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| 1 | A Sliding Mode Approach to Enhance the Power Quality of Wind Turbines Under Unbalanced Voltage Conditions显示文摘An integral terminal sliding mode-based control design is proposed in this paper to enhance the power quality of wind turbines under unbalanced voltage conditions. The design combines the robustness, fast response, and high quality transient characteristics of the integral terminal sliding mode control with the estimation properties of disturbance observers. The controller gains were auto-tuned using a fuzzy logic approach.The effectiveness of the proposed design was assessed under deep voltage sag conditions and parameter variations. Its dynamic response was also compared to that of a standard SMC approach.The performance analysis and simulation results confirmed the ability of the proposed approach to maintain the active power,currents, DC-link voltage and electromagnetic torque within their acceptable ranges even under the most severe unbalanced voltage conditions. It was also shown to be robust to uncertainties and parameter variations, while effectively mitigating chattering in comparison with the standard SMC. | Mohammad Javad Morshed Afef Fekih | 2019 | IEEE/CAA Journal of Automatica Sinica2019，6，2： | 2 |
| 2 | Mutation in OsLMS, a gene encoding a protein with two double-stranded RNA binding motifs, causes lesion mimic phenotype and early senescence in rice ( Oryza sativa )显示文摘 | Undan J Tamiru M Abe A Yoshida K Kosugi S Takagi H Yoshida K Kanzaki H Saitoh H Fekih R Sharma S Undan J Yano M Terauchi R | 2012 | Genes Genetic System2012，87，3： | 1 |
| 3 | Metabolic syn- drome is associated with gastroesophageal reflux disease based on a 24-hour ambulatory pH monitoring 显示文摘 | Kallel L Bibani N Fekih M Matri S | 2011 | Dis Esophagus2011，24，3： | 1 |
| 4 | Chemical composition and antibacterial activity of a hexane extract of Tunisian caprifig latex from the unripe fruit of Ficus carica显示文摘 | Houda Lazreg-Aref Massoud Mars Abdelwaheb Fekih Mahjoub Aouni Khaled Said | 2012 | Pharmaceutical Biology2012，，4： | 1 |
| 5 | Unexpected diagnosis of a cystic pelvic mass: benign mesothelioma of the uterus:case report 显示文摘 | Mourali M Kedous Z E1 Fekih C | 2010 | Tunis Med2010，88，8： | 1 |
| 6 | Chemical composition and antibacterial activity of a hexane extract of Tunisian caprifig latex from the unripe fruit of Ficus carica 显示文摘 | Lazreg - Aref H Mars M Fekih A | 2012 | Pharmaceutical Biology2012，50，4： | 1 |
| 7 | Mitral valve surgery in the elderlyl显示文摘 | Fekih M Ouachani R Zaouali R M | 2004 | J Tunis Med2004，82，9： | 1 |
| 8 | Adaptive PID-Sliding-Mode Fault-Tolerant Control Approach for Vehicle Suspension Systems Subject to Actuator Faults 显示文摘 | Morteza Moradi Afef Fekih | 2014 | IEEE Transactions on Vehicular Technology2014，63，3： | 1 |
| 9 | Benefit of misoprostol for prevention of postpartum hemorrhage in cesarean section:a randomized controlled trial显示文摘 | Fekih M Jnifene A Fathallah K | 2009 | J Gynecol Obstet Biol Reprod (Paris)2009，38，7： | 1 |
| 10 | Lupus anticoagulant and antibodies to β2-glycoprotein I,annexin V,and cardiolipin as a cause of recurrent spontaneous abortion显示文摘 | Mtiraoui N Zammiti W Fekih M | 2007 | Fertility and Sterility2007，88，5： | 1 |
| 11 | Corticosteroid dependence and resistance in Crohn's disease: prevalence and predictive factors显示文摘 | BEN YAGHLENE L FEKIH M | 2003 | Tunis Med2003，81，1： | 1 |
| 12 | Intracardiac thrombosis:unusual complication of Behcet's disease显示文摘 | FENNIRA S GHODBANE L | 2004 | Tunis Med2004，82，8： | 1 |
| 13 | Decoupling Adaptive Sliding Mode Observer Design for Wind Turbines Subject to Simultaneous Faults in Sensors and Actuators显示文摘This paper proposes an adaptive sliding mode observer(ASMO)-based approach for wind turbines subject to simultaneous faults in sensors and actuators.The proposed approach enables the simultaneous detection of actuator and sensor faults without the need for any redundant hardware components.Additionally,wind speed variations are considered as unknown disturbances,thus eliminating the need for accurate measurement or estimation.The proposed ASMO enables the accurate estimation and reconstruction of the descriptor states and disturbances.The proposed design implements the principle of separation to enable the use of the nominal controller during faulty conditions.Fault tolerance is achieved by implementing a signal correction scheme to recover the nominal behavior.The performance of the proposed approach is validated using a 4.8 MW wind turbine benchmark model subject to various faults.Monte-Carlo analysis is also carried out to further evaluate the reliability and robustness of the proposed approach in the presence of measurement errors.Simplicity,ease of implementation and the decoupling property are among the positive features of the proposed approach. | Hamed Habibi Ian Howard Silvio Simani Afef Fekih | 2021 | IEEE/CAA Journal of Automatica Sinica2021，8，4： | 1 |
| 14 | Erythema elevatum diutinum:an 'idiopathic' case显示文摘 | El Fekih N Belgith l Fazaa B | 2011 | Demlatol Online J2011，17，7： | 1 |
| 15 | Association between serumcystatin C levels and cardiovascular disease in type 2 dia-betic patients显示文摘 | Triki S Fekih 0 Hellara I | 2013 | Ann Biol Clin (Paris)2013，71，4： | 1 |
| 16 | Multiple myeloma presenting with multiple thoracic manifestations 显示文摘 | Fekih L Fenniche $ Hassene H | 2010 | Indi- an J Chest Dis Allied Sci2010，52，1： | 1 |
| 17 | Inflammation and im-paired endothelium-dependant vasodilatation in non obese women with gestational diabetes mellitus:preliminary re-sults显示文摘 | Mrizak I Arfa A Fekih M | | 0，，1： | 1 |
| 18 | Bedside capillary blood glucose measurements in critically ill patients:influence of catecholamine therapy 显示文摘 | Fekih HM Ayed S Gharbi R | 2010 | Diabetes Res Clin Pract2010，87，1： | 1 |
| 19 | Asymptomatic horn rudimenta- ry pregnant uterine rupture with a viable fetus 显示文摘 | Fekih M Memmi A Nouri S | 2009 | Tunis Med2009，87，9： | 1 |
| 20 | Faecal calprotectin ininflammatory bowel diseases: review显示文摘 | Kallel L Fekih M Boubaker J | 2011 | Tunis Med2011，89，5： | 1 |
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