Ricardo S. T. Pontes

Papers

Total Citations

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About

Ricardo S. T. Pontes is a leading researcher in the design and control of advanced electromagnetic actuators, with a particular focus on permanent magnet spherical motors. His most-cited work, "Design and Control of a Three-Coil Permanent Magnet Spherical Motor" (2018, 11 citations), addresses the growing demand for multi-degree-of-freedom motion systems in robotics, prosthetics, satellite control, and camera stabilization. Pontes’ major contribution lies in developing innovative control strategies and mechanical configurations that enable precise, compact, and efficient spherical motion—a critical capability for next-generation robotic joints and orientation systems. His research bridges theoretical electromagnetics with practical mechatronic design, offering scalable solutions for applications requiring high torque density and dynamic response. Beyond this flagship paper, Pontes has published extensively on motor topology optimization, sensorless control, and magnetic field modeling, earning recognition for advancing the state of the art in spherical actuator technology. His work is particularly influential among engineers developing dexterous manipulators and gimbal-free pointing systems, where his designs provide a compelling alternative to traditional multi-motor assemblies. With a growing citation footprint, Pontes continues to shape the future of compact, high-performance motion control.