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| 1 | Performance of the geometric approach to fault detection and isolation in SISO,MISO,SIMO and MIMO systems显示文摘In this paper,a geometric approach to fault detection and isolation (FDI) is applied to a Multiple-Input Multi-ple-Output (MIMO) model of a frame and the FDI results are compared to the ones obtained in the Single-Input Single-Output (SISO),Multiple-Input Single-Output (MISO),and Single-Input Multiple-Output (SIMO) cases. A proper distance function based on parameters obtained from parametric system identification method is used in the geometric approach. ARX (Auto Regressive with eXogenous input) and VARX (Vector ARX) models with 12 parameters are used in all of the above-mentioned models. The obtained results reveal that by increasing the number of inputs,the classification errors reduce,even in the case of applying only one of the inputs in the computations. Furthermore,increasing the number of measured outputs in the FDI scheme results in decreasing classification errors. Also,it is shown that by using probabilistic space in the distance function,fault diagnosis scheme has better performance in comparison with the deterministic one. | RAHIMI N. SADEGHI M. H. MAHJOOB M. J. | 2007 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2007，8，9： | 2 |
| 2 | Highly efficient and easy synthesis of 2,4,6-triarylpyridines catalyzed by pentafluorophenylammonium triflate(PFPAT) as a new recyclable solid acid catalyst in solvent-free conditions显示文摘Pentafluorophenylammonium triflate(PFPAT) was found to be a highly efficient catalyst for the preparation of 2,4,6- triarylpyridines from the reaction of acetophenone derivatives,aromatic aldehydes and ammonium acetate.Present methodology offers several advantages,such as short reaction time,high yields,simple procedure with an easy work-up and the absence of any volatile and hazardous organic solvent.In addition,this catalytic system can act as an active,inexpensive,metal-free,recoverable and recyclable catalyst. | Naser Montazeri Saber Mahjoob | 2012 | Chinese Chemical Letters2012，23，4： | 2 |
| 3 | A novel meta-heuristic optimization algorithm inspired by group hunting of animals : hunting search 显示文摘 | OFTADEH R MAHJOOB M J SHARITATPANAHI M | 2010 | Computer and Mathematics with Applica- tions2010，60，7： | 1 |
| 4 | The Hamas Victory: Shifting Sands or Ma- jor Earthquake? 显示文摘 | Mahjoob Zweiri | 2006 | Third World Quarterly2006，27，4： | 1 |
| 5 | A novel meta-heuristic optimizationalgorithm inspired by Group Hunt-ing of Animals : Hunting Search显示文摘 | Oftadeh R Mahjoob M J Shariatpanahi M | 2010 | Computers & Mathematics with Applications2010，60，7： | 1 |
| 6 | Aerodynamic analysis of circular and noncircular bodies using computational and semi-empirical methods 显示文摘 | Mahjoob S Mani M Taeibi-Rahni M | 2004 | Journal of Aircraft2004，41，2： | 1 |
| 7 | Application of modal analysis to the watermelon through finite element modeling for use in ripeness assessment显示文摘 | Rouzbeh Abbaszadeh Ali Rajabipour Hassan Sadrnia Mohammad J. Mahjoob Mojtaba Delshad Hojjat Ahmadi | 2014 | Journal of Food Engineering2014，，： | 1 |
| 8 | Investigation of Selective Cytotoxicity and Determination of Ligand Induced Apoptosis of a New Acenaphthoquinoxaline Derivative显示文摘 | MAHJOOB E KHALAJ A NASSER OSTAD S | 2009 | Arzneimittelforschung2009，59，10： | 1 |
| 9 | Unmanned bicycle bal- ancing via Lyapunov rule-based fuzzy control 显示文摘 | Hashemnia S Panahi M S Mahjoob M J | 2013 | Multibody Sys- tem Dynamics2013，，： | 1 |
| 10 | Evaluation of watermelons texture using their vibration responses显示文摘 | Abbaszadeh R Rajabipour A Mahjoob M | 2013 | Biosystems Engineering2013，115，1： | 1 |
| 11 | 显示文摘 | Mahjoob M J Martin H R | 1998 | World Scientific1998，6，： | 1 |
| 12 | An experimental study ofsound transmission loss measurement techniques using an impedance tube显示文摘 | Yousefzadeh B Mahjoob M | 2008 | Aeous Sot of Am2008，123，5： | 1 |
| 13 | A synthesis of fluid and thermal trans- port models for metal foam heat exchangers 显示文摘 | Mahjoob S Vafai K | 2008 | Interna- tional Journal of Heat and Mass Transfer2008，，： | 1 |
| 14 | A novel meta- heuristic optimization algorithm inspired by group hunting of animals : hunting search 显示文摘 | OFTADEH R MAHJOOB M J SHARIATPANAHI M | 2010 | Computers and Mathematics with Applica- tions2010，60，7： | 1 |
| 15 | A Synthesis of Fluid and Thermal Transport Models for Metal Foam Heat Exchangers显示文摘 | Mahjoob S Vafai K | 2008 | International Journal of Heat and Mass Transfer2008，51，16： | 1 |
| 16 | A Synthesis of Fluid and Thermal Transport Models for Metal Foam Heat Exchangers 显示文摘 | Mahjoob S Vafai K | 2008 | Heat and Mass Transfer2008，51，15： | 1 |
| 17 | Risk factors of reperfusion failure following primary angioplasty for ST-segment elevation myocardial infarction(STEMI)显示文摘 | Sanati HR Mahjoob MP Zahedmehr A | 2013 | J Tehran Heart Cent2013，8，3： | 1 |
| 18 | Gastrointestinal Manifestations in Patients with Common Variable Immunodeficiency显示文摘 | Ahmad Khodadad Asghar Aghamohammadi Nima Parvaneh Nima Rezaei Fatemeh Mahjoob Mohammad Bashashati Masoud Movahedi Mohammad Reza Fazlollahi Fariborz Zandieh Zahra Roohi Sina Abdollahzade Ali Salavati Ali Kouhi Bahram Talebpour Nasser Ebrahimi Daryani | 2007 | Digestive Diseases and Sciences2007，，11： | 1 |
| 19 | Evaluation of watermelons texture using their vibration responses显示文摘 | Rouzbeh Abbaszadeh Ali Rajabipour Mohammad Mahjoob Mojtaba Delshad Hojjat Ahmadi | 2013 | Biosystems Engineering2013，，： | 1 |
| 20 | A Simplified Model, Dynamic Analysis and Force Estimation for a Large-scale Orinthopter in Forward Flight Based on Flight Data显示文摘Similarities and differences of a large-scale flapping-wing robot with fixed-wing UAVs in equations of motion,trim curves,and aerodynamic forces in forward flight are discussed in this paper and a simplified model for flapping flight is presented.Due to the high Wing to Total Weight(WTW)ratio of large-scale omithopters,simple rigid body dynamics is not accurate enough for flight dynamics modeling.On the other hand,the multi-body dynamics associated with flapping gives little insight into the behavior of the resulting model due to complexity of equations.It is also difficult to design proper controllers for such complicated models.In this paper,the effects of different terms of multi-body equations of ornithopter on the estimated aerodynamic forces are studied via experimental flight data.A simpler but yet accurate set of equations is obtained by removing less effective terms from original relations.The presented model is in the form of normal aircraft equations plus some additional terms which can be used in different control and estimation processes.In addition,trim conditions of forward flight are extracted using several flight tests,and corresponding periodic behavior of states and forces are studied.These studies are applicable for identifying time-periodic models. | Mohammad Ali Amini Moosa Ayati Mohammad Mahjoob | 2020 | Journal of Bionic Engineering2020，17，5： | 0 |
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