این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Aerospace Science and Technology، جلد ۱۷، شماره ۱، صفحات ۷۲-۸۰
عنوان فارسی Design and Comparison of MPC and LQR Control Methods for a Passenger Aircraft
چکیده فارسی مقاله The paper compares the performance of two altitude controllers, model predictive controller (MPC) and linear quadratic requlator (LQR), for aircraft in cruise flight and height change conditions. The design of the controllers is based on the linearized state space matrix of the aircraft’s longitudinal motion around the trim conditions. The controllers’ ability to track the desired altitude while satisfying input and state constraints is evaluated, and it is found that both controllers are effective in maintaining the desired height. However, the MPC controller performs less overshoot, settling time and transient error than the LQR controller and achieves a more efficient control input by predicting the future behavior of the system. The proposed altitude controllers provide a promising solution for maintaining the desired aircraft altitude in cruise flight conditions, and the comparative analysis of the two control methods can assist in selecting the appropriate control strategy for a given aircraft system based on the desired performance requirements.
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Design and Comparison of MPC and LQR Control Methods for a Passenger Aircraft
چکیده انگلیسی مقاله The paper compares the performance of two altitude controllers, model predictive controller (MPC) and linear quadratic requlator (LQR), for aircraft in cruise flight and height change conditions. The design of the controllers is based on the linearized state space matrix of the aircraft’s longitudinal motion around the trim conditions. The controllers’ ability to track the desired altitude while satisfying input and state constraints is evaluated, and it is found that both controllers are effective in maintaining the desired height. However, the MPC controller performs less overshoot, settling time and transient error than the LQR controller and achieves a more efficient control input by predicting the future behavior of the system. The proposed altitude controllers provide a promising solution for maintaining the desired aircraft altitude in cruise flight conditions, and the comparative analysis of the two control methods can assist in selecting the appropriate control strategy for a given aircraft system based on the desired performance requirements.
کلیدواژه‌های انگلیسی مقاله MPC, LQR, Fixed wing, Aircraft, Altitude control
نویسندگان مقاله Amirali Nikkhah |
Department of Faculty of Toosi University of Technology

Morteza Tayfi |
Department of Faculty of Toosi University of Technology

Moein Ebrahimi |
Department of Faculty of Toosi University of Technology

Navid Mohammadi |
Department of Faculty of Toosi University of Technology

نشانی اینترنتی https://jast.ias.ir/article_176901_0dba1bdfd8d8fe19f9f8960a0016592e.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات