Publications

Type of document

Keywords

Author

Of

At

Affichage de 881 à 890 sur 2051

Article dans une revue

An experimental work on the effect of the eccentric rotation of heat sink on the convective heat transfer

Hamdy Hassan, Souad Harmand

The convective heat transfer from air-cooled rotating heat sink helps to estimate the cooling efficiency of the rotating machines cooled by fins. An experimental work for the effect of eccentric rotating of the finned heat sink on the convective heat transfer from this heat sink is presented in the…

International Journal of Thermal Sciences, 2018, 124, pp.68-75. ⟨10.1016/j.ijthermalsci.2017.10.011⟩. ⟨hal-03675551⟩

Article dans une revue

AQUArIUM - A suite of software measures for HCI quality evaluation of ubiquitous mobile applications

Rainara Maia Carvalho, Rossana M.C. Andrade, Káthia Marçal de Oliveira

Ubiquitous computing has changed the way users interact with technology. Its applications are everywhere, supporting users in everyday activities in a transparent way with little or no need for attention. To ensure the adoption of these applications, it is essential to assess the quality of the…

Journal of Systems and Software, 2018, 136, pp.101-136. ⟨10.1016/j.jss.2017.11.022⟩. ⟨hal-03401001⟩

Article dans une revue

Simple iterative procedure for the thermal–mechanical analysis of continuous casting processes, using the element-free Galerkin method

Juan Carlos Álvarez-Hostos, Alfonso D. Bencomo, Eli Saúl Puchi-Cabrera

The present work has been conducted to develop a straightforward procedure for solving the thermal–mechanical problem in a conventional continuous casting (CC) process using the element free Galerkin method. The linear momentum balance equation has been developed on the basis of this global weak…

Journal of Thermal Stresses, 2018, 41 (2), pp.160-181. ⟨10.1080/01495739.2017.1389325⟩. ⟨hal-03671619⟩

Article dans une revue

Avoiding Matrix Inversion in Takagi–Sugeno-Based Advanced Controllers and Observers

Thomas Laurain, Jimmy Lauber, Reinaldo Martinez Palhares

Many of the recent advances on control and estimation of systems described by Takagi-Sugeno (TS) fuzzy models are based on matrix inversion, which could be a trouble in the case of real-time implementation. This paper is devoted to the development of alternative solutions to this matrix inversion…

IEEE Transactions on Fuzzy Systems, 2018, 26 (1), pp.216-225. ⟨10.1109/TFUZZ.2017.2647992⟩. ⟨hal-03428201⟩

Article dans une revue

A pseudo-transient heat transfer simulation of a continuous casting process, employing the element-free Galerkin method

Juan Carlos Álvarez-Hostos, Alfonso D. Bencomo, Eli Saúl Puchi-Cabrera, Inés M. Figueroa Poleo

The present work has been conducted in order to develop a novel solution for the heat transfer problem during the continuous casting of steel billets and blooms, by using the element-free Galerkin method under a pseudo-transient moving cross-section slice approach. The transport laws, non-linear…

International Journal of Cast Metals Research, The, 2018, 31 (1), pp.47-55. ⟨10.1080/13640461.2017.1366002⟩. ⟨hal-03671668⟩

Article dans une revue

Mesh Twisting Technique for Swirl Induced Laminar Flow Used to Determine a Desired Blade Shape

Asdis Helgadottir, Sylvain Lalot, François Beaubert, Halldor Pálsson

Swirling flow has been shown to increase heat transfer in heat exchangers. However, producing swirl while not presenting a severe pressure drop can be a challenge. In this paper, a desired shape of guidance blades for laminar swirl flow is determined by numerical simulation in OpenFOAM. Emphasis is…

Applied Sciences, 2018, 8 (10), pp.1865. ⟨10.3390/app8101865⟩. ⟨hal-03449889⟩

Article dans une revue

Implementing advanced Takagi-Sugeno controllers: application to throttle control of a gasoline engine

Thomas Josso-Laurain, Jimmy Lauber, Reinaldo Martinez Palhares

This paper is dedicated to the implementation process of advanced Takagi-Sugeno controllers. The considered application is the control of the throttle of a gasoline engine running at idle speed. In order to design a model-based control, a model is first obtained and identified with an engine test…

IFAC-PapersOnLine, 2018, 51 (10), pp.145-150. ⟨10.1016/j.ifacol.2018.06.252⟩. ⟨hal-03675878⟩

Article dans une revue

Razumikhin-type Theorems on Practical Stability of Dynamic Equations on Time Scales

Bacem Ben Nasser, Michael Defoort, Mohamed Djemai, Taous-Meriem Laleg-Kirati

In this work, we investigate some Razumikhin-type criteria for the uniform global practical asymptotic stability on arbitrary time domains, for time-varying dynamic equations. Using Lyapunov-type functions on time scales, we develop appropriate inequalities ensuring that trajectories decay to the…

IFAC-PapersOnLine, 2018, 51 (16), pp.121-126. ⟨10.1016/j.ifacol.2018.08.021⟩. ⟨hal-03671746⟩

Article dans une revue

High performance LDPC codes for high spectral efficiency

Latifa Mostari, Abdelmalik Taleb-Ahmed, Abdennacer Bounoua

Achieving high spectral efficiency is the key requirement of future wireless systems and mobile communications because it provides us a high quality for high data over a limited bandwidth. In order to achieve high spectral efficiency, channel coding and modulation are the key part. Basically, high…

Internetworking Indonesia Journal, 2018, 10 (1), pp.9-15. ⟨hal-03676514⟩

Article dans une revue

LMI-Based Exponential Estimates for Time-Delay Nonlinear Descriptor Systems ⁎ ⁎This work has been supported by the postdoctoral fellowship for CVU 366627, the ITSON Projects PROFAPI CA-18 2017-0088 and 2018-1062, and PFCE 2016-17. Juan Carlos Arceo was student at ITSON under CONACYT scholarship 415714 during the realization of this work.

Juan Carlos Arceo Luzanilla, Raúl Villafuerte, Víctor Estrada Manzo, Miguel Bernal

This paper presents novel results on exponential estimates for time-delay nonlinear descriptor systems with nonsingular left-hand side. By means of a Lyapunov-Krasovskii functional and an exact convex representation of the system, conditions in the form of linear matrix inequalities are found that…

IFAC-PapersOnLine, 2018, 51 (10), pp.139-144. ⟨10.1016/j.ifacol.2018.06.251⟩. ⟨hal-03671715⟩