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Nonlinea. dyna.ic modeling of pla.a. moving Timoshenko bea. considering non-rigid non-ela.tic a.ia. effects

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2024年第3期45卷 479-496页

作者： M.abbasi Ga.a.I M.R.HOMa.INEZHa. Fa.ulty of Mecha.ica. Engineering K.N.Toosi University of TechnologyTehran 19991-43344Iran

Due to the importa.ce of vibra.ion effects on the functiona. a.cura.y of mecha.ica. systems,this resea.ch a.ms to develop a.precise model of a.nonlinea.ly vibra.ing single-link mobile flexible *** ma.ipula.or consists of a. ela.tic a.m,a.rota.y motor,a.d a.rigid ca.rier,a.d undergoes genera. in-pla.e rigid body motion a.ong with ela.tic tra.sverse *** a.cura.ely model the ela.tic beha.ior,Timoshenko’s bea. theory is used to describe the flexible a.m,which a.counts for rota.y inertia.a.d shea. deforma.ion *** a.plying Newton’s second la.,the nonlinea. governing equa.ions of motion for the ma.ipula.or a.e derived a. a.coupled system of ordina.y differentia. equa.ions(ODEs)a.d pa.tia. differentia. equa.ions(PDEs).Then,the a.sumed mode method(a.M)is used to solve this nonlinea. system of governing equa.ions with a.propria.e sha.e *** a.sumed modes ca. be obta.ned a.ter solving the cha.a.teristic equa.ion of a.Timoshenko bea. with cla.ped bounda.y conditions a. one end a.d a. a.ta.hed ma.s/inertia.a. the *** a.dition,the effect of the tra.sverse vibra.ion of the inextensible a.m on its a.ia. beha.ior is *** the a.ia. rigidity,the effect ma.es the rigid body dyna.ics inva.id for the a.ia. beha.ior of the ***,numerica. simula.ions a.e conducted to eva.ua.e the performa.ce of the developed model,a.d the results a.e compa.ed with those obta.ned by the finite element *** compa.ison confirms the va.idity of the proposed dyna.ic model for the *** to the mentioned fea.ures,this model ca. be relia.le for investiga.ing the system’s vibra.iona. beha.ior a.d implementing vibra.ion control a.gorithms.

关键词： pla.a. moving Timoshenko bea. non-rigid non-ela.tic a.ia. effect a.-sumed mode method(a.M) nonlinea. motion a.a.ysis

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Bridging digita. a.d electroma.netic rea.ms for enha.ced wireless communica.ion: current spa.e

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Na.iona. Science Review 2024年第4期11卷 9-10页

作者： Qa.mer H.abbasi Ja.es Wa.t School of Engineering University of Glasgow

Digita., coding, a.d progra.ma.le meta.urfa.es ha.e a.tra.ted widesprea. a.tention in wireless communica.ion fields owing to their distinguished ca.a.ility in ma.ipula.ing electroma.netic (EM)wa.es [1]. Meta.urfa.es consist of pla.a. subwa.elength meta.a.oms a.d a.e a.twodimensiona. form of meta.a.eria.s [2].These engineered surfa.es ca. flexibly control the properties of EM wa.es, such a. ma.nitude, pha.e, a.d pola.iza.ion. In pa.ticula., coding meta.urfa.es provide a.bridge between the digita. world a.d the physica. world. a.cordingly, modeling a.d a.a.yzing the coding meta.urfa.es from the perspective of informa.ion theory ha. become one of the most importa.t resea.ch focuses of the scientific community [3,4].

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a. Electrica. Impeda.ce Ima.ing System Towa.ds Edge Intelligence for Non-Destructive Testing of Concrete

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Tsinghua.Science a.d Technology 2024年第3期29卷 883-896页

作者： a.olfa.l Rosha.pa.a. Ma.di abbasi Ha.i a.ta. a.ma. a.er Moha.ma. R.Khosra.i a.med a.Solyma. Depa.tment of Electrica. Engineering Islamic Azad UniversityScience and Research BranceTehran ***Iran Depa.tment of Computer Engineering Bu-Ali Sina UniversityHamedan ***Iran Depa.tment of Energy Engineering Zarqa UniversityZarqa 13110Jordan Depa.tment of Computer Engineering Persian Gulf UniversityBushehr ***Iran Depa.tment of Electrica. a.d Electronics Engineering Faculty of Engineering and ArchitectureNişantaşıUniversityIstanbul 34398Turkey

In the construction industry,to prevent a.cidents,non-destructive tests a.e necessa.y a.d *** impeda.ce tomogra.hy is a.new technology in non-inva.ive ima.ing in which the ima.e of the inner pa.t of conductive bodies is reconstructed by the a.ra.s of externa. electrodes tha. a.e connected on the periphery of the *** equipment is chea.,fa.t,a.d edge *** this ima.ing method,the ima.e of electrica. conductivity distribution(or its opposite;electrica. impeda.ce)of the interna. pa.ts of the ta.get object is *** ima.e reconstruction process is performed by injecting a.precise electric current to the periphera. bounda.ies of the object,mea.uring the periphera. volta.es induced from it a.d processing the collected *** a. electrica. impeda.ce tomogra.hy system,the volta.es mea.ured in the periphera. bounda.ies ha.e a.non-linea. equa.ion with the electrica. conductivity *** pa.er presents a.chea. Electrica. Impeda.ce Tomogra.hy(EIT)instrument for detecting impurities in the concrete.a.volta.e-controlled current source,a.micro-controller,a.set of multiplexers,a.set of electrodes,a.d a.persona. computer constitute the structure of the *** conducted tests on concrete with impurities show tha. the designed EIT system ca. revea. impurities with a.good a.cura.y in a.rea.ona.le time.

关键词： non-destructive testing system concrete electrica. impeda.ce tomogra.hy

The La.bert-G Fa.ily:Properties,Inference,a.d a.plica.ions

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Computer Modeling in Engineering & Sciences 2024年第7期140卷 513-536页

作者： Ja.a. N.a. abbasi a.med Z.a.ify Ba.r a.nssya. Musta.a.S.Sha.a a.counting Depa.tment Ashur UniversityBaghdad10011Iraq Depa.tment of Sta.istics Mathematics and InsuranceBenha UniversityBenha13511Egypt Depa.tment of Ma.a.ement Informa.ion Systems a.d Production Ma.a.ement College of Business and EconomicsQassim UniversityBuraydah51452Saudi Arabia Depa.tment of Ba.ic Sciences Common First Year(CFY)King Saud UniversityRiyadh11362Saudi Arabia Depa.tment of Ma.hema.ics a.d Sta.istics Osim Higher Institute of Administrative ScienceOsim12961Egypt

This study proposes a.new flexible fa.ily of distributions ca.led the La.bert-G *** La.bert fa.ily is very flexible a.d exhibits desira.le *** three-pa.a.eter specia. sub-models provide a.l significa.tmonotonic a.d non-monotonic fa.lure ra.es.a.specia. sub-model of the La.bert fa.ily ca.led the La.bert-Loma.(LL)distribution is *** expressions for the LL sta.istica. properties a.e *** of the LL distribution a.e a.dressed ma.hema.ica.ly ba.ed on its ha.a.d *** estima.ion of the LL pa.a.eters is discussed using six estima.ion *** performa.ce of this estima.ion method is explored through simula.ion *** usefulness a.d flexibility of the LL distribution a.e demonstra.ed empirica.ly using two rea.-life da.a.*** LL model better fits the exponentia.ed Loma.,inverse power Loma.,Loma.-Ra.leigh,power Loma.,a.d Loma. distributions.

关键词： La.bert function Loma. distribution ma.imum likelihood ha.a.d function sta.istica. model simula.ion

Globa. systema.ic review a.d meta.a.a.ysis of knowledge, a.titudes, a.d pra.tices towa.ds dengue fever a.ong the genera. popula.ion

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a.ia. Pa.ific Journa. of Tropica. Medicine 2024年第5期17卷 191-207,I0001-I0003页

作者： a.dolreza.Sotoodeh Ja.romi Moha.ma. Joka. a.ma. a.dous Na.er Sha.ifi Ta.ere abbasi Va.id Ra.ma.ia. Zoonoses Resea.ch Center Jahrom University of Medical SciencesJahromIran Fa.ulty of Veterina.y Medicine Karaj BranchIslamic Azad UniversityKarajIran Depa.tment of Public Hea.th Khomein University of Medical SciencesKhomeinIran Resea.ch Center for Socia. Determina.ts of Hea.th Jahrom University of Medical SciencesJahromIran Depa.tment of Public Hea.th Torbat Jam Faculty of Medical SciencesTorbat JamIran

Objective:To determine the globa. level of knowledge,a.titudes,a.d pra.tices towa.ds dengue fever a.ong the genera. ***:To complete this systema.ic review a.d meta.a.a.ysis,a.thorough sea.ch for pertinent English-la.gua.e litera.ure wa. underta.en during the study's extension until October *** sea.ch used Google Schola.,Scopus,PubMed/MEDLINE,Science Direct,Web of Science,EMBa.E,Springer,a.d ProQuest.a.qua.ity a.sessment checklist developed using a.modified Newca.tle-Otta.a.Sca.e for the cross-sectiona. study wa. used to eva.ua.e the risk of bia. in the included *** va.ia.ce a.d Cochra. Q sta.istics were employed in the STa.a.softwa.e version 14 to a.sess study *** there wa. heterogeneity,the Dersimonia. a.d Lia.d ra.dom-effects models were ***:59 Studies tota.ing 87353 pa.ticipa.ts were included in this *** investiga.ions included 86278 pa.ticipa.ts in 55 studies on knowledge,20196 in 33 studies on a.titudes,a.d 74881 in 29 studies on *** pooled estima.es for sufficient knowledge,positive a.titudes,a.d dengue fever preventive beha.iors a.ong the genera. popula.ion were determined a. 40.1%(95%CI 33.8%-46.5%),46.8%(95%CI 35.8%-58.9%),a.d 38.3%(95%CI 28.4%-48.2%),*** exhibits the highest knowledge level a. 63.5%,a.d a.rica.shows the lowest a. 20.3%.Positive a.titudes a.e most preva.ent in the Ea.tern Mediterra.ea.(54.1%)a.d Southea.t a.ia.53.6%),contra.ting sha.ply with the a.erica.,where a.titudes a.e nota.ly lower a. 9.05%.Rega.ding preventive beha.iors,the a.erica. demonstra.e a.preva.ence of 12.1%,Southea.t a.ia.a. 28.1%,Western Pa.ific a. 49.6%,Ea.tern Mediterra.ea. a. 44.8%,a.d a.rica.a. 47.4%.Conclusions:Regiona. dispa.ities a.out the knowledge,a.titude a.d preventive ba.a.iors a.e evident with Europe exhibiting the highest knowledge level while a.rica.ha. the *** findings empha.ize the importa.ce of ta.geted public hea.th interventions ta.lored to regiona.

关键词： Brea.-bone fever Knowledge a.titudes Pra.tices

Hybrid robust fa.lt detection a.d isola.ion of sa.ellite rea.tion wheel a.tua.ors

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Journa. of Control a.d Decision 2024年第1期11卷 117-131页

作者： H.abbasi Noza.i S.J.Sa.a.i Rosta.i Pa.lo Ca.ta.di Silvio Sima.i Fa.ulty of Electrica. a.d Computer Engineering Babol Noshirvani University of TechnologyBabolIran Depa.tment of Electrica. Electronic and Information EngineeringUniversity of BolognaCesenaItaly Depa.tment of Engineering University of FerraraFerraraItaly

In this pa.er,a.combined robust fa.lt detection a.d isola.ion scheme is studied for sa.ellite system subject to a.tua.or fa.lts,externa. disturba.ces,a.d pa.a.etric *** proposed methodology incorpora.es a.residua. genera.ion module,including a.ba.k of filters,into a. intelligent residua. eva.ua.ion ***,residua. filters a.e designed ba.ed on a. improved nonlinea. differentia. a.gebra.c a.proa.h so tha. they a.e not a.fected by externa. *** residua. eva.ua.ion module is developed ba.ed on the suggested series a.d pa.a.lel ***,a.new ensemble cla.sifica.ion scheme defined a. blended lea.ning integra.es heterogeneous cla.sifiers to enha.ce the performa.ce.a.wide ra.ge of simula.ions is ca.ried out in a.high-fidelity sa.ellite simula.or subject to the consta.t a.d time-va.ying a.tua.or fa.lts in the presence of disturba.ces,ma.oeuvres,uncerta.nties,a.d *** obta.ned results demonstra.e the effectiveness of the proposed robust fa.lt detection a.d isola.ion method compa.ed to the tra.itiona. nonlinea. differentia. a.gebra.c a.proa.h.

关键词： Robust fa.lt detection a.d isola.ion rea.tion wheels blended lea.ning series a.d pa.a.lel fa.lt detection a.d isola.ion forms sa.ellite a.titude control system

a.plica.ions of Soft Computing Methods in Ba.kbrea. a.sessment in Surfa.e Mines: a.Comprehensive Review

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Computer Modeling in Engineering & Sciences 2024年第9期140卷 2207-2238页

作者： Mojta.a.Ya.i Ma.oj Kha.delwa. Pa.a. abbasi Eva.gelos I.Koutra. Da.ia. Ja.ed a.ma.ha.i Pa.a.iotis G.a.teris Depa.tment of Mining Engineering Faculty of EngineeringMalayer UniversityMalayer***Iran Institute of Innova.ion Science and SustainabilityFederation University AustraliaBallaratVIC 3350Australia Ma.a.e Olia.Orna.enta. Stone Mine Sanandaj***Iran Computa.iona. Mecha.ics La.ora.ory School of Pedagogical and Technological EducationAthens15122Greece School of Civil a.d Environmenta. Engineering University of Technology SydneySydneyNSW 2007Australia

Geo-engineering problems a.e known for their complexity a.d high uncerta.nty levels,requiring precise defini-tions,pa.t experiences,logica. rea.oning,ma.hema.ica. a.a.ysis,a.d pra.tica. insight to a.dress them *** Computing(SC)methods ha.e ga.ned popula.ity in engineering disciplines such a. mining a.d civil engineering due to computer ha.dwa.e a.d ma.hine lea.ning *** tra.itiona. ha.d computing a.proa.hes,SC models use soft va.ues a.d fuzzy sets to na.iga.e uncerta.n *** study focuses on the a.plica.ion of SC methods to predict ba.kbrea.,a.common issue in bla.ting opera.ions within mining a.d civil ***,which refers to the unintended fra.turing of rock beyond the desired bla.t perimeter,ca. significa.tly impa.t project timelines a.d *** study a.ms to explore how SC methods ca. be effectively employed to a.ticipa.e a.d mitiga.e the undesira.le consequences of bla.ting opera.ions,specifica.ly focusing on ba.kbrea. *** resea.ch explores the complexities of ba.kbrea. prediction a.d highlights the potentia. benefits of utilizing SC methods to a.dress this cha.lenging issue in geo-engineering projects.

关键词： Ba.kbrea. bla.ting soft computing methods prediction theory-guided ma.hine lea.ning

a.e gender inclusiveness a.d rura. tra.sforma.ion interlinked?The ca.e of Ba.gla.esh

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Journa. of Integra.ive a.riculture 2024年第6期23卷 2112-2126页

作者： Ma.ia.Fa. Rola.Rubzen Moha.ma. Ja.a.gir a.a. Jon Ma.x Sa.miento Isma. a.a.Begum a. a.in a. abbasi Subra.a.Sa.a UWa.School of a.riculture a.d Environment The University of Western AustraliaPerth 6009Australia Depa.tment of a.ribusiness a.d Ma.keting Bangladesh Agricultural UniversityMymensingh-2202Bangladesh Depa.tment of a.ricultura. Economics Bangladesh Agricultural UniversityMymensingh-2202Bangladesh

Gender inclusiveness is importa.t in the rura. tra.sforma.ion process of Ba.gla.esh a. rura. women pla. key roles in both a.ricultura. a.d non-a.ricultura. *** inclusiveness a.so lea.s to gender *** empirica.ly eva.ua.e rela.ionships between rura. tra.sforma.ion a.d gender inclusiveness in *** consider three rura. tra.sforma.ion indica.ors:high-va.ue commodities’sha.e in a.ricultura. output va.ues,non-fa.m employment’s sha.e in rura. la.or employment,a.d non-a.ricultura. GDP’s sha.e in tota. *** ca.turing gender inclusiveness include the per ca.ita.rura. income of ma.es a.d fema.es,ra.io of investments into gender progra.s,fema.e a.cess to educa.ion,a.cess to hea.thca.e,employment pa.ticipa.ion,la.d ownership,a.d a.set *** test the effect of the difference in per ca.ita.rura. income of ma.es a.d fema.es a.d the ra.io of their incomes a.d check for the robustness of the gender va.ia.les a.ross different model *** 128 district-level observa.ions from 32 districts of Ba.gla.esh a.ross four time periods(2000,2005,2010 a.d 2016),we use both ordina.y lea.t squa.es a.d fixed effects pa.el regression *** find tha. fema.e la.d a.d a.set ownership a.d a.cess to educa.ion a.d hea.thca.e a.e robust determina.ts of va.ious sta.es of rura. ***,our results suggest tha. improving women’s ownership of la.d a.d a.sets a.d investing in women’s educa.ion a.d hea.thca.e will likely contribute to a.more inclusive rura. tra.sforma.ion.

关键词： rura. tra.sforma.ion Ba.gla.esh gender inclusiveness investments on women

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Expression level of interferon-stimula.ed genes PKR,Oa.1,MX1,a.d ISG15 in periphera. blood mononuclea. cells of COVID-19 pa.ients:a.retrospective study

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Journa. of a.ute Disea.e 2024年第3期13卷 111-115页

作者： Elha. Ja.a.i Ma.kouni Sa.a.eh abbasi Elha. Mousa.i Za.ra.Na.a.imema. a.i Moha.ma. a.a.za.eh Mehrda. Fa.rokhnia.Sa.edeh Ebra.imi Depa.tment of Medica. Microbiology(Ba.teriology&Virology) Afzalipour Faculty of MedicineKerman University of Medical SciencesKermanIran a.a.a. University of Medica. Sciences AbadanIran Infectious Disea.es Resea.ch Center Golestan University of Medical SciencesGorganIran Depa.tment of Interna. Medicine Afzalipour School of MedicineKerman University of Medical SciencesKermanIran

Objective:To explore expression level of interferon-stimula.ed genes PKR,Oa.1,MX1,a.d ISG15 in periphera. blood mononuclea. cells of COVID-19 ***:In this study,cha.ges in the expression of four interferon-stimula.ed genes(ISGs),including PKR,Oa.1,MX1,a.d ISG15,in periphera. blood mononuclea. cells of 45 COVID-19 pa.ients with different severities were eva.ua.ed by rea.-time PCR ***:Oa.1,MX1,PKR,a.d ISG15 were differently expressed in COVID-19 pa.ients with different *** results showed tha. the expression of Oa.1,MX1,PKR,a.d ISG15 genes wa. significa.tly(P=0.001)lower in severe ***:Wea. a.d defective IFN response a.d subsequent disruption of ISGs ma. be a.socia.ed with COVID-19 severity.

关键词： COVID-19 Sa.S-CoV-2 Interferon ISGs Severe COVID-19 Risk fa.tors Interferon signa.ing