| 基于Stateflow的多模态飞行仿真研究* |
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| 引用本文： | 李军伟,程咏梅,禹亮,阮晓明. 基于Stateflow的多模态飞行仿真研究*[J]. 计算机应用研究, 2011, 28(12): 4557-4559 |
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| 作者姓名： | 李军伟 程咏梅 禹亮 阮晓明 |
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| 作者单位： | 西北工业大学自动化学院,西安,710072 |
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| 基金项目： | 民用飞机关键技术预先研究项目；航空科学基金资助项目(2009ZE53052)；陕西省科技计划资助项目(2010K8-11) |
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| 摘 要： | 为了验证非线性飞机模型下飞行制导系统和多模态飞行控制律设计的正确性,提出了基于Stateflow的多模态飞行仿真验证方法.首先建立了飞行仿真系统结构框架和飞机六自由度非线性数学模型,并进行控制律设计,通过预定航路点信息和飞机模型解算的飞行参数实时获得制导信息,采用Stateflow完成典型飞行模态之间的逻辑切换,实现了预定航迹多模态的飞行仿真.实验结果表明,系统结构易于扩充和移植,该方法可以有效地验证飞行制导系统和控制律设计的正确性.
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| 关 键 词： | 飞行制导 控制律 状态流 飞行仿真 多模态 |
Research of multi-mode flight simulation based on Stateflow |
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| LI Jun-wei,CHENG Yong-mei,YU Liang,RUAN Xiao-ming. Research of multi-mode flight simulation based on Stateflow[J]. Application Research of Computers, 2011, 28(12): 4557-4559 |
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| Authors: | LI Jun-wei CHENG Yong-mei YU Liang RUAN Xiao-ming |
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| Affiliation: | LI Jun-wei,CHENG Yong-mei,YU Liang,RUAN Xiao-ming(School of Automation,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | In order to validate the correctness of flight guidance system and multi-mode flight control law designed in nonlinear aeroplane model,this paper proposed the method of multi-mode flight simulation based on Stateflow.First,it established the flight simulation structure frame and the 6-DOF(six degrees of freedom) nonlinear mathematical model of plane,then designed the control law,obtained the information of flight guidance through setting fairway data and the flight parameters which was calculated by the non... |
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| Keywords: | flight guidance control law Stateflow flight simulation multi-mode |
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