Publications associées à Variable d'état

State-Based Versus Time-Based Estimation of the Gait Phase for Hip Exoskeletons in Steady and Transient Walking

Auke Ijspeert, Mohamed Bouri, Ali Reza Manzoori, Tian Ye

The growing demand for online gait phase (GP) estimation, driven by advancements in exoskeletons and prostheses, has prompted numerous approaches in the literature. Some approaches explicitly use time, while others rely on state variables to estimate the G ...

IEEE 2023

A Dynamic Multi-Region MFD Model for Ride-Sourcing Systems with Ridesplitting

Nikolaos Geroliminis, Caio Vitor Beojone

Dynamic network-level models directly addressing ride-sourcing services can be useful for the development of efficient traffic management strategies both for city and company operators. Recent developments presented models under equilibrium situations for ...

2022

Review of control strategies for lower-limb exoskeletons to assist gait

Auke Ijspeert, Mohamed Bouri, Ali Reza Manzoori, Romain Pierre François Baud

Background Many lower-limb exoskeletons have been developed to assist gait, exhibiting a large range of control methods. The goal of this paper is to review and classify these control strategies, that determine how these devices interact with the user. Met ...

BMC2021

Dissipation-driven selection of states in non-equilibrium chemical networks

Paolo De Los Rios, Shiling Liang, Francesco Piazza, Daniel Maria Busiello

Life has most likely originated as a consequence of processes taking place in non-equilibrium conditions (e.g. in the proximity of deep-sea thermal vents) selecting states of matter that would have been otherwise unfavorable at equilibrium. Here we present ...

2021

Iterative distributed fault detection and isolation for linear systems based on moving horizon estimation

René Uwe Schneider, Marcello Farina

In modern engineering systems, reliability and safety can be conferred by efficient automatic monitoring and fault detection algorithms, allowing for the early identification and isolation of incipient faults. In case of large-scale and complex systems, sc ...

2020

Machine learning of multiscale active force generation models for the efficient simulation of cardiac electromechanics

Alfio Quarteroni, Francesco Regazzoni

High fidelity (HF) mathematical models describing the generation of active force in the cardiac muscle tissue typically feature a large number of state variables to capture the intrinsically complex underlying subcellular mechanisms. With the aim of drasti ...

2020

Minimum Energy Adaptive Structures – All-In-One Problem Implementation

Gennaro Senatore, Jan Friedrich Georg Brütting, Yafeng Wang

This paper presents new implementations of a design method to obtain minimum energy adaptive structures. The design method was formulated in previous work [1, 2] for reticular structures equipped with sensors (e.g. strain, optical) and linear actuators. Th ...

2019

VO2 oscillators coupling for Neuromorphic Computation

Mihai Adrian Ionescu, Igor Stolichnov, Kirsten Emilie Moselund, Siegfried Karg, Elisabetta Corti

New computation schemes inspired by biological processes can outperform standard von-Neumann architectures in dealing with complex and unstructured tasks. As a new approach, systems of frequency-locked, coupled oscillators are investigated using the phase ...

IEEE2019

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Variable d'état

State-Based Versus Time-Based Estimation of the Gait Phase for Hip Exoskeletons in Steady and Transient Walking

A Dynamic Multi-Region MFD Model for Ride-Sourcing Systems with Ridesplitting

Review of control strategies for lower-limb exoskeletons to assist gait

Dissipation-driven selection of states in non-equilibrium chemical networks

Options to correct local turbulent flux measurements for large-scale fluxes using an approach based on large-eddy simulation

Iterative distributed fault detection and isolation for linear systems based on moving horizon estimation

Machine learning of multiscale active force generation models for the efficient simulation of cardiac electromechanics

A New Time-Varying Feedback RISE Control of PKMs: Theory and Application

Minimum Energy Adaptive Structures – All-In-One Problem Implementation

VO2 oscillators coupling for Neuromorphic Computation

Graph Chatbot

Chattez avec Graph Search

State-Based Versus Time-Based Estimation of the Gait Phase for Hip Exoskeletons in Steady and Transient Walking

Review of control strategies for lower-limb exoskeletons to assist gait

Options to correct local turbulent flux measurements for large-scale fluxes using an approach based on large-eddy simulation

Dissipation-driven selection of states in non-equilibrium chemical networks

A New Time-Varying Feedback RISE Control of PKMs: Theory and Application

VO2 oscillators coupling for Neuromorphic Computation

Minimum Energy Adaptive Structures – All-In-One Problem Implementation

A Dynamic Multi-Region MFD Model for Ride-Sourcing Systems with Ridesplitting

Machine learning of multiscale active force generation models for the efficient simulation of cardiac electromechanics

Iterative distributed fault detection and isolation for linear systems based on moving horizon estimation