کنفرانس مهندسی برق ایران

صفحه اصلی / سی و دومین کنفرانس بین المللی مهندسی برق

Simultaneous Sensor and Actuator Faults Diagnosis in Fornasini-Marchesini Second Model Using Design Unknown Input Observer

نویسندگان :

Masoud Shafiee¹ Mehdi Mirshahi²

1- دانشگاه صنعتی امیرکبیر 2- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

Fault diagnosis،Sensor fault،Actuator fault،Fornasini-Marchesini second model،Unknown input observer

چکیده :

This paper discusses the detection and diagnosis of sensor and actuator faults with input and output disturbance in two-dimensional linear systems described by the Fornasini-Marchesini second model. It can be rewritten as a new state variable by augmentation of the sensor fault in the output measurement equation with the state variable. The augmented equation can be rewritten as a descriptor system to estimate the state variables of the new system with actuator faults, and then the design of a new unknown input observer is proposed. This allows the errors of the new state variables and actuator faults to be estimated. The asymptotic stability conditions of the dynamic error of the observer are obtained in terms of linear matrix inequalities. A practical example is provided to demonstrate the effectiveness of the proposed method.

لیست مقالات

لیست مقالات بایگانی شده

A Combined Channel Approach for Decoding Intracranial EEG Signals: Enhancing Accuracy through Spatial Information Integration

Maryam Ostadsharif Memar - Navid Ziaei - Behzad Nazari

تخمین افسردگی مبتنی بر صوت با استفاده از بانک فیلتر و شبکه عصبی ResNet

علی نیک خراسانی - محمدرضا اکبرزاده توتونچی - مجید غیورمبرهن

Multi-Agent Deployment Around a Source in the Plane Using Biased Extremum Seeking

Mohammadali Ghadiri-modarres - Mohsen Mojiri - Ehsan Fattahi

Design of a Full Swing 20-Transistors Full Adder Cell based on CNTFET with High Speed and Low PDP

Amir Baghi Rahin - Afshin Kadivarian - Vahid Baghi Rahin

Kickback noise reduction and offset cancellation technique for dynamic latch comparator

Mansoure Yousefirad - Mohammad Yavari

Eligibility Trace Algorithm for Fault Tolerant Control of Diabetic Blood Glucose Regulation Systems by Time Window-based

Amin Noori - Elnaz Kalhor

Identification of autism spectrum disorder based on combined analysis of structural and functional connectivity

Samane Pirmoradian - Farzaneh Shayegh - Jalal Zahabi

طراحی کنترل‌کننده استروب‌اسکوپ زمان واقعی مبتنی بر هوش مصنوعی برای سیستم های دورانی

مهدی مظفری - سعید جعفری نسب - حامد پورکاوه - سعید شمقدری

Improving Spiking Neural Network Performance Using Astrocyte Feedback for Farsi Digit Recognition

Malihe Nazari - Fariba Bahrami - Mohammad Javad Yazdanpanah

New dental implants with micro-movement capability - biomechanical evaluation and evolution

Zahra Nouri - Nima Norouzi

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0