Publication

SwissCube Inertial Wheel Assembly Electronics

Laurenz Notter
2010
Student project
Abstract

The overall goal is the development of a new control software for the inertial wheel assembly of the SwissCube project. SwissCube is an educational project of several Swiss universities and technical colleges under the supervision of the Space Center of EPFL1. The SwissCube is a pico-satellite which respects the CubeSat standard and is almost entirely built by students from the different participating universities. The inertial wheel assembly (IWA) is composed of the IWA motor, the inertial wheel itself and the command electronics. The system fulfills two functions at the same time: • Stabilization of the spatial orientation of the satellite using the gyroscopic effect (used as a momentum wheel) • Controlled rotation of the satellite around the axis of rotation of the IWA for compensation of in-orbit perturbations as well as reorientation (reaction wheel mode)

About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.