کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4975974 | 1365599 | 2012 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An improved approach to reliable Hâ guaranteed cost control for discrete time LPV systems with control input constraints
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper investigates the problem of reliable Hâ guaranteed cost control with multiple criterion constraints for discrete time linear parameter varying (LPV) systems against sensor faults and control input constraints. New sufficient conditions for the existence of a reliable state-feedback controller is proposed to guarantee the closed-loop system against sensor faults satisfying D-stability, the Hâ performance index, the quadratic performance index and control input within constraints for all admissible parameter uncertainties and external disturbances. Due to the introduction of the affine parameter dependent Lyapunov matrix and many extra degrees, these results are less conservative than the existing results, especially for handling the wider range of uncertain parameters and improving both the quadratic performance and the Hâ performance. A simulation example is presented to show the effectiveness and superiority of our proposed approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 349, Issue 1, February 2012, Pages 366-382
Journal: Journal of the Franklin Institute - Volume 349, Issue 1, February 2012, Pages 366-382
نویسندگان
Yangyang Zhao, Jianying Yang, Jianchao Ji,