A Graphical Control System for Parabolic Dish Antennas
Senior Project: 1998-1999
The Deep Space Exploration Society (DSES) is a Colorado non-profit organization
that exists to foster the exploration and understanding of space by preparing
students, members and the public to participate in that exploration. Their
facility consists of two 60-foot parabolic dish antennas capable of receiving
radio signals over a wide range of frequencies from celestial objects or
spacecraft. Over the last several years DSES has begun to restore and update
the facility. As part of this restoration, the drive control and position
sensors of the antenna control systems have been upgraded.
The goal of the project was the design and implementation of a dish aiming
system to work with the upgraded hardware and software. The software provides
a GUI that allows a user to automate the tracking of various celestial,
heliocentric, terrestrial, and geocentric objects. The system continuously
displays the state of the dish, while communicating with controller hardware
that actually instigates dish movement. The project was developed in C++ for a
Windows platform, using an object-oriented approach.


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