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高等级训练模拟器飞控系统仿真设计方法研究
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摘要
为了提高训练模拟器的模拟仿真度和任务覆盖率,解决特情及故障模拟不全面等问题,提出一种基于高等级训练模拟器的飞控系统仿真设计方法。首先,提出了飞控系统仿真设计流程,不仅能充分利用Matlab/Simulink图形化建模工具的优势,又能满足训练模拟器实时仿真要求;然后,在对飞控系统完整数据包进行分析的基础上,实现了飞控系统的仿真建模,重点描述了训练模拟器飞控仿真系统的特有功能;接着,介绍了训练模拟器飞控仿真系统的测试与验证方法,保证了模型的准确性与可信度;最后,通过具体仿真算例验证了本文所提方法的有效性和可行性。
In order to improve the simulation fidelity and to variety of flight training and overcome the problem of incomprehensive emergency and malfunction simulation,a design method of flight control simulation system based on high-grade training simulator is proposed.Firstly,its design process is given,which can not only play the advantages of Matlab/Simulink graphical modeling tool,but also satisfy real-time simulation requirements of training simulator.Secondly,after analyzing the whole data package of flight control system,the model is built,especially the special functions for training simulator.Thirdly,the test and validation method of flight control simulation system which can assure the veracity and reliability of the model is introduced.Finally,the simulating results indicate that the design method is effective and viable.
引文
[1]张玲,陈宁,崔坚,等.飞行模拟器燃油仿真系统设计研究[J].测控技术,2014,33(增刊):212-217.
    [2]张镭.飞行模拟器飞行仿真系统建模与软件实现[D].哈尔滨:哈尔滨工业大学,2009.
    [3]刘承相,闫玉娟,熊俊杰.关于特情处置训练的思考[J].中国民航飞行学院学报,2014,25(1):68-69.
    [4]王江燕,蔡巍巍.飞行训练模拟器的现状及发展趋势[J].科协论坛(下半月),2013(10):79-80.
    [5]王知中.浅谈飞行模拟器的发展及作用[J].航空科学技术,1994(2):18-20.

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