0% Complete
صفحه اصلی
/
سی و دومین کنفرانس بین المللی مهندسی برق
Collocation of GEO-Satellites using Differential Game Theory
نویسندگان :
Fatemeh Amozegary
1
Amirreza Kosari
2
Mahdi Fakoor
3
1- دانشگاه تهران
2- دانشگاه تهران
3- دانشگاه تهران
کلمات کلیدی :
GEO satellite،Co-location،Differential game theory،Minimum fuel consumption
چکیده :
Due to the increasing number of geostationary satellites, new co-location strategies are becoming more appealing due to: 1) the ability to operate more satellites in a slot; 2) the ability to use less fuel. A particle swarm optimization algorithm has been used in this article to calculate the optimal position of the satellites based on the co-location requirements and the frequency band used in the inter-satellite link. Additionally, the differential game theory optimization method is also used to design maneuvers for station-keeping of the satellites to minimize fuel consumption. Game theory can be categorized into cooperative and non-cooperative forms. It is essential for satellites to share information, and make decisions in cooperative mode. A non-cooperative mode involves each satellite making its own decisions based on information received from other satellites. Unlike the eccentricity/inclination separation strategy, differential game theory significantly reduces the fuel consumption of three satellites co-located in the same orbit. Furthermore, the results indicate that, depending on the angle of view required, the optical link consumes more fuel than the radio link.
لیست مقالات
لیست مقالات بایگانی شده
A New Gradient Driver with only a Single DC Voltage Source For Using In MRI Systems
Amirabbas Naghipour Shahrbabaki - Reza Beiranvand
Improving Power Grid Operational Resilience During A Tornado Disaster
Mohammadali Nazari - Navid Rezaei - Hassan Bevrani
Phase-Only Array Antenna Beamforming with Minimum Peak Sidelobe Level and Minimum Power Loss Criteria
Mahdi Hatam
A Bidirectional Transformerless Direct AC-AC Dynamic Voltage Restorer with Extended Compensation Range and Up/Down Capability
ُSeyed Mohsen Mortazavi - MohammadHadi Mokhtari - Mohammad Reza Zolghadri
A New Protocol to Improve Effect of repetitive Transcranial Magnetic Stimulation in Treatment of Alzheimer's Disease
Ali Abedi - Gholamreza Moradi - Reza Sarraf Shirazi - Mehran Jahed
Simulation Analysis of Electrode Metal Influence on the Microcavity Effect in Organic Light-Emitting Diodes
Faezeh Rahimi - Mohammad Sedghi - Asghar Gholami
Temperature Prediction of Lithium-Ion Batteries for Thermal Management Systems Using Graph Convolutional Networks
Sepehr Ghalebi - Elaheh Sadat Ahmadi Mousavi - Farzaneh Abdollahi - Farschad Torabi
Improved Model Predictive Control for the Three-Phase Grid-Connected Split-Source Inverter
Seyed Hamid Montazeri - Jafar Milimonfared - MohammadReza Zolghadri
A 400 ps Input Time Range 2× Time Amplifier Using Time-to-Current Compensation Technique
Mohammad Amin Yaldagard - Hossein Shamsi
High efficiency Continuous class J/B power amplifier design with 130% Fractional Bandwidth
Sara Aghajani - Mahmoud Kamarei - Marzieh Chegini
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2