کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5001934 1368446 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pitch and Roll control of a Quadcopter using Cascade Iterative Feedback Tuning
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Pitch and Roll control of a Quadcopter using Cascade Iterative Feedback Tuning
چکیده انگلیسی
Quadcopter is a type of Unmanned Aerial Vehicle which is lifted and propelled by four rotors. The vehicle has a complex non-linear dynamic which makes the tuning of the roll and pitch controllers difficult. Usually the control design is based on a mathematical model which is strongly related to physical components of vehicle: mass, moment of inertia and aerodynamic. When a tool is attached to the vehicle, a new model must be computed to redesign the controllers. In this article we will adjust the controllers of a real experimental quadcopter using the Cascade Iterative Feedback Tuning method. The method is data-driven, so it does not uses a model for the vehicle; all it uses is input-output data collect from the closed-loop system. The method minimizes the H2 error between the desired response and the actual response of the vehicle angle using the Newton-Raphson algorithm. The method achieves the desired performance without the need of the vehicle model, with low cost and low complexity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC-PapersOnLine - Volume 49, Issue 30, 2016, Pages 30-35
نویسندگان
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