航空器穿越低空风切变区仿真研究与实现

系统仿真学报 ›› 2016, Vol. 28 ›› Issue (6): 1426-1431.

航空器穿越低空风切变区仿真研究与实现

苏志刚^{1, 2}, 陈琦¹, 郝敬堂¹

1.中国民航大学中欧航空工程师学院,天津 300300;
2.中国民航大学智能信号与图像处理天津市重点实验室,天津 300300

收稿日期:2015-01-16 修回日期:2015-03-17 出版日期:2016-06-08 发布日期:2020-06-08
作者简介:苏志刚(1972-),男,黑龙江,博士,教授,研究方向为阵列信号处理,信息融合,空中交通管理技术,机载仿真技术等。
基金资助:
国家科技支撑计划(2011BAH24B12),中央高校科技基本科技业务费中国民航大学专项(3122016U006)

Research and Implementation of Simulation for Aircraft Crossing the Low-Level Wind Shear Area

Su Zhigang^{1, 2}, Chen Qi¹, Hao Jingtang¹

1. Sino-European Institute of Aviation Engineering, Civil Aviation University of China, Tianjin 300300, China;
2. Tianjin Key Laboratory for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China

Received:2015-01-16 Revised:2015-03-17 Online:2016-06-08 Published:2020-06-08

摘要/Abstract

摘要： 低空风切变严重影响航空器进离场安全,采用模拟飞行系统方案可以分析低空风切变对航空器起飞与降落的影响,对空器穿越风暴区域的安全规避航策略制定具有重要意义。系统利用Fluent软件进行低空风切变区域的风速场模拟,并以开源飞行模拟器FlightGear作为航空器仿真平台。系统利用FlightGear的UDP(User Datagram Protocol)接口引入风场数据,研究风切变区域对航空器飞行状态的影响。模拟系统可以方便地模拟不同航空器在起飞与降落过程中穿越风切变区域的情况,也可以进行比较、分析不同强度风暴核对飞行安全的影响。

关键词: 航行安全, 风切变, 飞行模拟, 用户数据报协议接口

Abstract: Low-level wind shear seriously affects the safety of approach and departure of flights, the flight simulation system is utilized for analyzing low-level wind shear influences on aircraft take-off and landing, which is of great significance for seeking the safety circumvention strategy of aircraft crossing the core of the storm. With software, Fluent, the system simulated the regional wind field of low-level wind shear, and utilized the open source flight simulator, FlightGear, as the aircraft simulation platform. The system sent the wind speed data as the input of system via UDP(User Datagram Protocol) interface and the influences on aircraft flight state was analyzed under the wind shear region. The simulation system can easily simulate the different aircrafts taking off and landing process through wind shear zone, and can also compare and analyze the influences of different intensity storms on the flight safety.

Key words: navigation safety, wind shear, flight simulation, interface of user datagram protocol

中图分类号:

V328.1

苏志刚, 陈琦, 郝敬堂. 航空器穿越低空风切变区仿真研究与实现[J]. 系统仿真学报, 2016, 28(6): 1426-1431.

Su Zhigang, Chen Qi, Hao Jingtang. Research and Implementation of Simulation for Aircraft Crossing the Low-Level Wind Shear Area[J]. Journal of System Simulation, 2016, 28(6): 1426-1431.

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