Design, Construction, Test and Modeling of Triaxial Helmholtz Coil for Magnetic Tests of Satellite

Seyed Mohammad Sadegh Mosvi; Mehdi Mortazavi

Volume 9, Issue 2 , September 2016, , Pages 11-24

Abstract
  In order to be sure from true function of satellite’s Attitude determination and Control Subsystem (ADCS) and its parts, some tests are needed to be done in part or subsystem level. One of the useful tools for doing these tests is Helmholtz Coil. This tool is usable in functional tests and calibration ...  Read More

A New Approach to Design an Optimum Launch Window for a Sample Micro-Satellite

M. S. Mohammadi; M. Mortazavi; M. Malekan

Volume 6, Issue 4 , January 2014, , Pages 43-52

Abstract
  According to mission requirements in many of space missions, an exact time should be assigned for launch date namely launch window. Among various parameters influencing launch window, in this article a couple of most mission related ones are being researched. First is some constraints on handling satellite ...  Read More

هدایت بهینه بر خط بازگشت به زمین از طریق بسط مجانبی هماهنگ

M. Mortazavi; D. Abbasi-Moghadam

Volume 3, Issue 2 , January 2011, , Pages 69-76

Abstract
  هدف اصلی مقاله حاضر، هدایت بهینه و برخط اجسام بازگشتی به زمین است. روند دستیابی به این مهم مبتنی بر روش بسط مجانبی هماهنگ است که یکی از روش‌های خانوادة اغتشاشات تکین است ...  Read More