Ubaldo Tosi

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About

Ubaldo Tosi is a pioneering researcher in space robotics and electrostatic actuation, whose work addresses critical challenges in vacuum-based environments. His primary research areas include the development of novel actuator technologies for space applications, with a focus on overcoming the limitations of conventional electromagnetic systems, such as heat dissipation and lubrication difficulties. Tosi’s major contribution lies in the design and validation of vacuum-gap electrostatic multilayer actuators, a groundbreaking approach that leverages electrostatic forces to enable reliable, lightweight, and efficient motion in the harsh conditions of space. His most-cited paper, "Vacuum-gap electrostatic multilayer actuators for space robotics" (2025), has garnered 2 citations, reflecting its emerging impact in the field. This work offers a compelling alternative to dielectric elastomer actuators, which struggle in vacuum environments, and positions Tosi as a key innovator in next-generation space robotics. His research not only advances fundamental understanding of electrostatic actuation but also holds promise for practical applications in satellite deployment, robotic arms, and other space-based systems, making him a notable figure in the intersection of robotics and aerospace engineering.