Publicaciones

• ART

Analytical modelling using Green’s functions of heat transfer in a flat solar air collector

Ali Grine, A. Radjouh, Souad Harmand

We have developed a purely analytical model to simulate the thermal behaviour of a flat solar air collector operating in forced convection. The mathematical model developed is based on a direct solution using Green’s functions of the linear equation for heat propagation in the air flowing through...

Solar Energy, 2014, 105, pp.760-769. ⟨10.1016/j.solener.2014.04.026⟩. ⟨hal-03613091⟩

• ART

Improvement in the predictivity of squeal simulations: Uncertainty and robustness

Thierry Tison, Arnaud Heussaff, Franck Massa, Isabelle Turpin, R.F. Nunes

The objective of this paper is to improve the predictivity of squeal simulations by introducing uncertainty and robustness concepts during simulations. Complex eigenvalue analysis is a traditional way to detect numerically the unstable modes that can be associated with extensive vibration and noise...

Journal of Sound and Vibration, 2014, 333 (15), pp.3394-3412. ⟨10.1016/j.jsv.2014.03.011⟩. ⟨hal-03184580⟩

• COMM

Fuzzy analysis of a friction-induced vibration system: frequency and time aspects

Hai Quan Do, Antonio Gonzalez Sorribes, Franck Massa, Thierry Tison, Jimmy Lauber, Thierry-Marie Guerra

In fuzzy sets theory, the reference method, used to propagate uncertainty, relies on the Zadeh’s Extension Principle. For finite element mechanical applications, a direct implementation, practically based on a full design of experiments, entails a large computational time and is not conceivable in...

9th International Conference on Structural Dynamics, Jun 2014, Porto, Portugal. ⟨hal-03469290⟩

• COMM

Full body adjustment using iterative inverse kinematic and body parts correlation

Ahlem Bentrah, Abdelhamid Djeffal, Mc Babahenini, Christophe Gillet, Philippe Pudlo, Abdelmalik Taleb-Ahmed

In this paper, we present an iterative inverse kinematic method that adjust 3D human full body pose in real time to new constraints. The input data for the adjustments are the starting posture and the desired end effectors positions -constraints-. The principal idea of our method is to divide the...

14th International Conference on Computational Science and Its Applications, ICCSA 2014, Jun 2014, Le Havre, France. ⟨hal-03470090⟩

• HDR

Software Quality Assurance by means of Methodologies, Measurements and Knowledge Management Issues

Káthia Marçal de Oliveira

Software quality assurance has emerged in the past years for the market and academia as a better solution to achieve customer satisfaction. Organizations recognize that it is only by offering better quality products that they can have an edge over their competitors and thus they can ensure customer...

Computer Science [cs]. Université de Valenciennes et du Hainaut-Cambrésis, 2014. ⟨tel-01094776⟩

• COMM

Hybrid sliding mode control for two cells converter

Mohammed Benmiloud, Atallah Benalia, Mohamed Djemai

This paper deals with the switching design for two cells converter. With a systematic manner and a geometric analysis, we developed a novel switching surfaces using the sliding mode control theory. The limit cycle of the converter is taken in consideration in the control design phase. The proposed...

2014 13th International Workshop on Variable Structure Systems (VSS), Jun 2014, Nantes, France. pp.1-6, ⟨10.1109/VSS.2014.6881141⟩. ⟨hal-03660842⟩

• COUV

BRILLANT/BCaml—AFreeTools Platform for the B Method

Dorian Petit, Samuel Colin

Formal Methods Applied to Industrial Complex Systems: Implementation of the B Method, John Wiley & Sons, Inc., 2014, 9781848217096. ⟨hal-03379039⟩

• COMM

Les évidences incertaines dans les Réseaux Bayésiens

Ali Ben Mrad, Véronique Delcroix, Sylvain Piechowiak, Mohamed-Amine Maalej, Mohamed Abid

7èmes Journée Francophone des Réseaux Bayésiens, JFRB’2014, Jun 2014, Paris, France. ⟨hal-03519446⟩

• COMM

Both vehicle state and driver's torque estimation using Unknown Input Proportional Multi-Integral T-S observer

Boussaad Soualmi, Chouki Sentouh, Jean-Christophe Popieul

In this work, an Unknown Input Proportional Multi-Integral Takagi-Sugeno (UIPMIT-S) observer is designed to estimate both the lateral vehicle states and the driver's torque considered as unknown input. The observer design is formulated in LMI framework to lead all the T-S observer sub-models...

2014 European Control Conference (ECC), Jun 2014, Strasbourg, France. ⟨10.1109/ECC.2014.6862169⟩. ⟨hal-03469969⟩

• COMM

Estimation of road profile for suspension systems using adaptive super-twisting observer

Jagat Jyoti Rath, Kalyana Chakravarthy Veluvolu, Michael Defoort

The performance evaluation of active suspension system of vehicle is critically reliant on estimation of random road roughness profile. In this paper, the nonlinear dynamics of spring and damper of the active suspension system are considered to develop a nonlinear model excited by the random road...

2014 European Control Conference (ECC), Jun 2014, Strasbourg, France. ⟨10.1109/ECC.2014.6862248⟩. ⟨hal-03470005⟩