J.R. Caldas Pinto
University of Lisbon, Instituto Politécnico de Lisboa, Instituto Superior Técnico
Papers
11
Total Citations
127
H-Index
6
About
J.R. Caldas Pinto is a robotics researcher whose work spans two interconnected domains: visual servoing for robotic manipulators and autonomous aerial vehicle systems. Over a career spanning more than two decades, Pinto has made significant contributions to the challenge of controlling robots using camera-based feedback, particularly in uncalibrated environments where traditional analytical models fall short. His landmark 2008 paper on uncalibrated eye-to-hand visual servoing using inverse fuzzy models, which has garnered 43 citations, introduced an innovative alternative to classical Jacobian-dependent controllers, replacing rigid calibration requirements with adaptive fuzzy modeling techniques. Earlier work established foundational experimental testbeds and explored dynamic visual servoing architectures incorporating PD, predictive, and fuzzy-enhanced controllers across planar and six-degree-of-freedom robotic platforms. More recently, Pinto has turned his attention to aerial robotics, with notable contributions including a quadrotor parcel relay planning strategy and the highly impactful Pegasus Simulator (2024, 29 citations), an Isaac Sim-based framework enabling multi-vehicle aerial simulation that has rapidly gained traction in the robotics community. His work bridges classical control theory, soft computing, and modern simulation infrastructure, making him a versatile contributor to intelligent robotics research and engineering education.
Research Focus
Key Achievements
Top Papers
- 1Uncalibrated Eye-to-Hand Visual Servoing Using Inverse Fuzzy Models43 citations · 2008
- 2
- 3Uncalibrated Visual Servoing in 3D Workspace10 citations · 2006
- 4Dynamic visual servoing of robotic manipulators10 citations · 2004
- 5Camera configurations of a visual servoing setup, for a 2 dof planar robot10 citations · 2003
- 6Visual Based Predictive Control for a Six Degrees of Freedom Robot7 citations · 2006
- 7Planning Parcel Relay Manoeuvres for Quadrotors5 citations · 2021
- 8An experimental testbed for visual servo control of robotic manipulators5 citations · 2004
- 9Improving visual servoing using fuzzy filters4 citations · 2005
- 10