黑料网

KENNESAW, Ga. | Jul 15, 2024

Tommy Brown has been fascinated by the vastness of space and the mystery of faraway stars for as long as he can remember, so it鈥檚 only natural he chose to pursue engineering.

鈥淥n top of always being a space nerd, I鈥檝e also always been a huge LEGO nerd,鈥� said the major with a chuckle. 鈥淪o, I guess it makes sense that I want to build things that go into space.鈥�

With the help of 黑料网鈥檚 , the sophomore said he鈥檚 thrown himself so deeply into his work with the that he could see himself one day enhancing space exploration technologies or helping to expand researchers鈥� understanding of Mars.

Brown鈥檚 recent work includes a review of the application of different types of drone designs, as well as design of a drone system for use on Earth and other planets. Brown and other undergraduate researchers, assembled during his time in the , have for the last year been working on a hybrid drone concept capable of flying and walking at the same time. The drone design consists of a soft robotic, flexible walking robot and a drone capable of flying to map out the walking robot鈥檚 path. Using tendon-like cords and flexible legs to traverse Mars鈥� surface, the soft robotics walking drone could use its more flexible design to fit into crevices or caves better than current rovers could, for example.

Though the machinery is still being constructed, the application of the finished product could allow exploration of previously unreachable areas of the exoplanets that NASA scientists say are some of the only other places known where life may have existed in the solar system.

鈥淩ight now, we have the Mars rover, which can drive around on the surface of the planet but can also easily get stuck on rocks and isn鈥檛 able to climb steep cliffs or enter tight passages,鈥� Brown said. 鈥淥ur robot's design could enable the walking portion to explore cave systems, while the flying portion could reach the tops of spires, which were previously off-limits.鈥�

Future versions of the soft robotic system will improve mobility, strength, and reliability, promising advancements in space exploration, he said. Meanwhile, the drone portion of the system also helps traditional planetary rovers map their surroundings and find more accessible paths to take to collect samples and data.

Turaj Ashuri, interim assistant dean for academic affairs in the Southern Polytechnic College of Engineering and Engineering Technology, serves as the principal investigator on Brown and company鈥檚 research projects.

鈥淭ommy has shown impressive potential, early as he is in his university career, to make real breakthroughs in robotics engineering,鈥� Ashuri said. 鈥淚t鈥檚 his hunger to learn, sharpen his skills and solve complex engineering problems that makes him stand out. He is not afraid to ask questions, actively seek collaboration to consider outside perspectives, take challenging tasks, and readily take direction. These traits are all indicators of a strong scientific mind, demonstrating his commitment to thorough understanding, open-mindedness, and continuous learning. His approach ensures that he remains receptive to new ideas and methodologies, fostering an environment where innovation and growth are possible.鈥�

While Brown has always been excited about studying mechanical engineering, research in space exploration, and aspirations to work in a career exploring space, it was his experience in undergraduate research that set those passions ablaze. He now aspires to work at NASA or SpaceX.

鈥淎s far as I know, the soft robotics technology we鈥檙e using for this hybrid design concept hasn鈥檛 been used in planetary exploration so far, so that鈥檚 exciting,鈥� Brown said. 鈥淏ut even if these ideas don鈥檛 take off in the complex world of space robotics as they are, KSU has provided me opportunities I don鈥檛 think I could have gotten elsewhere. I鈥檝e learned to challenge myself to come up with new ideas, sharpen my design and problem-solving skills, learn to eloquently present my work, and deal with real and complex engineering problems of today knowing I鈥檓 prepared for what I want to do.鈥�

鈥� Story by Thomas Hartwell

Photos by Darnell Wilburn, Jr.

A leader in innovative teaching and learning, 黑料网 offers undergraduate, graduate and doctoral degrees to its more than 47,000 students. Kennesaw State is a member of the University System of Georgia with 11 academic colleges. The university’s vibrant campus culture, diverse population, strong global ties and entrepreneurial spirit draw students from throughout the country and the world. Kennesaw State is a Carnegie-designated doctoral research institution (R2), placing it among an elite group of only 7 percent of U.S. colleges and universities with an R1 or R2 status. For more information, visit kennesaw.edu.