A survey on policy search algorithms for learning robot controllers in a handful of trials

K Chatzilygeroudis, V Vassiliades… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Most policy search (PS) algorithms require thousands of training episodes to find an
effective policy, which is often infeasible with a physical robot. This survey article focuses on …

Momentum control with hierarchical inverse dynamics on a torque-controlled humanoid

A Herzog, N Rotella, S Mason, F Grimminger… - Autonomous …, 2016 - Springer
Hierarchical inverse dynamics based on cascades of quadratic programs have been
proposed for the control of legged robots. They have important benefits but to the best of our …

Dynamic locomotion for passive-ankle biped robots and humanoids using whole-body locomotion control

D Kim, SJ Jorgensen, J Lee, J Ahn… - … Journal of Robotics …, 2020 - journals.sagepub.com
Whole-body control (WBC) is a generic task-oriented control method for feedback control of
loco-manipulation behaviors in humanoid robots. The combination of WBC and model …

Quadratic programming for multirobot and task-space force control

K Bouyarmane, K Chappellet, J Vaillant… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We have extended the task-space multiobjective controllers that write as quadratic programs
(QPs) to handle multirobot systems as a single centralized control. The idea is to assemble …

Generation of dynamic humanoid behaviors through task-space control with conic optimization

PM Wensing, DE Orin - 2013 IEEE International Conference on …, 2013 - ieeexplore.ieee.org
This paper presents a new formulation of prioritized task-space control for humanoids that is
used to develop a dynamic kick and dynamic jump in a 26 degree of freedom simulated …

Human-oriented design of collaborative robots

P Maurice, V Padois, Y Measson, P Bidaud - International Journal of …, 2017 - Elsevier
Collaborative robotics is a possible solution to the problem of musculoskeletal disorders
(MSDs) in industry, but efficiently designing such robots remains an issue because …

Hierarchical impedance-based tracking control of kinematically redundant robots

A Dietrich, C Ott - IEEE Transactions on Robotics, 2019 - ieeexplore.ieee.org
The control of a robot in its task space is a standard approach nowadays. If the system is
kinematically redundant with respect to this goal, one can even execute additional subtasks …

Balancing experiments on a torque-controlled humanoid with hierarchical inverse dynamics

A Herzog, L Righetti, F Grimminger… - 2014 IEEE/RSJ …, 2014 - ieeexplore.ieee.org
Recently several hierarchical inverse dynamics controllers based on cascades of quadratic
programs have been proposed for application on torque controlled robots. They have …

Multi-contact vertical ladder climbing with an HRP-2 humanoid

J Vaillant, A Kheddar, H Audren, F Keith, S Brossette… - Autonomous …, 2016 - Springer
We describe the research and the integration methods we developed to make the HRP-2
humanoid robot climb vertical industrial-norm ladders. We use our multi-contact planner and …

Towards the unification of locomotion and manipulation through control lyapunov functions and quadratic programs

AD Ames, M Powell - Control of Cyber-Physical Systems: Workshop held …, 2013 - Springer
This paper presents the first steps toward unifying locomotion controllers and algorithms with
whole-body control and manipulation. A theoretical framework for this unification will be …