کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Adaptive Attitude Synchronization and Tracking Control of Spacecraft Formation Flying using Reaction Wheel without Angular Velocity Measurement

نویسندگان :

Amin Mihankhah¹ Ali Doustmohammadi²

1- دانشگاه صنعتی امیرکبیر 2- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

Spacecraft Formation Flying, Adaptive Attitude Tracking, Output Feedback, Reaction Wheel

چکیده :

In this paper, decentralized adaptive attitude synchronization and tracking control of spacecraft formation flying without angular velocity measurement is considered. The objective is to have the spacecraft track the time-varying attitude of a virtual leader in a synchronous manner. To cope with uncertain inertia matrix of the spacecraft, an adaptive term is incorporated into control signal of each spacecraft based on the linear regression structure. It is well-known that measurement of angular velocity suffers from the drift phenomena and noise. To escape angular velocity measurement, semi-velocity signals are constructed using self and relative lead filters. For a more realistic modelling of the system, the dynamics of the reaction wheel actuators are also considered in this paper. Stability of the proposed control methodology are provided using Lyapunov theorem. Finally, simulation results illustrate efficiency of the proposed control scheme.

لیست مقالات

لیست مقالات بایگانی شده

Stability Analysis of a New Switched SEIAR-Vac-Iso Epidemic Model for the COVID-19

Amir Hossein Amiri Mehra - Mohsen Shafieirad - Zohreh Abbasi - Iman Zamani

Designing Of Type-2 Fuzzy Formation Controller For A Class Of Nonlinear Multiagent System Using JAYA Algorithm

Arvin Attar - Mohammad Ali Badamchizadeh - Sehraneh Ghaemi

Efficient Full Adders for Approximate Arithmetic Units in the Image Processing Applications

Bahram Rashidi

طراحی یک کنترل‌کننده غیرخطی تطبیقی غیرمتمرکز برای تنظیم ولتاژ ریزشبکه‌های DC در حالت جزیره‌ای

سمیه بهرامی - فاطمه صفایی

One-Way Edge Modes Induced by Synthetic Magnetic Field in Time-Varying LC Circuit

Sadeq Bahmani - Amir Nader Askarpour

Autoencoders for Input Reduction in Interval Type-2 Hyperbolic Fuzzy System Identification and Control: Experimental Results

Behnaz Mohammadi - Nazanin Ildarabadi - Mohammad-R Akbarzadeh-T

بهبود تخمین موقعیت هواپیما به کمک تشخیص موقعیت‌های پرت در داده‌های ADS-B ترافیک هوایی

سید سجاد حسینی رستمی - میترا میرزارضایی - بابک نجار اعرابی

A New Gradient Driver with only a Single DC Voltage Source For Using In MRI Systems

Amirabbas Naghipour Shahrbabaki - Reza Beiranvand

A 20W High Gain Power Amplifier

Hamid Taleb-Alhagh-Nia - Reza Rezaei Siahrood - Hamed Sajadinia

A Single-Switch Single-Inductor High Step-Up DC-DC Converter with Single-Input and Dual-Output Ports

Ali Nadermohammadi - Saed Mahmoud Alilou - Mohammad Maalandish - Seyed Hossein Hosseini - Mehdi Abapour - Kazrm Zare

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.3.2