کنفرانس مهندسی برق ایران

صفحه اصلی / سی و دومین کنفرانس بین المللی مهندسی برق

Fault tolerant control design for linear systems based on cubic observers

نویسندگان :

Mahsa Hasanshahi¹ Malihe Maghfoori Farsangi² Elham Amini Boroujeni³

1- دانشگاه باه 2- دانشگاه باهنر کرمان 3- دانشگاه خوارزمی

کلمات کلیدی :

Fault tolerant control (FTC)،cubic observer،actuator fault،Linear matrix inequality (LMI)

چکیده :

In this paper, a fault tolerant control (FTC) scheme based on a new observer is proposed for linear systems. The aim of this FTC strategy is to compensate the effects of actuator faults using a generalized cubic observer which is able to estimate both the states of the system and the actuator faults. Based on the information provided by observer, a feedback control law is formulated to stabilize the system. Linear matrix inequality (LMI) conditions are presented to compute the design parameters for both the observer and the feedback controller. The effectiveness of the proposed design technique is demonstrated through numerical example.

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بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 41.7.4