全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于间隙度量的高超声速飞行器包线定量划分

DOI: 10.13700/j.bh.1001-5965.2013.0592, PP. 1250-1255

Keywords: 高超声速飞行器,飞行包线,幅频特性,自动化,间隙度量

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对高超声速飞行器飞行包线划分缺乏依据、传统划分方法繁琐等问题,将能够描述模型差异程度的间隙度量理论引入到包线划分过程中,提出了一种新型包线定量划分方法。详细阐述了基于间隙度量理论的线性系统间差异度的定量计算方法;以间隙度量值为量化指标,通过分析模型全包线特性变化规律,给出了确定区域划分边界的方法,并在此基础上给出了一种基于模型差异程度最小化的控制器设计标称点选择方法。结合某型高超声速飞行器进行了验证,结果表明该方法能够提高包线划分过程的自动化程度,分区和标称点选择合理,控制效果良好。

References

[1]  李中建.大包线飞行控制系统鲁棒设计研究[D].西安:西北工业大学,2000 Li Zhongjian.Research on large envelope flight robust control system[D].Xi’an:Northwesten Polytechnical University,2000(in Chinese)
[2]  陶涛.航空发动机鲁棒控制研究[D].西安:西北工业大学,1997 Tao Tao.Robust control of aeroengine[D].Xi’an:Northwesten Polytechnical University,1997(in Chinese)
[3]  王进,李剑,谢寿生.航空发动机控制问题研究中飞行包线区域的划分方法[J].航空动力学报,2003,18(2):436-439 Wang Jin,Li Jian,Xie Shousheng.Flight envelope division method in aeroengine control study[J].Journal of Aerospace Power,2003,18(2):436-439(in Chinese)
[4]  王海泉,郭迎清,李睿,等.航空发动机全飞行包线鲁棒控制器设计研究[J].测控技术,2009,28(5):48-51 Wang Haiquan,Guo Yingqing,Li Rui,et al.Design of full flight envelope controller for aeroengine[J].Measurement & Control Technology,2009,28(5):48-51(in Chinese)
[5]  李述清,张胜修,胡卫红.用于控制器分区设计的发动机飞行包线区域最优划分[J].航空动力学报,2012,27(2):445-449 Li Shuqing,Zhang Shengxiu,Hu Weihong.Partion optimization in the flight envelope for control design of aero-engines[J].Journal of Aerospace Power,2012,27(2):445-449(in Chinese)
[6]  杨大鹏.某无人机全包线控制律设计技术研究[D].南京:南京航空航天大学,2012 Yang Dapeng.Research on control technologies over full flight envelope for UAV[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2012(in Chinese)
[7]  曾丽兰.基于H∞回路成形的无人直升机非脆弱鲁棒飞行控制研究[D].南京:南京航空航天大学,2006 Zeng Lilan.Unmanned helicopter non-fragile robust flight control research based on H∞ loop shaping[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2006(in Chinese)
[8]  刘斌,王常虹,李伟.间隙度量与跟踪系统中的鲁棒控制器设计[J].控制与决策,2010,25(11):1714-1718 Liu Bin,Wang Changhong,Li Wei.Gap metric and robust controller design in tracking systems[J].Control and Decision,2010,25(11):1714-1718(in Chinese)
[9]  El-Sakkary A K.The gap metric:robustness of stabilization of feedback systems[J].IEEE Transactions on Automatic Control,1985,30(3):240-247
[10]  Zames G,El-Sakkary A K.Unstable systems and feedback:the gap metric[C]//Proceedings of Allerton Confon Communication,Control,and Computing.Urbana:University of Illinois at Urbana-Champaign,1980:380-385
[11]  Georgiou T T.On the computation of the gap metric[J].Systems and Control Letters,1988,11(4):253-257
[12]  Georgiou T T,Malcolm C S.Robust stabilization in the gap metric:controller design for distributed plants[J].IEEE Transactions on Automatic Control,1992,31(8):1133-1139
[13]  Cantoni M.A characterisation of the gap metric for approximation problems[C]//Proceedings of the 45th IEEE Conference on Decision and Control.Piscataway,NJ:IEEE,2006:5359-5364
[14]  French M.Adaptive control and robustness in the gap metric[J].IEEE Transactions on Automatic Control,2008,53(2):461-478
[15]  Galan O,Romagnoli J A,Arkun Y,et al.On the use of gap metric for model selection in multi-linear model-based control[C]//Proceedings of the American Control Conference. Piscataway,NJ:IEEE,2000,6:3742-3746

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133