Unique Presentation Identifier:
P46
Program Type
Undergraduate
Faculty Advisor
Dr. Greco, Dr. Amjadi
Document Type
Poster
Location
Face-to-face
Start Date
29-4-2025 11:30 AM
Abstract
A team of five engineers took on the challenge of designing, building, and testing a single-person electric boat for the Promoting Electric Propulsion (PEP) competition. From the start, our team focused on maximizing efficiency and performance by carefully selecting and refining each part of the system—everything from the hull and shaft to the propeller, motor, and battery setup. We repurposed an old hull, repaired it, and outfitted it with a new custom-designed shaft and a well-matched propeller to improve handling and propulsion. Power came from a custom-built LiFePO₄ battery pack, paired with a reliable battery management system to keep everything running safely and efficiently. A GPS speed sensor and touchscreen display gave the driver real-time performance feedback. Along the way, our team navigated technical challenges and tight budget limits, but our hard work paid off. The finished boat performed with impressive speed and control, securing second place in the competition and proving the strength of our design and teamwork.
Recommended Citation
Chea, Llanzita; Cobb, Sean; Cung, Robin; Fuentes, Justin; and Murry, Khynnedi, "PEP Manned Electric Boat" (2025). ATU Student Research Symposium. 56.
https://orc.library.atu.edu/atu_rs/2025/2025/56
PEP Manned Electric Boat
Face-to-face
A team of five engineers took on the challenge of designing, building, and testing a single-person electric boat for the Promoting Electric Propulsion (PEP) competition. From the start, our team focused on maximizing efficiency and performance by carefully selecting and refining each part of the system—everything from the hull and shaft to the propeller, motor, and battery setup. We repurposed an old hull, repaired it, and outfitted it with a new custom-designed shaft and a well-matched propeller to improve handling and propulsion. Power came from a custom-built LiFePO₄ battery pack, paired with a reliable battery management system to keep everything running safely and efficiently. A GPS speed sensor and touchscreen display gave the driver real-time performance feedback. Along the way, our team navigated technical challenges and tight budget limits, but our hard work paid off. The finished boat performed with impressive speed and control, securing second place in the competition and proving the strength of our design and teamwork.
Comments
https://www.arkansasonline.com/news/2025/may/01/arkansas-tech-university-engineers-bring-home/