Lab News

The article about “Nuclear engines in space launchers” posted on the “Selected Notes” section of website. Nuclear engines in space launchers

The article about “Solar Telescope” posted on the “Selected Notes” section of website. Solar Telescope

The article about “Standard model of fundamental particles in physics” posted on the “Selected Notes” section of website. Standard model of fundamental particles in physics

The article about "The theory of everything and four fundamental forces of nature" posted on the "Selected Notes" section of website. the theory of everything and four fundamental forces of nature

An online coordination meeting was recently held via Google Meet to discuss the progress of Arshia Moftakhari’s master’s thesis on the conceptual design of a lunar rover at Khajeh Nasir Toosi University of Technology. The meeting included Dr. Mehran Mirshams, the thesis supervisor, as well as Dr. Akhlumadi, Dr. Sokolov, and Mrs. Parvaneh. The primary goal of the session was to foster collaboration and ensure alignment with Dr. Akhlumadi and Dr. Sokolov, who were newly introduced to the project.Arshia presented the rover’s conceptual design, focusing on the control system based on image processing techniques. The participants engaged in an open discussion [...]

This project, titled "One-Axis Attitude Control of a Satellite with a Two-Degree-of-Freedom Solar Tracker," was conducted by Issa Sepahvand, a PhD student in Aerospace Engineering, as part of the "Spacecraft System Design" course in 2021. In this project, assuming a hypothetical Earth and Sun, the satellite’s solar panels are initially oriented towards the Sun using two servo motors, thereby determining the satellite's attitude relative to Earth. Then the reaction wheel provides the necessary torque to rotate the satellite body towards the Earth, according to the determined position relative to the Earth. Furthermore, after the satellite is oriented towards the Earth, [...]

Title: CubeSat Constellation Simulation For IoT Services By Mehran Pishahang Supervisor: Dr. Mehran Mirshams & Dr. Olga Saltykova Aleksandrovna Chairmen: Dr. June 20, 2024 The main purpose is providing IoT service for users to connect any devices and objects to some sensors and actuators to make them smart by Internet or frequencies, allowing them to collect and share information, and to be remotely monitored and controlled. With this service companies can provide some useful services like 1. Connected Roadways 2. Connected Factory 3. Smart Connected Buildings 4. Smart Creatures. In the other word, the task should be [...]

On Tuesday, 27 August, Niki delivered the second seminar of her PhD, presenting the results of a feasibility study on 6D pose estimation of PocketQubes using computer vision algorithms. Her research tackles the challenges posed by current satellite cameras and control systems, with the goal of integrating computer vision technologies into real-world satellite operations and mission design. Throughout her PhD, Niki has focused on space sustainability, particularly on estimating the pose (attitude and position) of very small satellites. Accurate pose estimation is crucial for enabling future Active Debris Removal (ADR) and On-Orbit Servicing (OOS) missions for debris of any size. [...]

Implementation of Asteroid Rendezvous Maneuver in a Hardware-in-the-Loop Platform With the increasing development of interplanetary missions and space explorations, the advancement of flight control, guidance, and navigation systems for space vehicles has gained significant importance. A project was undertaken to design, develop, and test a simulation platform for space maneuvers and proximity operations with an asteroid. Initially, a three-degree- of-freedom air-bearing testbed, including two translational and one rotational degrees of freedom, was constructed to simulate the operational environment of a spacecraft. Additionally, a "dark room" was equipped and set up to conduct the tests and operations, creating conditions that closely resemble [...]

On July 21, 2024, the  presentation of a seminar course for master's degree students in space engineering took place at the Space Research Laboratory. Five students presented their research projects. The students who presented were Moein Nazarabadian, Niloofar Parvaneh, Maryam HomayonNejad, Reza Seratjo, and Arshia Moftakharihajimirzaei. Each student shared their research topic with the audience.