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Alejandro González
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Journal Articles

Vision-Based Control of a Mobile Manipulator With an Adaptable-Passive Suspension for Unstructured Environments

Antonio Cardenas, Osmar Quiroz, Ricardo Hernández, Hugo I. Medellin-Castillo, Alejandro González, Mauro Maya, Davide Piovesan
Journal: Journal of Mechanisms and Robotics
Article Type: Research Papers
J. Mechanisms Robotics. October 2021, 13(5): 050908.
Paper No: JMR-21-1042
DOI: https://doi.org/10.1115/1.4051437
Published Online: July 6, 2021
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Topics: Kinematics, Manipulators, Mobile robots, Robots, Trajectories (Physics), Wheels, Pallets, Degrees of freedom, Robotics
Proceedings Papers

A Strategy of Human Balancing Based on Lissajous Curves

Angel Cerda-Lugo, Alejandro González, Antonio Cardenas, Davide Piovesan
Proc. ASME. DSCC2019, Volume 1: Advanced Driver Assistance and Autonomous Technologies; Advances in Control Design Methods; Advances in Robotics; Automotive Systems; Design, Modeling, Analysis, and Control of Assistive and Rehabilitation Devices; Diagnostics and Detection; Dynamics and Control of Human-Robot Systems; Energy Optimization for Intelligent Vehicle Systems; Estimation and Identification; Manufacturing, V001T07A001, October 8–11, 2019
Paper No: DSCC2019-9066
DOI: https://doi.org/10.1115/DSCC2019-9066
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Topics: Kalman filters, Pendulums, Physiology, Simulation results, Stability, Stiffness, Switches
Journal Articles

A Third-Order Model of Hip and Ankle Joints During Balance Recovery: Modeling and Parameter Estimation

Alejandro González, Angel Cerda-Lugo, Antonio Cardenas, Mauro Maya, Davide Piovesan
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2019, 14(10): 101001.
Paper No: CND-18-1345
DOI: https://doi.org/10.1115/1.4042527
Published Online: September 9, 2019
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Topics: Modeling, Muscle, Parameter estimation, Simulation, Stiffness, Tendons
Proceedings Papers

Estimation of Hip and Ankle Visco-Elastic Parameters During Quiet Standing

Angel Cerda-Lugo, Alejandro Gonzalez, Antonio Cardenas, Davide Piovesan
Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A075, November 9–15, 2018
Paper No: IMECE2018-87585
DOI: https://doi.org/10.1115/IMECE2018-87585
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Topics: Degrees of freedom, Differential equations, Muscle, Nonlinear systems, Pendulums, Physiology, Stability, Tendons, Vibration, Vibrational modes