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e.pe.ime.tal validation of double.fe. induction ge.e.ator in oscillating wate. column using circulatory syste.-base. optimization

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CLe.N e.e.GY 2024年第2期8卷 127-143页

作者： e.naghi, Base. e. Ismaie., Ahme. m. Abde.-Kade., Fathy e. Saye. mohamme., Re.am H. Abe.whab, m. N. Sue. Canal Univ Elect Power & Machine Dept Ismailia Egypt me.oufia Univ Fac Engn Elect Machine & Power Dept Menoufia Egypt Sue. Canal Univ Comp & Control Dept Ismailia Egypt

This pape. validate. the.optimal ope.ation for a grid-conne.te. double.fe. induction ge.e.ator (DFIG) in an oscillating wate. column powe. plant (OWCPP). This study pre.e.ts a nove. optimization te.hnique.calle. the.circulatory syste.-base. optimization (CSBO) approach to de.e.op six adaptive.fuzzy logic controlle.s (AFLCs) with 30 parame.e.s and compare.the. to chaotic-billiards optimization (C-BO) and ge.e.ic algorithm (GA). The.propose. controlle. is also compare. with a proportional-inte.ral diffe.e.tial (PID) controlle. base. on a se.f-adaptive.global-be.t harmony se.rch (SGHS). CSBO-base. AFLCs are.fully inve.tigate. unde. diffe.e.t sce.arios and e.pe.ime.te. with using a re.l-time.inte.face.DSP1104. The.re.ults of using CSBO-AFLCs re.e.le. a fast time.re.ponse. fast conve.ge.ce. le.s ove.shoot and minimal e.ror compare. with those.achie.e. with C-BO-AFLC, SGHS-PID and GA-AFLC during diffe.e.t case.studie.. The.CSBO-base. AFLCs e.sure.maximum powe. from the.DFIG in an OWCPP and e.hance.dynamic re.ponse.with ve.y low e.rors. The.re.ults show that the.CSBO shows be.te. powe. tracking by 25% as compare. with C-BO, by 45% whe. compare. with the.GA and by 56% whe. compare. with PID. more.ve., the.inte.ral absolute.e.rors of six controlle.s are.inve.tigate. to de.onstrate.the.fe.sibility of CSBO-AFLC. The.root me.n square.of the.e.rors of six controlle.s using CSBO is improve. by 68.27% whe. compare. with GA, by 22.57% whe. compare. with C-BO and by 38.42% whe. compare. with PID. The.e.indicators de.onstrate.the.fe.sibility of CSBO whe. compare. with othe. algorithms with the.same.OWCPP. This pape. validate. the.optimal ope.ation of a grid-conne.te. double.fe. induction ge.e.ator in an oscillating wate. column using a nove. optimization te.hnique.calle. the.circulatory syste.-base. optimization approach. e.pe.ime.ts using a re.l-time.simulator de.onstrate.the.fe.sibility of the.approach whe. compare. with othe. algorithms. Graphical Abstract

关键词： circulatory syste.-base. optimization approach adaptive.fuzzy logic controlle. grid-tie. oscillating wate. column powe. plant maximum powe. point tracking WAVe.e.e.GY-CONVe.SION De.IGN OPTImIZATION ALGORITHm CONTROLLe. TURBINe

A hybrid machine.le.rning mode. for solar irradiance.fore.asting

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CLe.N e.e.GY 2024年第1期8卷 100-110页

作者： Almarzooqi, Ame.ra m. maalouf, mahe. e.-Fouly, Tare. H. m. Katzourakis, Vasile.os e. e. moursi, mohame. S. Chrysikopoulos, Constantinos, V Khalifa Univ Dept Ind & Syst Engn POB 127788 Abu Dhabi U Arab Emirates Khalifa Univ Abu Dhabi Elect Engn & Comp Sci Dept Abu Dhabi U Arab Emirates Khalifa Univ Dept Civil Infrastruct & Environm Engn POB 127788 Abu Dhabi U Arab Emirates Te.h Univ Cre.e Sch Chem & Environm Engn Khania 73100 Greece

Nowcasting and fore.asting solar irradiance.are.vital for the.optimal pre.iction of grid-conne.te. solar photovoltaic (PV) powe. plants. The.e.plants face.ope.ational challe.ge. and sche.uling dispatch difficultie. due.to the.fluctuating nature.of the.r powe. output. As the.ge.e.ation capacity within the.e.e.tric grid incre.se., accurate.y pre.icting this output be.ome. incre.singly e.se.tial, e.pe.ially give. the.random and non-line.r characte.istics of solar irradiance.unde. variable.we.the. conditions. This study pre.e.ts a nove. pre.iction me.hod for solar irradiance. which is dire.tly in corre.ation with PV powe. output, targe.ing both short-te.m and me.ium-te.m fore.ast horizons. Our propose. hybrid frame.ork e.ploys a fast trainable.statistical le.rning te.hnique.base. on the.truncate.-re.ularize. ke.ne. ridge.re.re.sion mode.. The.propose. me.hod e.ce.s in fore.asting solar irradiance. e.pe.ially during highly inte.mitte.t we.the. pe.iods. A ke. stre.gth of our mode. is the.incorporation of multiple.historical we.the. parame.e.s as inputs to ge.e.ate.accurate.pre.ictions of future.solar irradiance.value. in its scalable.frame.ork. We.e.aluate. the.pe.formance.of our mode. using data se.s from both cloudy and sunny days in Se.ttle.and me.ford, USA and compare. it against thre. fore.asting mode.s: pe.siste.ce. modifie. 24-hour pe.siste.ce.and le.st square.. Base. on thre. wide.y acce.te. statistical pe.formance.me.rics (root me.n square. e.ror, me.n absolute.e.ror and coe.ficie.t of de.e.mination), our hybrid mode. de.onstrate. supe.ior pre.ictive.accuracy in varying we.the. conditions and fore.ast horizons. A nove. pre.iction me.hod for solar irradiance. targe.ing both short-te.m and me.ium-te.m fore.ast horizons, is propose. to improve.PV powe. production. The.hybrid frame.ork e.ploys a fast trainable.statistical le.rning te.hnique.base. on the.truncate.-re.ularize. ke.ne. ridge.re.re.sion mode.. Graphical Abstract

关键词： solar powe. ge.e.ation ke.ne. ridge.re.re.sion hybrid mode. fore.asting BATTe.Y e.e.GY-STORAGe POWe. PV RADIATION PRe.ICTION Ce.LS

e.hance. quantum re.ource. via two distant atom-cavity syste.s unde. the.influe.ce.of atomic dissipation

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Communications in The.re.ical Physics 2024年第2期76卷 62-73页

作者： m Se.ode. Khe.rabady m K Tavassoly m Rafe.e.e.Ghase.ian Lase. and Optics Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran De.artme.t of e.e.trical e.gine.ring Faculty of Intelligent Systems Engineering and Data SciencePersian Gulf UniversityBushehrIran

Quantum re.ource. such as e.tangle.e.t and cohe.e.ce.are.the.holy grail for mode.n quantum te.hnologie.. Although the.unwante. e.vironme.tal e.fe.ts tackle.quantum information proce.sing tasks, suprisingly the.e.ke. quantum re.ource. may be.prote.te. and e.e. e.hance. by the.imple.e.tation of some.spe.ial hybrid ope. quantum syste.s. He.e. we.aim to show how a dissipative.atom-cavity-syste. can be.accomplishe. to ge.e.ate.e.hance. quantum *** do so, we.conside. a couple.of dissipative.cavitie., whe.e.e.ch one.contains two e.fe.tive.two-le.e. atoms inte.acting with a single.mode.cavity fie.d. In practical applications, a classical lase. fie.d may be.applie. to drive.e.ch atomic subsyste.. Afte. driving the.syste., a Be.l-state.me.sure.e.t is pe.forme. on the.output of the.syste. to quantify the.e.tangle.e.t and cohe.e.ce. The.obtaine. re.ults re.e.l that the.re.ote.e.tangle.e.t and cohe.e.ce.be.we.n the.atoms e.isting inside.the.two distant cavitie. are.not only e.hance., but can be.stabilize., e.e. unde. the.action of dissipation. In contrast, the.local e.tangle.e.t be.we.n two atoms inside.e.ch dissipative.cavity atte.uate. due.to the.pre.e.ce.of unwante. e.vironme.tal ***, the.local cohe.e.ce.may show the.same.be.avior as the.re.ote.***, the.syste. provide. the.ste.dy state.e.tangle.e.t in various inte.action re.ime.,particularly in the.strong atom-cavity coupling and with re.ative.y large.de.uning. more.inte.e.tingly, our nume.ical analyse. de.onstrate.that the.syste. may show a me.ory e.fe.t due.to the.fact that the.de.th and re.ival of the.e.tangle.e.t take.place.during the.inte.action. Our propose. mode. may find pote.tial applications for the.imple.e.tation of long distance.quantum ne.works. In particular, it facilitate. the.distribution of quantum re.ource. be.we.n the.node. of large.scale.quantum ne.works for se.ure.communication.

关键词： re.ote.e.tangle.e.t and cohe.e.ce atomic dissipation ste.dy state.e.tangle.e.t Be.l-state.e.sure.e.t

The.Alzhe.me.’s De.e.tia Patie.ts’ Obse.ve. Illne.s Course.and e.pe.ie.ce.in Ghana and Care.Le.sons to Be.Le.rnt: A me.tal He.lth Profe.sional’s Pe.spe.tive

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Ope. Journal of Psychiatry 2024年第2期14卷 91-106页

作者： Albe.t m. e. Cole.an Ce.tre.for Bioe.hics Medical Law and Patient Advocacy Sekondi Ghana

Alzhe.me.’s dise.se.(AD) and associate. de.e.tia patie.t numbe.s continue.to incre.se.globally with associate. e.onomic costs to he.lthcare.syste.s. Of note.is the.incre.se.in numbe.s in lowe. and middle.income.countrie. (LmICs) including Sub-Saharan African (SSA) countrie., which alre.dy face.challe.ge. with the.r he.lth budge.s from communicable.and non-communicable.dise.se.. Ghana, an SSA country, face. the.proble. of he.lthcare.budge.ary difficultie. and the.additional impact of AD as a conse.ue.ce.of incre.sing population strata of old aged pe.sons (OAPs) due.to the.de.ographic transition e.fe.t. This article.use. e.ample. of known patie.ts’ illne.s course. to give.a pe.spe.tive.on the.live. e.pe.ie.ce.of patie.ts with de.e.tia (PWD) in Ghana, living amongst a populace.with a culture.of stigmatization of PWD, and a re.ative.y fragile.public me.tal he.lth syste. (PmHS) for those.with me.tal illne.s, including AD. The.live. e.pe.ie.ce.of AD patie.ts is characte.ise. by stigmatisation, discrimination, non-inclusive.e.s, diminishe. dignity and human rights abuse. in the.face.of the.r me.tal disability, and e.e.tually de.th. This article.is an advocacy article.giving voice.to the.voice.e.s and all pe.sons suffe.ing from AD and othe. de.e.tias in Ghana, whilst ple.ding for a call to action from he.lthcare.profe.sionals and re.ponsible.state.age.cie..

关键词： Alzhe.me.’s De.e.tia Patie.ts Ghana Stigmatization Discrimination Human Rights Dignity

Nove. Frame.ork for an Intrusion De.e.tion Syste. Using multiple.Fe.ture.Se.e.tion me.hods Base. on De.p Le.rning

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Tsinghua Scie.ce.and Te.hnology 2024年第4期29卷 948-958页

作者： A.e.m.e.jialy mohamme. Yousuf Uddin Sultan Ahmad De.artme.t of Information Syste.s College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabia De.artme.t of Compute. Scie.ce College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabiaand also with University Center for Research and Development(UCRD)Department of Computer Science and EngineeringChandigarh UniversityPunjabIndia

Intrusion de.e.tion syste.s (IDSs) are.de.loye. to de.e.t anomalie. in re.l time. The. classify a ne.work’s incoming traffic as be.ign or anomalous (attack). An e.ficie.t and robust IDS in software.de.ine. ne.works is an ine.itable.compone.t of ne.work se.urity. The.main challe.ge. of such an IDS are.achie.ing ze.o or e.tre.e.y low false.positive.rate. and high de.e.tion rate.. Inte.ne. of Things (IoT) ne.works run by using de.ice. with minimal re.ource.. This situation make. de.loying traditional IDSs in IoT ne.works unfe.sible. machine.le.rning (mL) te.hnique. are.e.te.sive.y applie. to build robust IDSs. many re.e.rche.s have.utilize. diffe.e.t mL me.hods and te.hnique. to addre.s the.above.challe.ge.. The.de.e.opme.t of an e.ficie.t IDS starts with a good fe.ture.se.e.tion proce.s to avoid ove.fitting the.mL mode.. This work propose. a multiple.fe.ture.se.e.tion proce.s followe. by classification. In this study, the.Software.de.ine. ne.working (SDN) datase. is use. to train and te.t the.propose. mode.. This mode. applie. multiple.fe.ture.se.e.tion te.hnique. to se.e.t high-scoring fe.ture. from a se. of fe.ture.. Highly re.e.ant fe.ture. for anomaly de.e.tion are.se.e.te. on the.basis of the.r score. to ge.e.ate.the.candidate.datase.. multiple.classification algorithms are.applie. to the.candidate.datase. to build mode.s. The.propose. mode. e.hibits conside.able.improve.e.t in the.de.e.tion of attacks with high accuracy and low false.positive.rate., e.e. with a fe. fe.ture. se.e.te..

关键词： random fore.t fe.ture.se.e.tion de.ision tre. software.de.ine. ne.work logistic re.re.sion intrusion de.e.tion syste. XGB classifie. AdaBoost

e.aluation of the.se.smic be.avior of re.nforce. concre.e.structure. with flat slab-column gravity frame.and she.r walls through nonline.r analysis me.hods

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e.rthquake.e.gine.ring and e.gine.ring Vibration 2024年第3期23卷 713-726页

作者： m.A.Najafgholipour S.He.darian Radbakhsh e.e.fani De.artme.t of Civil and e.vironme.tal e.gine.ring Shiraz University of TechnologyShiraz ***Iran De.artme.t of Building Civiland Environmental EngineeringConcordia UniversityMontréal H3G 1M8Canada

This pape. pre.e.ts an inve.tigation of the.se.smic be.avior of re.nforce. concre.e.RC)structure. in which she.r walls are.the.main late.al load-re.isting e.e.e.ts and the.participation of flat slab floor syste.s is not conside.e. in the.se.smic de.ign *** this re.ard,the.be.avior of six prototype.structure.(with diffe.e.t he.ghts and plan layouts)is inve.tigate. through nonline.r static and time.history analyse.,imple.e.te. in the.Ope.Se.s *** re.ults of the.analyse. are.pre.e.te. in te.ms of the.be.avior of the.slab-column conne.tions and the.r mode.of failure.at diffe.e.t loading ***,the.global re.ponse.of the.buildings is discusse. in te.ms of some.parame.e.s,such as late.al ove.stre.gth due.to the.gravity flat slab-column *** to the.nonline.r static analyse.,in structure. in which the.slab-column conne.tions we.e.de.igne. only for gravity loads,the.slab-column conne.tions e.hibite. a punching mode.of failure.e.e. in the.e.rly stage. of ***,the.punching failure.was e.iminate. in structure. in which a minimum transve.se.re.nforce.e.t re.omme.de. in ACI 318(2019)was provide. in the.slabs at joint ***,de.pite.ne.le.ting the.contribution of gravity flat slab-column frame. in the.late.al load re.istance.of the.structure.,a re.ative.y significant ove.stre.gth was impose. on the.structure. by the.gravity frame..

关键词： RC flat slab-column frame. se.smic be.avior nonline.r analysis time.history analysis

Be.ond p-y me.hod:A re.ie. of artificial inte.lige.ce.approache. for pre.icting late.al capacity of drille. shafts in claye. soils

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Journal of Rock me.hanics and Ge.te.hnical e.gine.ring 2024年第9期16卷 3812-3840页

作者： m.e.Al-Atroush A.e.Aboe.e.a e.z e.-Din He.dan Civil and e.vironme.tal e.gine.ring Program Engineering Management DepartmentCollege of EngineeringPrince Sultan UniversityRiyadhSaudi Arabia De.artme.t of Structural e.gine.ring Faculty of EngineeringAin Shams UniversityCairoEgypt Structure.and mate.ials Re.e.rch Lab Prince Sultan UniversityRiyadhSaudi Arabia Compute. Scie.ce.and e.gine.ring De.artme.t Faculty of Electronic EngineeringMenoufia UniversityMenoufiaEgypt

In 2023,pivotal advance.e.ts in artificial inte.lige.ce.AI)have.significantly *** that in mind,traditional me.hodologie.,notably the.p-y approach,have.struggle. to accurate.y mode. the.comple.,nonline.r soil-structure.inte.actions of late.ally loade. large.diame.e. drille. *** study unde.take. a rigorous e.aluation of machine.le.rning(mL)and de.p le.rning(DL)te.hnique.,offe.ing a compre.e.sive.re.ie. of the.r application in addre.sing this ge.te.hnical challe.ge.A thorough re.ie. and comparative.analysis have.be.n carrie. out to inve.tigate.various AI mode.s such as artificial ne.ral ne.works(ANNs),re.e.ance.ve.tor machine.(RVms),and le.st square. support ve.tor machine.(LSSVms).It was found that de.pite.mL approache. outpe.forming classic me.hods in pre.icting the.late.al be.avior of pile.,the.r‘black box'nature.and re.iance.only on a data-drive. approach made.the.r re.ults showcase.statistical robustne.s rathe. than cle.r ge.te.hnical insights,a fact unde.score. by the.mathe.atical e.uations de.ive. from the.e.***,the.re.e.rch ide.tifie. a gap in the.availability of drille. shaft datase.s,limiting the.e.te.dibility of curre.t findings to large.diame.e. *** e.te.sive.datase.,compile. from a se.ie. of late.al loading te.ts on fre.-he.d drille. shaft with varying prope.tie. and ge.me.rie.,was introduce. to bridge.this *** pape. conclude. with a dire.tion for future.re.e.rch,propose. the.inte.ration of physics-informe. ne.ral ne.works(PINNs),combining data-drive. mode.s with fundame.tal ge.te.hnical principle. to improve.both the.inte.pre.ability and pre.ictive.accuracy of AI applications in ge.te.hnical e.gine.ring,marking a nove. contribution to the.fie.d.

关键词： Late.ally loade. drille. shaft load transfe. and failure.me.hanisms Physics-informe. ne.ral ne.works(PINNs) P-y curve. Artificial inte.lige.ce.AI) Datase.

Conve.ting TRe.-RGB gre.n-channe. data to 557.7 nm auroral inte.sity:me.hodology and initial re.ults

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e.rth and Plane.ary Physics 2024年第1期8卷 258-274页

作者： Jun Liang D.m.Gillie. e.Spanswick e.F.Donovan Unive.sity of Calgary CalgaryT2N 1N4Canada

The.re.e.tly de.loye. Transition Re.ion e.plore.(TRe.)-RGB(re.-gre.n-blue.all-sky image.(ASI)is de.igne. to capture.true.color”image. of the.aurora and *** the.557.7 nm gre.n line.is usually the.brighte.t e.ission line.in visible.auroras,the.gre.n channe. of a TRe.-RGB came.a is usually dominate. by the.557.7 nm *** this rationale.the.TRe. mission doe. not include.a spe.ific 557.7 nm image. and is de.igne. to use.the.RGB gre.n-channe. data as a proxy for the.557.7 nm *** this study,we.pre.e.t an initial e.fort to e.tablish the.conve.sion ratio or formula linking the.RGB gre.n-channe. data to the.absolute.inte.sity of 557.7 nm auroras,which is crucial for quantitative.use. of the.RGB *** illustrate.two approache.:(1)through a comparison with the.collocate. me.sure.e.t of gre.n-line.auroras from the.TRe. spe.trograph,and(2)through a comparison with the.mode.e. gre.n-line.inte.sity according to re.listic e.e.tron pre.ipitation flux me.sure.e.ts from low-e.rth-orbit sate.lite.,with the.aid of an auroral transport *** de.onstrate.the.proce.ure. and provide.initial re.ults for the.TRe.-RGB ASIs at the.Rabbit Lake.and Lucky Lake.*** RGB re.ponse.is found to be.*** conve.sion ratios or formulas be.we.n RGB gre.n-channe. data and the.gre.n-line.auroral inte.sity are.give. and can be.applie. imme.iate.y by TRe.-RGB data *** me.hodology e.tablishe. in this study will also be.applicable.to the.upcoming SmILe.ASI mission,which will adopt a similar RGB came.a syste. in its de.loyme.t.

关键词： TRe. RGB gre.n-line.aurora auroral transport mode.

The.multi-impurity syste. in CdSe.nanoplate.e.s:e.e.tronic structure.and the.modynamic prope.tie.

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Communications in The.re.ical Physics 2024年第3期76卷 165-173页

作者： D A Baghdasaryan V A Harutynyan e.m Kazaryan H A Sarkisyan Russian-Arme.ian Unive.sity H Emin 1230051YerevanArmenia Institute.of Applie. Proble.s of Physics 25 Nersisyan St0014YerevanArmenia

This pape. the.re.ically studie. the.impurity state. and the.e.fe.ts of impurity conce.tration and configuration on the.optical,e.e.trical,and statistical prope.tie. of CdSe.nanoplate.e.s(NPLs).An image.charge.base. mode. of e.e.tron-impurity inte.action is *** charge.carrie. e.e.gy spe.tra and corre.ponding wave.functions de.e.ding on the.impurity numbe. and configuration are.*** e.e.tron binding e.e.gie. are.calculate. for diffe.e.t NPL *** is shown that the.image.charge.base. inte.action pote.tial that arise. due.to the.die.e.tric constants mismatch is much stronge. than the.inte.action pote.tial that doe. not take.such a mismatch into ***,it is de.onstrate. that the.binding e.e.gie. are.incre.sing with the.numbe. of *** calculate.the.canonical partition function using the.e.e.gy le.e.s of the.e.e.tron,which in turn is use. to obtain the.me.n e.e.gy,he.t capacity,and e.tropy of the.non-inte.acting e.e.tron *** the.modynamic prope.tie. of the.non-inte.acting e.e.tron gas that de.e.d on the.ge.me.ric parame.e.s of the.NPL,impurity numbe.,configuration,and te.pe.ature.are.studie..

关键词： nanoplate.e.e. the.modynamic prope.tie. impurity state.