Publications associées à Démonstration constructive

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

Marilyne Andersen, Siobhan Francois Rockcastle

Unlike artificial light sources, which can be calibrated to meet a desired luminous effect regardless of latitude, climate, or time of day, daylight is a dynamic light source, which produces variable shadow patterns and fluctuating levels of brightness. Wh ...

Elsevier2014

An Economic Model Predictive Control scheme with terminal penalty for continuous-time systems

Colin Neil Jones, Andrea Alessandretti

In this paper, convergence and performance properties of a sample-data continuous time model predictive control (MPC) scheme with economic performance index are developed. In particular, we provide sufficient conditions for convergence of the close loop st ...

2014

Peer Assessment Based on Ratings in a Social Media Course

Denis Gillet, Adrian Christian Holzer, Andrii Vozniuk

Peer assessment is seen as a powerful supporting tool to achieve scalability in the evaluation of complex assignments in large courses, possibly virtual ones, as in the context of massive open online courses (MOOCs). However, the adoption of peer assessmen ...

2014

In-situ localized carbon nanotube growth inside partially sealed enclosures

Yves Bellouard

Carbon nanotube assemblies can be used for specific applications such as sensors and filters. We present a method and proof-of-concept to directly grow vertically-aligned carbon nanotube structures within sealed enclosures by means of a feedback-controlled ...

American Institute of Physics2013

Colour simplex coding for brillouin distributed sensors

Luc Thévenaz, Marcelo Alfonso Soto Hernandez

The possibility to customize Simplex coding for long range Brillouin Optical Time Domain Analysis is demonstrated by “colouring” the sequences in the frequency domain. The coding gain is identical to the traditional intensity-modulated Simplex code, though ...

2013

Sequences with Minimal Time-Frequency Spreads

Martin Vetterli, Reza Parhizkar, Yann Barbotin

For a given time or frequency spread, one can always find continuous- time signals, which achieve the Heisenberg uncertainty principle bound. This is known, however, not to be the case for discrete-time sequences; only widely spread sequences asymptoticall ...

Ieee2013

A Hardware-in-the-Loop Test Platform for the Real-Time State Estimation of Active Distribution Networks using Phasor Measurement Units

Mario Paolone, Paolo Romano, Marco Pignati, Lorenzo Zanni, Styliani Sarri

The paper describes the development and the performance assessment of a Hardware-in-the-Loop (HIL) test platform built as a proof-of-concept of a sub-second State Estimator (SE) of Active Distribution Networks (ADNs). The SE relies on the availability of d ...

Cigré - Conseil International des Grands Réseaux Électriques2013

On-the-Fly Kinetics of Enzymatic Racemization Using Deuterium NMR in DNA-Based Chiral Oriented Media

Geoffrey Bodenhausen

We report the in situ and real-time monitoring of the interconversion of L- and D-alanine-d(3) by alanine racemase from Bacillus stearothermophilus directly observed by H-2 NMR spectroscopy in anisotropic phase. The enantiomers are distinguished by the dif ...

American Chemical Society2013

Aqueous Fabrication of pH-Gated, Polymer-Brush-Modified Alumina Hybrid Membranes

Harm-Anton Klok, Caroline Sugnaux

In this Article, we studied the surface immobilization of five organic-acid-modified atom-transfer radical polymerization (ATRP) initiators based on salicylic acid, catechol, phthalic acid, and m- and p-benzoic add on alumina, and we also investigated the ...

Amer Chemical Soc2013

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Démonstration constructive

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

An Economic Model Predictive Control scheme with terminal penalty for continuous-time systems

Peer Assessment Based on Ratings in a Social Media Course

Proof of a conjecture by Gazeau et al. using the Gould-Hopper polynomials

In-situ localized carbon nanotube growth inside partially sealed enclosures

Colour simplex coding for brillouin distributed sensors

Sequences with Minimal Time-Frequency Spreads

A Hardware-in-the-Loop Test Platform for the Real-Time State Estimation of Active Distribution Networks using Phasor Measurement Units

On-the-Fly Kinetics of Enzymatic Racemization Using Deuterium NMR in DNA-Based Chiral Oriented Media

Aqueous Fabrication of pH-Gated, Polymer-Brush-Modified Alumina Hybrid Membranes

Graph Chatbot

Chattez avec Graph Search

Colour simplex coding for brillouin distributed sensors

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

In-situ localized carbon nanotube growth inside partially sealed enclosures

Proof of a conjecture by Gazeau et al. using the Gould-Hopper polynomials

An Economic Model Predictive Control scheme with terminal penalty for continuous-time systems

Sequences with Minimal Time-Frequency Spreads

A Hardware-in-the-Loop Test Platform for the Real-Time State Estimation of Active Distribution Networks using Phasor Measurement Units

On-the-Fly Kinetics of Enzymatic Racemization Using Deuterium NMR in DNA-Based Chiral Oriented Media

Peer Assessment Based on Ratings in a Social Media Course

Aqueous Fabrication of pH-Gated, Polymer-Brush-Modified Alumina Hybrid Membranes