Results 11 to 20 of about 19,899 (131)
A Review of Gait Phase Detection Algorithms for Lower Limb Prostheses
Sensors, 2020 Fast and accurate gait phase detection is essential to achieve effective powered lower-limb prostheses and exoskeletons. As the versatility but also the complexity of these robotic devices increases, the research on how to make gait detection algorithms ...
Huong Thi Thu Vu +6 more
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International Journal of Advanced Robotic Systems, 2021 Due to generally limited computing capability of an individual robot, cloud-based robotic systems are increasingly used. However, applications in large-scale multi-robot systems will be hindered by communication congestion and consequent lack of ...
Jingtao Zhang +5 more
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A Screw-Axis Approach to the Stability of Two-Wheeled Vehicles
Applied Sciences, 2021 The stability of two-wheeled vehicles is predominantly characterized by the well-known weave and wobble vibration modes, which have been extensively investigated in the literature, mainly in terms of their frequencies and damping ratios. In this work the
Matteo Bova, Matteo Massaro
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Journal of NeuroEngineering and Rehabilitation, 2018 Background Here we present how the CYBERLEGs Beta-Prosthesis was modified with a new control system to participate in the Powered Leg Prosthesis event, and to report on our experience at the CYBATHLON 2016 which was held in Zurich, Switzerland in October
Louis L. Flynn +4 more
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Swarm Robots Search for Multiple Targets
IEEE Access, 2020 This paper addresses the challenge of swarm robots search for multiple targets simultaneously. Techniques are investigated gradually and a systematic scheme which is based on mechanical particle swarm optimization and artificial potential field is ...
Qirong Tang +3 more
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“Can You Cure me? Children With Autism Spectrum Disorders Playing a Doctor Game With a Social Robot” [PDF]
International Journal of School Health, 2016 Background: Social robots may represent an important technological instrument for improving the social abilities of children with autism spectrum disorders (ASD).
Ramona Simut +5 more
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Pantograph catenary dynamic optimisation based on advanced multibody and finite element co-simulation tools [PDF]
, 2013 This paper presents recent developments undertaken by the SNCF Innovation & Research Department on numerical modelling of pantograph catenary interaction. It aims at describing an efficient co-simulation process between finite element (FE) and multibody (
BALMES, Etienne +4 more
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Trajectory-tracking control from a multibody system dynamics perspective
, 2023 The development of modern mechatronic systems is often driven by the desire for more efficiency and accuracy. These requirements not only result in more complex system designs, but also in the simultaneous development of improved control strategies ...
Seifried, Robert, Drücker, Svenja
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Performance Analysis of Multiple Wave Energy Converters due to Rotor Spacing
한국해양공학회지, 2021 A numerical hydrodynamic performance analysis of the pitch-type multibody wave energy converter (WEC) is carried out based on both linear potential flow theory and computational fluid dynamics (CFD) in the unidirectional wave condition.
Sunny Kumar Poguluri +3 more
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Complex Eigenvalue Analysis of Multibody Problems via Sparsity-Preserving Krylov–Schur Iterations
Machines, 2023 In this work, we discuss the numerical challenges involved in the computation of the complex eigenvalues of damped multi-flexible-body problems. Aiming at the highest generality, the candidate method must be able to deal with arbitrary rigid body modes ...
Dario Mangoni +2 more
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