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14篇 您的检索式:作者名="Sbita"
    题名 作者 年代 出处 被引量
1Population genetic effects of urban habitat fragmentation in the perennial herb Viola pubescens(Violaceae)using ISSR markers显示文摘Culley T M Sbita S J Wick A 0,,01:1
2Population genetic effects of urban habitat fragmentation in the perennial herb Viola pubescens ( Violaceae) using ISSR markers 显示文摘Culley T M Sbita S J Wick A 2007Annals of Botany2007,100,1:1
3An MRAS based full order Luenberger observer for sensorless DRFOC of induction motors显示文摘Sbita L Ben Hamed M 2007Int J ACSE2007,7,1:1
4An MRAS-based full order Luenberger observer for sensorless DRFOC of induction motors 显示文摘Sbita L Ben Hamed M 2007ACSE2007,7,1:1
5On-line rotor resistance estimation for sensorless indirect vector control of induction motor drives 显示文摘Messaoudi M Sbita L Abdelkrim M N 2007IEEE Forth Int Multi-Conf2007,2,:1
6Fuzzy controller and ANN speed estimation for induction motor drives 显示文摘Sbita L Ben Hamed M 2007IEEE Forth Int Multi-Conf2007,2,:1
7A greenhouse climate model including the effects d ventilation and crop transpiration: validation for the south Tunisia conditions显示文摘SBITA L BOUIARD T BAILIE A 1998Acta Hortieulturae1998,458,:1
8Population Genetic Effects of Urban Habitat Fragmentation in the Perennial Herb Viola pubescens (Violaceae) u sing ISSR Markers显示文摘Culley T M Sbita S J Wick A 2007Annals of Botany2007,100,:1
9High performances induction motor drive based on fuzzy logic control 显示文摘KRAIEM H FLAH A HAMED M B SBITA L 2012InternationalJournal of Control and Automation2012,5,1:1
10A novel IMC controller based on bacterial for- aging optimization algorithm applied to a high speed range PMSM drive 显示文摘Flah A Sbita L 2013Applied Intelligence2013,38,1:1
11Population genetic effects of urban habitat fragmentation in the perennial herb Viola pubescens (Vio laeeae) using ISSR makers 显示文摘CULLEY T M SBITA S J WICK A 2007Annals of Botany2007,100,1:1
12A Robust Optimization Technique Based on First Order Sliding Mode Approach for Photovoltaic Power Systems显示文摘This paper deals with the problem of the energy system optimization for photovoltaic generators. A great necessity of optimizing the output energy appears as a result of the nonlinearity of the photovoltaic generator operation besides its variable output characteristic under different climatic conditions. As a consequence for the big need to extract maximum energy, many solutions have been proposed in order to have a good operation at the optimum power for photovoltaic systems. In this paper, we further extend this work by using a robust optimization technique based on the first order sliding mode approach to cope with the uncertainty in photovoltaic power generation caused by weather variability and load change. Indeed, we examine by using this control approach the effectiveness of this method and we note the different performance that affects to the system operation. The first order sliding mode maximum power point tracking controller is presented in detail in this paper. Then, a detailed study of algorithm stability has been carried out. The robustness and stability of the proposed sliding mode controller are investigated against load variations and weather changes. The simulation results confirm the effectiveness, the good and improved performance of the proposed sliding mode method in the presence of load variations and environment changes for direct current/direct current(DC/DC) boost converter.Radhia Garraoui Mouna Ben Hamed Lassad Sbita 2015International Journal of Automation and computing2015,12,6:0
13A Robust MPP Tracker Based on Sliding Mode Control for a Photovoltaic Based Pumping System显示文摘In this paper, a mathematical model of the photovoltaic(PV) pumping system s main components is firstly established.Then, the design of maximum power point tracking(MPPT) stage that ensures battery charging is described. This work is motivated by the need of photovoltaic generator(PVG) that efficiently extracts maximum power. The PVG is a special source of energy which has nonlinear current-voltage characteristics depending on variations in temperature and solar irradiance. In order to achieve the MPPT operating goals, a special interest is focused on the variable structure sliding mode(SM) control strategy and the classic perturb and observe(P&O) algorithm. The permanent magnet synchronous motor(PMSM) is selected as a pump driver. The field oriented control is performed as the motor drive strategy. Simulation results show a high level of efficiency, obtained with the proposed PV based pumping system. The performance comparison between SM controller and P&O controller has been carried out to demonstrate the effectiveness of the former in drawing more energy and a fast response against irradiation disturbances.Farhat Maissa Oscar Barambones Sbita Lassad Aymen Fleh 2017International Journal of Automation and computing2017,14,4:0
14Erratum to: A Robust MPP Tracker Based on Sliding Mode Control for a Photovoltaic Based Pumping System显示文摘Correction:The name of the third author is corrected as Sbita Lassaad which was misspelled as Sbita Lassad in the original version.The online version of the original article can be found at http://gffzz4205af39ffde493eh6v0no9cbvxxk6q69.ffgz.tsg.suse.edu.cn/10.1007/s11633-016-0982-6.Farhat Maissa Oscar Barambones Sbita Lassaad Aymen Fleh 2021International Journal of Automation and computing2021,18,6:0
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