航空学报 > 2004, Vol. 25 Issue (1): 88-92

基于克隆技术的航图制图系统

吴勃1, 施法中1, 杨京2, 李文志3   

  1. 1. 北京航空航天大学机械工程及自动化学院, 北京 100083;2. 民航总局空中交通管理局航行情报处, 北京 100021;3. 北京天宇维信息工程技术有限公司, 北京 100029
  • 收稿日期:2002-12-06 修回日期:2003-05-12 出版日期:2004-02-25 发布日期:2004-02-25

Clone-Based Aeronautical Charting System

WU Bo1, SHI Fa-zhong1, YANG Jing2, LI Wen-zhi3   

  1. 1. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083;2. Aeronautical Information Service Division, Air Traffic Management Bureau, Beijing 100021;3. Beijing Spaceway Technology Co. Ltd, Beijing 100029
  • Received:2002-12-06 Revised:2003-05-12 Online:2004-02-25 Published:2004-02-25

摘要: 航图制图系统是航行情报自动化的重要组成部分。如何将变更的航行情报服务信息及时、准确地反映到航图上,一直是世界同行业十分关注的焦点之一。提出的全新图元克隆技术,实现了图元内在属性和外在表现的历史继承以及与航行情报数据库的同步更新,为最终达到航图制图全程自动化开辟了更广阔的发展空间;航行情报数据库中导航数据采用ARINC424工业标准,通过配置管理与数据驱动方式,不仅可以根据需求高效准确地克隆出不同用途的航图,同时也为今后提供机载导航数据奠定了坚实的基础。

关键词: 计算机制图, 航图, 克隆, 航行情报服务, AIRNC424

Abstract: ACS(Aeronautical Charting System) plays an important role in AIS (Aeronautical Information Server). A new automatic technique named clone is put forward. With it, a CACS(Clone-based Aeronautical Charting System) is built. It solves inheritance problem thoroughly. A new chart is proposed, it can not only inherit the historical modification from father chart, but also keep the synchronization with NDB(Navigation Database). Using configuration tools and data driver, a custom chart can be cloned efficiently and accurately. It establishes strong foundation for ACS's automatization and extends application of ARINC 424 specification database.

Key words: computer cartography, aeronautical chart, clone, aeronautical information server(AIS), ARINC 424