Whole-body control for a torque-controlled legged mobile manipulator
The task of performing locomotion and manipulation simultaneously poses several scientific
challenges, such as how to deal with the coupling effects between them and how to cope …
challenges, such as how to deal with the coupling effects between them and how to cope …
Straight-leg walking through underconstrained whole-body control
RJ Griffin, G Wiedebach, S Bertrand… - … on Robotics and …, 2018 - ieeexplore.ieee.org
We present an approach for achieving a natural, efficient gait on bipedal robots using
straightened legs and toe-off. Our algorithm avoids complex height planning by allowing a …
straightened legs and toe-off. Our algorithm avoids complex height planning by allowing a …
Teleman: Teleoperation for legged robot loco-manipulation using wearable imu-based motion capture
Human life is invaluable. When dangerous or life-threatening tasks need to be completed,
robotic platforms could be ideal in replacing human operators. Such a task that we focus on …
robotic platforms could be ideal in replacing human operators. Such a task that we focus on …
Teleoperating a legged manipulator through whole-body control
In this work, we present a highly functional teleoperation system, that integrates a full-body
inertia-based motion capture suit and three intuitive teleoperation strategies with a Whole …
inertia-based motion capture suit and three intuitive teleoperation strategies with a Whole …
High utility teleoperation framework for legged manipulators through leveraging whole-body control
Legged manipulators are a prime candidate for reducing risk to human lives through
completing tasks in hazardous environments. However, controlling these systems in real …
completing tasks in hazardous environments. However, controlling these systems in real …
Energy-efficient bipedal gait pattern generation via com acceleration optimization
Energy consumption for bipedal walking plays a central role for a humanoid robot with
limited battery capacity. Studies have revealed that exploiting the allowable Zero Moment …
limited battery capacity. Studies have revealed that exploiting the allowable Zero Moment …
[HTML][HTML] Advancing teleoperation for legged manipulation with wearable motion capture
The sanctity of human life mandates the replacement of individuals with robotic systems in
the execution of hazardous tasks. Explosive Ordnance Disposal (EOD), a field fraught with …
the execution of hazardous tasks. Explosive Ordnance Disposal (EOD), a field fraught with …
Bipedal walking and impact reduction algorithm for a robot with pneumatically driven knees
We propose a bipedal walking and impact reduction algorithm for a bipedal robot with
pneumatically driven knees. The proposed algorithm is meaningful in that unlike in the …
pneumatically driven knees. The proposed algorithm is meaningful in that unlike in the …
A passive hydraulic auxiliary system designed for increasing legged robot payload and efficiency
Load-carrying capability is an essential criterion in legged robots' practical application. This
paper proposes an unpowered hydraulic auxiliary system to improve the legged robot's …
paper proposes an unpowered hydraulic auxiliary system to improve the legged robot's …
[PDF][PDF] Opening a spring-loaded door with a legged manipulator
This paper outlines the process of opening a springloaded door with a quadrupedal mobile
manipulator. A Cartesian trajectory planner based on manifold interpolation is developed to …
manipulator. A Cartesian trajectory planner based on manifold interpolation is developed to …