کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1763343 | 1019997 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Integrated guidance and control with L2 disturbance attenuation for hypersonic vehicles
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
A robust integrated guidance and control (IGC) approach with L2 gain performance is addressed for a hypersonic vehicle that operates in the dive phase and attacks a fixed target with a terminal angular constraint. A full-state hypersonic vehicle model that adopts the bank-to-turn technique is developed by combining relative motion equations, expressed in the line-of-sight coordinate system, between the vehicle and the target with rotational motion equations. For the proposed model in a strict feedback system, a novel IGC law with L2 gain performance is developed based on the backstepping design procedure by recursively constructing Lyapunov functions of the model subsystems. Numerical simulations conducted for a six degrees of freedom model of the general hypersonic vehicle show that the proposed IGC law is robust against existing uncertainties and satisfies performance requirements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 57, Issue 12, 15 June 2016, Pages 2519-2528
Journal: Advances in Space Research - Volume 57, Issue 12, 15 June 2016, Pages 2519-2528
نویسندگان
Tun Zhao, Peng Wang, Luhua Liu, Jie Wu,