کنفرانس بین المللی کنترل ، ابزار دقیق و اتوماسیون

صفحه اصلی / نهمین کنفرانس بین المللی کنترل ، ابزار دقیق و اتوماسیون

Estimation of time-varying and state-dependent fault using adaptive observer for a class of discrete- time systems

نویسندگان :

Sima Taghizadeh¹ Reza Mahboobi Esfanjani²

1- دانشگاه صنعتی سهند تبریز 2- دانشگاه صنعتی سهند تبریز

کلمات کلیدی :

Fault estimation،Adaptive observer،Discrete-time systems

چکیده :

In this article, the estimation of the actuator fault have been investigated. The discussed system is a class of uncertain discrete-time systems. Under the given assumptions, the uncertain system is separated into two subsystems. The state estimation for the subsystem unaffected by the actuator fault is performed using the adaptive observer. The states of the other subsystems affected by the fault are measurable. By using the estimated states obtained from the adaptive observer, the actuator fault can be estimated. The simulation results demonstrate the effectiveness of the proposed method and the efficiency of the observer in estimating the time-varying and state-dependent faults.

لیست مقالات

لیست مقالات بایگانی شده

Detection and Estimation of Fault on Planar Cable-Driven Parallel Robot: SDRE Approach

Hanie Marufkhani - Alireza Gholipour - Mohammad A. Khosravi

Trajectory Planning and Simulation of Palletizing Robot Using MATLAB and Unity

Mohammad Sheibani - Amin Mojarrad Bahre - Armin Nasrollahi - Ali Rajabi

بررسی تاثیر پارامترهای مکانیکی و کنترلی در افزایش سرعت چیدمان باتری در دستگاه ربات کارتزین

محمدهادی کلائی - علی رجبی - جواد انفرادی

Trotting gait planning and simulation for a quadruped robot

َArdalan َAeini - Mohammadhossein Pourassad - Mohammad Reza Haghjooa - Mostafa Taghizadeh

Robust State-Feedback Local Voltage Control for Islanded Uncertain DC Microgrids Using LPV Modeling

Mohammad Reza Asadi - Mohammad Hossein Kazemi

Survey of Multi-Agent Reinforcement Learning to Solve Inverse Kinematic Problems of Redundant Robotic Manipulators

Parvin Emami - Amir Rikhtehgar Ghiasi - Amir Aminzadeh Ghavifekr

Design and construction of a wheel-leg robot and testing the robot for different motion scenarios

Mohammadreza Vazifeh ardalani - Amin Toorani - Moharam Habibnejad Korayem

Load Frequency Control Using Hierarchical Type-II Fuzzy Controller optimized via Imperialist Competitive Algorithm

Mohammad Ali Labbaf Khaniki - Mohammad Manthouri - Kosar Safari

Adaptive Controller for Swash Mass Helicopter based on Reinforcement Learning Algorithm

Tahereh Bagheri Rouch - Davood Allahverdy - Ahmad Fakharian

Quantum Technology & Quantum Neural Networks in Smart Grids Control: Premier Perspectives

Ashkan Safari - Amir Ghavifekr

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 41.3.2