行场景开发的正向设计技术、航空电子系统综合设计与验证技术、系统集成设计与验证技术和安全性设计与验证技术这四类关键技术进行了详细阐述;并结合商用飞机的发展,讨论了支线喷气客机的技术发展方向;最后基于未来发展需求,提出了基于自动、自主和智能化的支线喷气客机任务系统概念。

关键词: 支线喷气客机, 系列化, 单一飞行员驾驶模式

Abstract: With the surge in market demand and the support of national policies, regional aviation is about to enter a period of rapid development. As a core technology product in the regional aviation market, regional jet is not only the key to open the global regional market, but also an important business card that reflects the economic and technological strength of the country. Based on the development history of regional jets, this paper deeply analyzes the mission of regional jet airliners, and elaborates on the four key technologies including forward design technology based on flight scene development, avionics system integration design and verification technology, system integrated verifi-cation technology, and safety design and verification technology. Then, combined with the development of com-mercial aircraft, the technical development direction of regional jet airliners is discussed. Finally, on the basis of the future development needs, the concept of regional jet airliner mission system based on automation, autonomy and artificial intelligence is proposed.

Key words: regional jet airliner, serialization, single pilot operation

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