کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8057221 1520054 2018 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Two controller designs of hypersonic flight vehicle under actuator dynamics and AOA constraint
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
Two controller designs of hypersonic flight vehicle under actuator dynamics and AOA constraint
چکیده انگلیسی
This paper studies the controller design for hypersonic flight vehicle (HFV) considering the actuator hysteresis and the angle of attack (AOA) constraint respectively. Firstly, the effect of input hysteresis dynamics are regarded as the combination of the partial loss of effectiveness (PLOE) and a bounded disturbance-like item, while the controller is modified by constructing adaptive compensation laws. Secondly, to ensure the constraint on AOA, a prescribed performance control (PPC) method is designed while the AOA tracking error is restricted by the pre-defined performance function. The two controllers are designed based on dynamic surface control, where a nonlinear adaptive filter is utilized to eliminate the bound layer error. The effectiveness of the designed controllers are demonstrated via the simulation results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aerospace Science and Technology - Volume 80, September 2018, Pages 11-19
نویسندگان
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