کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5472725 1520065 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Automatic carrier landing system based on active disturbance rejection control with a novel parameters optimizer
ترجمه فارسی عنوان
سیستم فرود حامل اتوماتیک بر اساس کنترل ردگیری اختلال فعال با یک بهینه ساز پارامتر جدید
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
چکیده انگلیسی
This paper proposes an active disturbance rejection control (ADRC) scheme for automatic carrier landing system (ACLS) in final approach. To track desired touchdown point (DTP) altitude in the presence of carrier air wake turbulence and deck motion, based on the estimation and compensation of internal dynamics and external disturbances by extended state observer (ESO), outer-loop altitude controller and inner-loop attitude controllers are designed via ADRC. Moreover, tracking differentiator-based deck motion compensation (TD-DMC) is designed to eliminate the inherent phase lag in ACLS. In addition, controller parameters are optimized via a novel Levy flight based whale optimization algorithm (LWOA). Finally, comparative simulations demonstrate that the proposed ADRC-based ACLS has better tracking performance and robustness compared to conventional ACLS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aerospace Science and Technology - Volume 69, October 2017, Pages 149-160
نویسندگان
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