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| 1 | Finite-Time and Fixed-Time Synchronization of Inertial Neural Networks with Mixed Delays显示文摘This paper considers the drive-response synchronization in finite-time and fixed-time of inertial neural networks with time-varying and distributed delays(mixed delays). First, by constructing a proper variable substitution, the original inertial neural networks can be rewritten as a first-order differential system. Second, by constructing Lyapunov functions and using differential inequalities,some new and effective criteria are obtained for ensuring the finite-time synchronization. Finally, three numerical examples are also given at the end of this paper to show the effectiveness of the results. | CHAOUKI Aouiti EL ABED Assali | 2021 | Journal of Systems Science & Complexity2021，34，1： | 4 |
| 2 | INTERPARTICLE FORCES IN HIGH TEMPERATURE FLUIDIZATION OF GELDART A PARTICLES显示文摘Previous reports and current studies show that fluidization of some Geldart A particles is enhanced by in-creasing bed temperature. Both the averaged local particle concentration and the particle concentration in the dense phase decrease with increasing bed temperature, at constant superficial gas velocities. However, conventional models fail to predict these changes, because the role of interparticle forces is usually neglected at different bed temperatures. Here, the interparticle forces are analyzed to explore the mechanism of gas-solid fluidization at high temperatures. In-deed, as the temperature increases, the interparticle attractive forces decrease while the interparticle repulsive forces increase. Consequently, fluidization behaviors of some Geldart A particles seem to increasingly shift from typical Geldart A towards B with increasing temperature. | Jamal Chaouki | 2004 | China Particuology2004，2，3： | 3 |
| 3 | DYNAMICS OF NEW CLASS OF HOPFIELD NEURAL NETWORKS WITH TIME-VARYING AND DISTRIBUTED DELAYS显示文摘In this paper,we investigate the dynamics and the global exponential stability of a new class of Hopfield neural network with time-varying and distributed delays.In fact,the properties of norms and the contraction principle are adjusted to ensure the existence as well as the uniqueness of the pseudo almost periodic solution,which is also its derivative pseudo almost periodic.This results are without resorting to the theory of exponential dichotomy.Furthermore,by employing the suitable Lyapunov function,some delay-independent sufficient conditions are derived for exponential convergence.The main originality lies in the fact that spaces considered in this paper generalize the notion of periodicity and almost periodicity.Lastly,two examples are given to demonstrate the validity of the proposed theoretical results. | Adnene ARBI Farouk CHERIF Chaouki AOUITI Abderrahmen TOUATI | 2016 | Acta Mathematica Scientia2016，36，3： | 3 |
| 4 | Finite-time stabilization of uncertain delayed-hopfield neural networks with a time-varying leakage delay via non-chattering control显示文摘This article is concerned with the finite-time stabilization(FTSB) of a class of delayed-Hopfield neural networks with a timevarying delay in the leakage term in the presence of parameter uncertainties. To accomplish the target of FTSB, two new finitetime controllers are designed for uncertain delayed-Hopfield neural networks with a time-varying delay in the leakage term. By utilizing the finite-time stability theory and the Lyapunov-Krasovskii functional(LKF) approach, some sufficient conditions for the FTSB of these neural networks are established. These conditions, which can be used for the selection of control parameters,are in the form of linear matrix inequalities(LMIs) and can be numerically checked. Additionally, an upper bound of the settling time was estimated. Finally, our theoretical results are further substantiated by two numerical examples with graphical illustrations to demonstrate the effectiveness of the results. | AOUITI Chaouki LI XiaoDi MIAADI Foued | 2019 | Science China(Technological Sciences)2019，62，7： | 3 |
| 5 | Silica-Alumina Refractory Synthesis based on Moroccan Granitic Geo-Materials显示文摘 | Chaouki Sadik Iz-Eddine E1 Amrani Abderrahman Albizane | 2013 | Journal of Chemistry and Chemical Engineering2013，7，2： | 2 |
| 6 | Syngas Fuel Combustion in Re-circulating Vortex Combustor显示文摘 | Khaled Zbeeb Chaouki Ghenai | 2013 | Journal of Energy and Power Engineering2013，7，10： | 2 |
| 7 | Using S-statistic for investigating the effect of temperature on hydrodynamics of gas-solid fluidization显示文摘The influence of temperature on fluidization was investigated by a statistical chaotic attractor comparison test known as S-statistic.After calibration of the variables used in this method,the S-test was applied to the radioactive particle tracking(RPT) data obtained from a lab-scale fluidized bed.Experiments were performed with sand as fluidized particles and in temperatures from ambient up to 600 ℃ with superficial gas velocities of 0.29,0.38 and 0.52 m/s.Considering the behavior of bubbles and comparing with frequency domain analysis,it was concluded that S-statistic is a reliable method for characterization of fluidization process behavior at different temperatures. | Mohammad Reza Tamadondar Reza Zarghami Hedayat Azizpour Navid Mostoufi Jamal Chaouki Ramin Radmanesh | 2013 | Particuology2013，11，3： | 1 |
| 8 | Characterization of dynamic gas-solid distribution in fluidized beds显示文摘 | Cui H P Mostoufi N Chaouki J | 2000 | Chemical Engineering Journal2000，79，2： | 1 |
| 9 | An extended radioactive particle tracking method for systems with irregular moving boundaries显示文摘 | DOUCET J BERTRAND F CHAOUKI J | 2008 | Powder Technology2008，181，2： | 1 |
| 10 | Phosphorous modified ZSM-5:deactivation and product distribution for MTO显示文摘 | Kaarsholm M Joensen F Nerlov J Cenni R Chaouki J Patience G S | | 0，，18： | 1 |
| 11 | Trickle-bed laboratory reactors for kinetic studies显示文摘 | Mary G Chaouki J Luck F | | 0，，： | 1 |
| 12 | Prevention of iodine deficiency disordersbyoral administration of lipiodol during pregnancy 显示文摘 | Chaouki MI Bemiloud M | 1994 | Eur J Endocrinol1994，30，： | 1 |
| 13 | Citral inhibits cell proliferation and induces apoptosis and cell cycle arrest in CF -7 cells 显示文摘 | Chaouki W Leger D Y Liagre B | 2009 | Fundam Clin Pharmacol2009，23，5： | 1 |
| 14 | Comparison of DEM results and Lagrangian experimental data for the flow and mixing of granules in a rotating drum显示文摘 | ALIZADEH E BERTRAND F CHAOUKI J | 2014 | AIChE Journal2014，60，1： | 1 |
| 15 | An experimental study of non-premixed combustion in a turbulent fluidized-bed reactor显示文摘 | Sotudeh-Gharebagh R Chaouki J Sauriol P | 2007 | Fuel Processing Technology2007，88，9： | 1 |
| 16 | CFD Analysis of the Effects of Co-firing Biomass with Coal显示文摘 | Ghenai Chaouki Janajreh Isam | | 0，，08： | 1 |
| 17 | Essential oils and opportunities to mitigate enteric methane emissions from ruminants 显示文摘 | Chaouki Benchaar Henry ereathead | 2011 | Article Animal Feed Science and Technology2011，，23： | 1 |
| 18 | Extraction of phenols from lignin microwave-pyrolysis oil using a switchable hydrophilicity solvent显示文摘 | Dongbao Fu Sherif Farag Jamal Chaouki Philip G. Jessop | 2014 | Bioresource Technology2014，，： | 1 |
| 19 | Combustion of methane in a cyclic catalytic reactor显示文摘 | Chaouki J Guy C Sapoundjiev C | 1994 | Ind Eng Chem Res1994，33，12： | 1 |
| 20 | Development of a dried whole-blood spot thyroglobulin assay and its evaluation as an indicator of thyroid status in goitrous children receiving iodized salt显示文摘 | Zimmermann MB Moretti D Chaouki N | 2003 | Am J Clin Nutr2003，77，6： | 1 |
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