The video below shows the new Draco liquid cooled prototype leg produced as a collaboration between the Human Centered Robotics Lab and Apptronik Systems.. We have developed a new liquid cooled viscoelastic actuator capable of significantly surpassing the mechanical power of legged systems with convection cooling. The leg was presented during the Office of Naval Research S&T Expo in Washington DC.
Big congratulations to Ye for having his theoretical locomotion paper accepted!!
Y. Zhao, B. Fernandez, L. Sentis, Robust Optimal Planning and Control of Non-Periodic Bipedal Locomotion with A Centroidal Momentum Model, International Journal of Robotics Research, Accepted, July 2017
Gray, Donghyun and Luis had a blast talking about our new lab’s pet topic “Uncertainty in Human-Centered Robots” #icra2017 #singapore #marinabaysands
Abstract: Uncertainty permeates in all control approaches and significantly complicates controller design. This is specially true for human-centered robots which rely on oversimplications such as ignoring high-frequency behaviors or realtime delays to central computers. In this talk Luis will join forces with HCRL students Gray and Donghyun to present detailed mathematical work on choosing structure for measuring uncertainty in a meaningful statistical sense, motivate the nature of uncertainty in hardware systems involving high performance series elastic actuators, and devise a planning and control framework that embraces uncertainty to external disturbances via reinforcement learning of locomotion responses.
PI, Luis Sentis gave a 45 minutes interview during SXSW discussing cognitive computational control and human-centered robotics. Here is a preview snapshot. The full interview will be aired later in the year by XPRIZE.
Qualification Material for RoboCup@Home 2017: Semi-autonomous grocery organization using the Dreamer compliant humanoid robot with whole-body control. Speech recognition and synthesis enabled.
Participants: Kwan Suk Kim, Jaemin Lee, Minkyu Kim, Steve Jorgensen, Luis Sentis
Title: A Developer’s Primer for Coding Human Behavior in Bots
Abstract: This session demonstrated ways to model human-robot interaction (HRI) using a practical coding scenario. We explored how to program a humanoid robot head that manages its eye contact to maximize “connection” and minimize “social awkwardness” in human interaction. This session addressed practical computational questions and frame cognitive modeling problems based on intuitive mechanical analogies. We leveraged the power of feedback Whole-Body Control to generate useful behaviors – and demonstrated the results on the Dreamer Humanoid robot head!
Participants: Steven Jorgensen, Travis Llado, Orion Campbell, Luis Sentis
We are very pleased to have an all star line up of keynote speakers for the IEEE International Workshop of Advanced Robotics and its Social Impact in Austin, during March 8-10, 2017: (1) Ruzena Bajcsy, Director Emerita of Citrus at the University of California at Berkeley and co-founder of the renown GRASP laboratory at the University of Pennsylvania , (2) Sabine Hauert, Professor of Swarm Robotics at the University of Bristol, TED talk speaker, and expert in science communication, (3) Mady Delvaux, member of the European Parliament and advocate of increasing digital competences in education systems, and (4) Alan Manning, a renowned UK labour economist and professor of the London School of Economics.
The HCRL is very pleased to announce the 2nd call for submissions, due on October 7th, for the IEEE International Workshop on Advanced Robotics and its Social Impacts. ARSO is a single track workshop with top scientific and social papers gathering an eclectic mix of researchers, scientists, and thinkers intersecting the area of robotics and autonomous systems from various perspectives. Consider submitting your top research studies addressing significant scientific, computational, and experimental questions in advanced robotics and its broader impacts, including:
Science of autonomous systems
Comparative studies of humans and robots
Large-scale software development for robotics
Data and prediction sciences for just-it-time feedback (social and robotic systems)
Mission centered robotics for scientific exploration: space and marine environments
Experimental robotics: robustness, adaptation, safety, and security
Robotics in education
Rehabilitation, ortthotic, and prosthetic sciences and devices
Industrial and manufacturing trends in robotics
Robotic innovation and startups
Ethical and legal issues in robotics
Labour dynamics influenced by robotics
Robotics in emerging markets: defense, oil and gas, and health
Robot assistants, companions, and artificial life systems
Perceptual studies using robotics
Notice that there are various options for submission:
Full conference papers (peer reviewed and published in IEEE Xplore, 6 pages, with up to 2 additional pages) on significant research/scientific questions and methods (oral or interactive presentations)
Abstracts (2 pages) on all topics (oral or interactive presentations)
Proposals for organized sessions (2 pages) on all topics (oral presentations in the style of a panel)