Federico Thomas

Profesor de Investigación

Subline:

Computational Robotics

thomas (at) iri.upc.edu

93 4015757

http://www.iri.upc.edu/people/thomas

Prof. Federico Thomas received the telecommunications engineering degree in 1984 and the Ph.D. degree in computer science in 1988, both from the Technical University of Catalonia, Barcelona, Spain. He was visiting professor at the university of Massachusetts, USA, and at Oxford University, UK. He was also invited professor at the École Centrale de Nantes, France. His current research interests include Distance Geometry and Clifford Algebras, and their application to Kinematics.

Publications

Current
Archive

Publications

J.M. Porta and F. Thomas. Finding the common tangents to four spheres via dimensionality reduction, 19th International Symposium on Advances in Robot Kinematics, 2024, Ljubljana (Slovenia), in Advances in Robot Kinematics 2024. ARK 2024, Vol 31 of Springer Proceedings in Advanced Robotics, pp. 113-120, 2024, Springer, Cham.

Abstract Info PDF
F. Thomas and J.M. Porta. The inverse kinematics of lobster arms. Mechanism and Machine Theory, 196: 105630, 2024.

Abstract Info PDF
S. Sarabandi and F. Thomas. On closed-form solutions to the 4D nearest rotation matrix problem. Mathematical Methods in the Applied Sciences, 47(3): 1248-1256, 2024.

Abstract Info PDF
F. Thomas. New bracket polynomials associated with the general Gough-Stewart parallel robot singularities, 2023 IEEE International Conference on Robotics and Automation, 2023, London (UK), pp. 9728-9734.

Abstract Info PDF
B. Bongardt and F. Thomas. On ellipse intersections by means of distance geometry, 16th IFToMM World Congress on Mechanism and Machine Science, 2023, Tokyo (Japan), Vol 147 of Mechanisms and Machine Science, pp. 533-543, 2023, Springer, Cham.

Abstract Info PDF
F. Thomas and B. Bongardt. Ellipse distance geometry and the design of 3R robots, 16th IFToMM World Congress on Mechanism and Machine Science, 2023, Tokyo (Japan), Vol 147 of Mechanisms and Machine Science, pp. 577-587, 2023, Springer, Cham.

Abstract Info PDF
S. Sarabandi and F. Thomas. Solution methods to the nearest rotation matrix problem in R3: A comparative survey. Numerical Linear Algebra with Applications, 30(5): e2492, 2023.

Abstract Info PDF
F. Thomas and J.M. Porta. The Distance Geometry of the Generalized Lobster’s Arm, 18th International Symposium on Advances in Robot Kinematics, 2022, Bilbao, Vol 24 of Springer Proceedings in Advanced Robotics, pp. 409-417, Springer.

Abstract Info PDF
F. Thomas. Kinematics of a gear-based spherical mechanism, 18th International Symposium on Advances in Robot Kinematics, 2022, Bilbao, Vol 24 of Springer Proceedings in Advanced Robotics, pp. 323-331, Springer.

Abstract Info PDF
S. Sarabandi, J.M. Porta and F. Thomas. Hand-eye calibration made easy through a closed-form two-stage method. IEEE Robotics and Automation Letters, 7(2): 3679-3686, 2022.

Abstract Info PDF

Federico Thomas

Profesor de Investigación

Subline:

thomas (at) iri.upc.edu

93 4015757

Publications

F. Thomas and J.M. Porta. The inverse kinematics of lobster arms. Mechanism and Machine Theory, 196: 105630, 2024.

S. Sarabandi and F. Thomas. On closed-form solutions to the 4D nearest rotation matrix problem. Mathematical Methods in the Applied Sciences, 47(3): 1248-1256, 2024.

F. Thomas. New bracket polynomials associated with the general Gough-Stewart parallel robot singularities, 2023 IEEE International Conference on Robotics and Automation, 2023, London (UK), pp. 9728-9734.

B. Bongardt and F. Thomas. On ellipse intersections by means of distance geometry, 16th IFToMM World Congress on Mechanism and Machine Science, 2023, Tokyo (Japan), Vol 147 of Mechanisms and Machine Science, pp. 533-543, 2023, Springer, Cham.

F. Thomas and B. Bongardt. Ellipse distance geometry and the design of 3R robots, 16th IFToMM World Congress on Mechanism and Machine Science, 2023, Tokyo (Japan), Vol 147 of Mechanisms and Machine Science, pp. 577-587, 2023, Springer, Cham.

S. Sarabandi and F. Thomas. Solution methods to the nearest rotation matrix problem in R3: A comparative survey. Numerical Linear Algebra with Applications, 30(5): e2492, 2023.

F. Thomas and J.M. Porta. The Distance Geometry of the Generalized Lobster’s Arm, 18th International Symposium on Advances in Robot Kinematics, 2022, Bilbao, Vol 24 of Springer Proceedings in Advanced Robotics, pp. 409-417, Springer.

F. Thomas. Kinematics of a gear-based spherical mechanism, 18th International Symposium on Advances in Robot Kinematics, 2022, Bilbao, Vol 24 of Springer Proceedings in Advanced Robotics, pp. 323-331, Springer.

S. Sarabandi, J.M. Porta and F. Thomas. Hand-eye calibration made easy through a closed-form two-stage method. IEEE Robotics and Automation Letters, 7(2): 3679-3686, 2022.