کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
751979 | 895368 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exponential stability of an attitude tracking control system on SO(3) for large-angle rotational maneuvers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Exponential stability of an attitude tracking control system on SO(3) for large-angle rotational maneuvers Exponential stability of an attitude tracking control system on SO(3) for large-angle rotational maneuvers](/preview/png/751979.png)
چکیده انگلیسی
This paper studies a tracking control system for the attitude dynamics of a rigid body. By selecting an attitude error function carefully, we show that the proposed control system guarantees a desirable tracking performance uniformly for rotational maneuvers involving a large initial attitude error. A strict Lyapunov analysis is presented to show exponential stability, and a sufficient condition to avoid non-differentiable points of the attitude error function is also shown. The proposed control system is directly developed on the special orthogonal group to avoid complexities and ambiguities associated with other attitude representations such as Euler angles or quaternions. These are illustrated by numerical examples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Systems & Control Letters - Volume 61, Issue 1, January 2012, Pages 231–237
Journal: Systems & Control Letters - Volume 61, Issue 1, January 2012, Pages 231–237
نویسندگان
Taeyoung Lee,