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Control System Design for a Small-Scale Radio Telescope: A Senior Design Project

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Conference

2024 ASEE Annual Conference & Exposition

Location

Portland, Oregon

Publication Date

June 23, 2024

Start Date

June 23, 2024

End Date

June 26, 2024

Conference Session

Systems Engineering Topics

Tagged Division

Systems Engineering Division (SYS)

Tagged Topic

Diversity

Page Count

17

DOI

10.18260/1-2--47076

Permanent URL

https://peer.asee.org/47076

Download Count

57

Paper Authors

biography

Zachary Martin Penn State University

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Zachary Martin is a graduate student at Penn State Harrisburg specializing in Electronics, Electromagnetics, and Optics and has earned a BS in Electrical Engineering from the same institution. He is the Director of Engineering at RLC Electronic Systems and previously held student leadership roles as president of the Amateur Radio club and technical lead of the IEEE club. He is the recipient of the Electrical Faculty Outstanding Senior award and the IEEE Capstone Excellence award.

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biography

Aaron Olsen Penn State University

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Aaron Olsen is a graduate student at Penn State Harrisburg pursuing his MS in Electrical Engineering while working as a graduate assistant for the Electrical Engineering Department and serving as the technical lead of the IEEE club. He earned his BS in Electrical Engineering from Penn State in 2023, was the Student Marshal of the School of Science, Engineering, and Technology, and received the Electrical Engineering Scholastic Achievement Award.

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biography

Kiana Karami Penn State University

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Kiana Karami is an assistant professor of Electrical Engineering, in the School of Science, Engineering, and Technology, at Penn State Harrisburg University. She received her Ph.D. from the University of Calgary in Electrical Engineering in 2020 and her BS and MS in Electrical Engineering from Shiraz University and University of Colorado Colorado Springs in 2011 and 2013 respectively. Her main area of interest is control systems, system identification and optimization.

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Abstract

This paper presents the management of a student-led initiative to launch an IEEE award-winning small-scale radio telescope as a senior design project. This challenge provided the students with the opportunity to develop their skills in project management as well as demonstrate and hone their technical abilities in their field. The project involved in-depth research, short-term and long-term goal development with stakeholders, component specification, project funding requests, multidisciplinary team coordination for concurrent and future aspects of the project, and the transfer of the project and documentation to new student teams. While many are familiar with looking at the stars with an optical telescope, they provide a limited perspective of the universe. Radio telescopes expand our access to aspects of the universe beyond the visible spectrum, including pulsars and imaging black holes. To establish the foundation for this new project, this team took on the design of the control of the pointing system of a radio telescope. This control system employs a microprocessor-based electronic system to orient a 3-meter dish antenna for taking measurements. The system’s primary objective is to create a layer of abstraction to allow simple directional control from the main computer using the altitude and azimuth coordinate system. This project gave the students invaluable experience in managing a complex project over several months. Through the implementation of the project, students learned skills such as scheduling design and testing time based on vendor timelines and other commitments, acquiring and allocating funding, and regularly updating key stakeholders in the student astronomy and electrical engineering clubs, as well as the involved faculty. The resulting radio telescope project provides university undergraduate students with the ability to learn the basics of radio astronomy through the easily accessible small-scale radio telescope system.  

Martin, Z., & Olsen, A., & Karami, K. (2024, June), Control System Design for a Small-Scale Radio Telescope: A Senior Design Project Paper presented at 2024 ASEE Annual Conference & Exposition, Portland, Oregon. 10.18260/1-2--47076

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