SPRING
SPace Robotics INvestigation Group
SPace Robotics INvestigation Group
The SPace Robotics INvestigation Group (SPRING), led by Prof. Antonio Genova, Associate Professor in the Department of Mechanical and Aerospace Engineering (DIMA) at Sapienza University of Rome, is dedicated to advancing planetary exploration and space robotics. The group’s activities encompass the design and development of robotic systems, such as planetary rovers, to enable autonomous exploration of challenging planetary environments.
Credits: SASA Tech Team
The SPRING group specializes in developing advanced robotic systems for space exploration. Our research focuses on designing innovative solutions for planetary surface and subsurface surveys, leveraging cutting-edge technologies to enhance mobility, autonomy, and adaptability. These systems are tailored to operate in challenging environments, expanding the boundaries of space exploration.
A key focus of the group is the development of autonomous navigation systems for spacecraft and deep-space probes, with particular emphasis on critical phases including entry, descent, and landing.
Design and implementation of guidance, navigation, and control (GNC) systems for deep space missions focus on developing autonomous onboard solutions, encompassing both hardware and software, to enable precise trajectory determination, attitude control, and navigation in complex environments. By leveraging novel algorithms and sensor fusion techniques, these systems deliver robust performance during flybys, orbital operations, and entry, descent, and landing phases at celestial bodies across the solar system. Autonomous operations are critical for achieving mission objectives in planetary exploration.
Through active participation in interplanetary missions led by international space agencies, SPRING contributes to the investigation of planets and icy moons to characterize their surfaces and internal structures. The group is engaged in the conceptualization of innovative mission architectures and science investigations, addressing fundamental questions in planetary geology, geophysics, and astrobiology.
Credits: NASA/GSFC/Scientific Visualization Studio
The research activities of the SPRING group focus on studying the surface and internal structures of celestial bodies across the solar system. A primary contribution involves determining gravity fields to analyze internal mass distribution. Digital elevation models derived from stereo-matching techniques, are used to yield the volumes of planetary bodies or local deposits. Joint inversions of geophysical constraints are conducted to provide insights into the interiors of these celestial bodies.
A fundamental objective of the SPRING group is the formation of the next generation of interdisciplinary engineers and scientists prepared to excel in industrial and academic environments.
Under the supervision of Prof. Genova, the group fosters a collaborative team culture through the SASA Technology Team, emphasizing the development of both theoretical knowledge and technical skills in laboratory settings. Educational initiatives include participation in concurrent engineering facilities (CEF) activities, designed to broaden the expertise of undergraduate and graduate students, equipping them with the tools and experience needed to address complex challenges in space exploration and robotics.
Credits: SASA Tech Team