Navigation Systems

Dec 28, 2023

Attitude Determination Algorithms in Satellite Technology: Analysis with Numerical Examples

The accurate determination of a satellite's attitude, which refers to its orientation in space, is crucial for the success of its...

Dec 9, 2023

Satellite Constellation Guidance and Strategies: A Comprehensive Overview

Satellite constellations represent a significant leap forward in our ability to communicate, navigate, and observe the Earth. These...

Nov 27, 2023

A Primer on Cubesats

CubeSats are a class of nanosatellites, defined by their standardized size units (U), where 1U is a cube of 10cm x 10cm x 10cm. Initially...

Nov 26, 2023

Sensor Selection for Dynamic Pointing Satellites: Precision, Slew Rate, and Mission-Specific Needs

In the satellite technology, the precision and agility of a satellite's attitude control system—responsible for orienting the satellite...

May 28, 2023

Satellite Attitude and Orbit Control System or AOCS in a Nutshell

Do you wonder how satellites stay on their course? Well, the answer lies within something known as the "Attitude and Orbit Control...

May 18, 2023

Steering Ahead: Decoding the Strategy of Model Predictive Control ( MPC )

Model Predictive Control (MPC), it sounds intimidating, doesn't it? But don't worry! We're about to turn this advanced process control...

May 13, 2023

Kalman Filters Made Simple

This engaging article delves into the world of Kalman Filters, mathematical tools that deal with uncertainties in dynamic systems.

May 13, 2023

Polynomial Guidance in Spacecraft: A Simplified Perspective

Explore the concept of Polynomial Guidance used in space and aeronautics technology for vehicle navigation.