Publications associées à Three-body problem

Wall-contact sliding control strategy for a 2D caged quadrotor

Dario Floreano, Przemyslaw Mariusz Kornatowski, Pu Bai

This paper addresses the trajectory tracking problem of a 2D caged flying robot in contact with a wall. To simplify the contact problem, the models are constructed on a vertical two-dimensional plane, and our objective is to let the quadrotor hover or move ...

IEEE2018

Electrical impedance tomography: Amplitudes of cardiac related impedance changes in the lung are highly position dependent

Michael Graf

Background Electrical impedance tomography (EIT) is used on the thorax to measure impedance changes due to the presence of air and blood in the lung. This experimental study was performed to investigate the effect of posture on cardiac and respiratory rela ...

Public Library of Science2017

The isostatic 3-body problem: a complete solution

Simon Nessim Henein, Florent Cosandier, Ilan Vardi, François Barrot, Johannes Richard Cornelis Geerit Kruis

Kinematic couplings are used when two rigid bodies need to be repeatedly and accurately positioned with respect to each other. They allow for sub-micron positioning repeatability by suppressing play and reducing strains in the bodies. Typical applications ...

2017

Streaming Robust Submodular Maximization: A Partitioned Thresholding Approach

Volkan Cevher, Ilija Bogunovic, Slobodan Mitrovic, Ashkan Norouzi Fard, Jakub Tarnawski

We study the classical problem of maximizing a monotone submodular function subject to a cardinality constraint k, with two additional twists: (i) elements arrive in a streaming fashion and (ii) m items from the algorithm’s memory might be removed after th ...

2017

Learning new movements after paralysis: Results from a home-based study

Camilla Pierella, Ismael Seanez Gonzalez, Ali Farshchiansadegh

Body-machine interfaces (BMIs) decode upper-body motion for operating devices, such as computers and wheelchairs. We developed a low-cost portable BMI for survivors of cervical spinal cord injury and investigated it as a means to support personalized assis ...

Nature Publishing Group2017

A multidirectional gravity-assist algorithm that enhances locomotor control in patients with stroke or spinal cord injury

Auke Ijspeert, Grégoire Courtine, Jocelyne Bloch, Joachim von Zitzewitz, Nicolas Francis Fumeaux, Marco Capogrosso, Rubia van den Brand, Jean-Baptiste Mignardot, Selin Anil, Jessica Lanini

Gait recovery after neurological disorders requires remastering the interplay between body mechanics and gravitational forces. Despite the importance of gravity-dependent gait interactions and active participation for promoting this learning, these essenti ...

Amer Assoc Advancement Science2017

Observation of Z(b)(10610) and Z(b)(10650) Decaying to B Mesons

Olivier Schneider, Mingkui Wang, Chao Wang, Tagir Aushev, Ho Ling Li, Sun Hee Kim, Tara Nanut, Jun Yong Kim, Ji Hyun Kim, Donghyun Kim, Dipanwita Dutta

We report the analysis of the three-body e(+)e(-) -> B (B) over bar pi(+/-), B (B) over barpi(+/-), and B(B) over bar* pi(+/-) processes, including the first observations of the Z(b)(+/-)(10610) -> B (B) over bar* + c.c. and Z(b)(+/-)(10650) -> [B ...

Amer Physical Soc2016

Internal Stresses Lead to Net Forces and Torques on Extended Elastic Bodies

John Martin Kolinski

A geometrically frustrated elastic body will develop residual stresses arising from the mismatch between the intrinsic geometry of the body and the geometry of the ambient space. We analyze these stresses for an ambient space with gradients in its intrinsi ...

American Physical Society2016

Three-Dimensional Body and Centre of Mass Kinematics in Alpine Ski Racing Using Differential GNSS and Inertial Sensors

Kamiar Aminian, Benedikt Fasel, Julien Chardonnens, Geo Boffi

A key point in human movement analysis is measuring the trajectory of a person’s center of mass (CoM). For outdoor applications, differential Global Navigation Satellite Systems (GNSS) can be used for tracking persons since they allow measuring the traject ...

MDPI2016

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Three-body problem

Wall-contact sliding control strategy for a 2D caged quadrotor

Electrical impedance tomography: Amplitudes of cardiac related impedance changes in the lung are highly position dependent

The isostatic 3-body problem: a complete solution

Streaming Robust Submodular Maximization: A Partitioned Thresholding Approach

Learning new movements after paralysis: Results from a home-based study

A multidirectional gravity-assist algorithm that enhances locomotor control in patients with stroke or spinal cord injury

Observation of Z(b)(10610) and Z(b)(10650) Decaying to B Mesons

Internal Stresses Lead to Net Forces and Torques on Extended Elastic Bodies

Motion Correction in Magnetic Resonance Imaging Using the Signal of Free-Induction-Decay

Three-Dimensional Body and Centre of Mass Kinematics in Alpine Ski Racing Using Differential GNSS and Inertial Sensors

Graph Chatbot

Chattez avec Graph Search

Wall-contact sliding control strategy for a 2D caged quadrotor

Electrical impedance tomography: Amplitudes of cardiac related impedance changes in the lung are highly position dependent

The isostatic 3-body problem: a complete solution

Motion Correction in Magnetic Resonance Imaging Using the Signal of Free-Induction-Decay

Three-Dimensional Body and Centre of Mass Kinematics in Alpine Ski Racing Using Differential GNSS and Inertial Sensors

Internal Stresses Lead to Net Forces and Torques on Extended Elastic Bodies

Learning new movements after paralysis: Results from a home-based study

A multidirectional gravity-assist algorithm that enhances locomotor control in patients with stroke or spinal cord injury

Observation of Z(b)(10610) and Z(b)(10650) Decaying to B Mesons

Streaming Robust Submodular Maximization: A Partitioned Thresholding Approach