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Hierarchical control Strategy for Load Regulation Based on Stac.e.berg Game Theory considering Randomness

c.e. Journal of Power and energy Systems 2024年第3期10卷 929-941页

作者： Tingyu Jiang Ping Ju c.Y.chung Yuzhong Gong college of energy and electrical engineering Hohai UniversityNanjing 211100China Department of electrical engineering City University of Hong KongHong Kong CF624China Department of electrical and computer engineering University of SaskatchewanSaskatoonSK S7N 5A9Canada c.e. Ieee

Demand response has been recognized as a valuable functionality of power systems for mitigating power *** paper proposes a hierarchical control strategy among the distribution system operator(DSO),load aggregators(LAs),and thermostatically controlled loads(TcLs);the strategy includes a sc.e.uling layer and an executive layer to provide load *** the sc.e.uling layer,the DSO(leader)offers compensation price(cP)strategies,and the LAs(followers)respond to cP strategies with available regulation power(ARP)*** of the DSO and LAs are modeled according to their behaviors during the load regulation *** game is adopted to capture interactions among the players and leader and to obtain the optimal strategy for each participant to achieve ***,considering inevitable random factors in practice,e.g.,renewable generation and behavior of users,two different stochastic models based on sample average approximation(SAA)and parameter modification are formulated with improved sc.e.uling *** the executive layer,distributed TcLs are triggered based on strategies determined in the sc.e.uling layer.A self-triggering method that does not violate user privacy is presented,where TcLs receive external signals from the LA and independently determine whether to alter their operation *** simulations are performed on the modified Ieee-24 bus system to verify effectiveness of the proposed strategy.

关键词： Demand response hierarchical control load regulation self-triggering method Stac.e.berg game

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Near resonance vibration isolation on a levered-dual response(LeDAR)coulomb-damped system by differential preloads/offsets in linear springs

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Applied Mathematics and Mechanics(english edition) 2024年第6期45卷 1033-1050页

作者： T.I.TOLUWALOJU c.K.THeIN D.HALIM Department of Mechanical Materials and Manufacturing EngineeringUniversity of Nottingham Ningbo ChinaNingbo 315100Zhejiang ProvinceChina Nottingham Ningbo china Beacons of excellence Research and Innovation Institute University of Nottingham Ningbo ChinaNingbo 315048Zhejiang ProvinceChina

The levered-dual response(LeDAR)coulomb-damped system attains near resonant vibration isolation by differential preloads/offsets in linear *** takes the advantages of both the preloads/offsets in linear springs and the guiderail friction for realizing different levels of vibration *** isolation capacities are investigated on the strategies with both the horizontal and vertical guiderails,with the horizontal rail only,and without *** compressive preloads generally result in the consumption of most of the initial excitation energy so as to overcome the potential *** isolation onsets at the frequency ratio of 1∓0.095 on the left-hand side(LHS)and the right-hand side(RHS)of the lever are relative to the load plate *** observed near resonant isolation thus makes the LeDAR system a candidate for the isolation of the mechanical systems about resonance while opening a path for simultaneous harvesterisolation functions and passive functions at extreme frequenc.e..

关键词： lever ratio coulomb damping preload tension/compression isolation band/depth offset potential

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chromomagnetic dipole moments of light quarks in the bestest little Higgs model

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chinese Physics c 2024年第10期48卷 125-136页

作者： T.cisneros-Pérez e.cruz-Albaro A.Y.Ojeda-castañeda S.e.Solís-Núñez Unidad Académica de c.e.cias Químicas Universidad Autónoma de ZacatecasApartado Postal C-58598060 ZacatecasMexico Facultad de Física Universidad Autónoma de ZacatecasApartado Postal C-58098060 ZacatecasMexico

In this study,we investigated the anomalous chromomagnetic Dipole Moment(cMDM),denoted as μ_(q)^(BLHM),of light quarks q=(u,c,d,s,b) within the framework of the Bestest Little Higgs Model(BLHM)as an extension of the Standard Model(SM).Our investigation encompassed novel interactions among the light quarks,heavy quark B,and heavy bosons (W'^(±),H^(±),φ^(±),η^(±))incorporating the extended cabibbo-Kobayashi-Maskawa(cKM)matrix charac.e.istic of the *** thoroughly explored the permissible parameter space,yielding a spectrum of cMDM values ranging from 10^(-10) to 10^(-3).

关键词： beyond standard model flavor physics chromomagnetic dipole light quarks

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Quantitative Mapping of Transient Thermodynamic States in Ultrafast Laser Nanostructuring of Quartz

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Ultrafast Sc.e.ce 2024年第2期4卷 9-18页

作者： H.D.Nguyen A.Tsaturyan S.Sao Joao R.Dwivedi A.Melkonyan c.D’Amico e.Kachan J.P.colombier G.Kermouc.e.R.Stoian Laboratoire Hubert curien UMR 5516 CNRSUniversite Jean Monnet42000 Saint EtienneFrance Laboratoire George Friedel UMR 5307 CNRSEcole des Mines de Saint Etienne42000 Saint EtienneFrance

Understanding material structural reaction to light is of utmost importance to advance processing resolution in ultrafast laser volume structuring into the *** thermodynamic pathways are required to quench energy transport in the most rapid manner and to confine the process to nanometer lengths,bypassing optical *** material dynamics under confinement,with in situ ac.e.s to transient local temperature and density parameters,thus becomes key in understanding the *** report in situ reconstruction of thermodynamic states over the entire matter relaxation path in bulkα-quartz irradiated by ultrafast nondiffractive laser beams using time-resolved qualitative and quantitative optical phase *** dynamics indicate rapid spatially confined crystalline-to-amorphous transition to a hot dense fused silica *** exc.e.s 20%and the matrix temperature rises to more than 2,000 K in the first *** structural state relaxes in hundreds of *** dispersion and time design of the optical beam to picosecond durations inc.e.ses the spatial confinement and triggers an extreme nanostructuring process based on nanocavitation that occurs within the amorphizing material,where the low-viscosity phase lowers the mechanical requirements for the *** feature scales of less than a tenth of the optical wavelength are obtained in the *** allows for structural and morphological nanoscale material features under 3D confinement that can engineer optical materials.

关键词： Quartz hundreds qualitative

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congenital Mesoblastic Nephroma: A case Report

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Open Journal of Pediatrics 2024年第5期14卷 834-840页

作者： e. A. Alinnor O. c. Ugwa I. O. Nnamani Department of Paediatrics University of Port Harcourt Teaching Hospital Port Harcourt Nigeria Department of Anatomical Pathology University of Port Harcourt Teaching Hospital Port Harcourt Nigeria

Background: congenital Mesoblastic Nephroma (cMN) is a mesenchymal renal tumour of early life. With a median diagnosis of two months and over 90% of cases occurring within the first year of life, it is the most prevalent non-Wilms’ renal tumour. even though imaging can be used as a diagnosing tool, it is frequently identified in the neonatal period when the baby has an abdominal mass. There are three different histologic types: mixed, cellular, and classic. Radical nephrectomy is the usual mode of treatment, though adjuvant c.e.otherapy may be necessary for the cellular type, which may be aggressive. case presentation: We report on a case of a 2-day-old term male neonate born to a 27-year-old mother through spontaneous vertex delivery (SVD). He presented with a right-sided abdominal mass from birth. An abdominal ultrasound scan revealed a huge, well-circumscribed heterogeneous soft tissue mass in the right hemi-abdomen extending to the left side, measuring 10.2 cm by 8.0 cm. He underwent a right radical nephrectomy with a tumour weight of 450 g and a size of 18 cm × 15 cm × 6 cm. Histopathological diagnosis was congenital Mesoblastic Nephroma (cellular type) Stage 1. conclusion: Any infant with a renal tumour should be evaluated for congenital mesoblastic nephroma. Detailed investigation and complete resection are fundamental for ensuring an excellent outcome.

关键词： congenital Mesoblastic Nephroma Nephrectomy Neonate

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New record of the feather star Palaeocomatella hiwia(echinodermata:crinoidea:comatulida)from Zhenbei Seamount in South china Sea:new insights into the taxonomic position of Palaeocomatella

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Journal of Oceanology and Limnology 2024年第1期42卷 244-251页

作者： Shao’e SUN Zijie MeI Zhongli SHA Jing WANG Nansheng c.e. Department of Marine Organism Taxonomy and Phylogeny Institute of OceanologyChinese Academy of SciencesQingdao 266071China cAS Key Laboratory of Marine ecology and environmental Sc.e.ces Institute of OceanologyChinese Academy of SciencesQingdao 266071China Laoshan Laboratory Qingdao 266237China Shandong Province Key Laboratory of experimental Marine Biology Institute of OceanologyChinese Academy of SciencesQingdao 266071China center for Ocean Mega-Sc.e.ce Chinese Academy of SciencesQingdao 266071China University of chinese Academy of Sc.e.ces Beijing 100049China

One specimen belonging to the family comatellinae was collec.e. from the Zhenbei Seamount(332.5–478.2 m)in the South china Sea in July *** on the morphological charac.e.s,the specimen was identified as Palaeocomatella hiwia McKnight,*** is first recorded from china Sea and redescribed in *** specimen differs from the original description from New Zealand for never showing syzygy at br4+5 or br5+6 on interior and br1+2 on exterior ***,it is much conform to the redescription to specimens from Indonesia,with only differences in position of the second syzygy and distalmost pinnule *** is deposited in the Institute of Oceanology,chinese Academy of *** analyses based on the mitochondrial c oxidase subunit I(cOI)and 16S rRNA genes indicated that *** was nested within the tribe Phanogeniini and clustered with Aphanocomaster ***,*** showed same morphological features in terms of mouth placement,comb location,and number of comb teeth rows as other genera of ***,we suggest that the genus Palaeocomatella should be put in the tribe Phanogeniini.

关键词： new record Palaeocomatella hiwia McKnight 1977 South china Sea phylogenetic relationship taxonomy

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Dissipationless layertronics in axion insulator MnBi2Te4

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National Sc.e.ce Review 2024年第6期11卷 189-196页

作者： Shuai Li Ming Gong Shuguang c.e.g Hua Jiang X.c.Xie School of Physical Sc.e.ce and Technology Soochow University Institute for Advanced Study Soochow University International center for Quantum Materials School of Physics Peking University Department of Physics Northwest University Interdisciplinary center for Theoretical Physics and Information Sc.e.ces Fudan University Hefei National Laboratory

Surface electrons in axion insulators are endowed with a topological layer degree of freedom followed by exotic transport phenomena, e.g., the layer Hall effect. Here, we propose that such a layer degree of freedom can be manipulated in a dissipationless way based on the antiferromagnetic MnBi2Te4with tailored domain structure. This makes MnBi2Te4a versatile platform to exploit the ‘layertronics’ to encode, process and store information. Importantly, the layer filter, layer valve and layer reverser devices can be achieved using the layer-loc.e. chiral domain wall modes. The dissipationless nature of the domain wall modes makes the performance of the layertronic devices superior to those in spintronics and valleytronics. Specifically, the layer reverser, a layer version of the Datta–Das transistor, also fills up the blank in designing the valley reverser in valleytronics. Our work sheds light on constructing new generation electronic devices with high performance and low-energy consumption in the framework of layertronics.

关键词： axion insulator MnBi2Te4 layertronics antiferromagnetic domain wall dissipationless transport

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experimental measurements of gamma-photon production and estimation of electron/positron production on the PeTAL laser facility

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Matter and Radiation at extremes 2024年第5期9卷 32-47页

作者： F.Brun L.Ribotte G.Boutoux X.Davoine P.e.Masson-Laborde Y.Sentoku N.Iwata N.Blanchot D.Batani I.Lantuéjoul L.Lec.e.bourg B.Rosse c.Rousseaux B.Vauzour D.Raffestin e.D’Humières X.Ribeyre centre Lasers Intenses et Applications UMR 5107Universitéde Bordeaux-CNRS-CEA33405 TalenceFrance ceA DAMCESTAF-33116 Le BarpFrance ceA DAMDIFF-91297 ArpajonFrance ceA LMCEUniversitéParis-Saclay91680 Bruyères-le-ChâtelFrance Institute of Laser engineering Osaka University2-6 YamadaokaSuitaOsaka 565-0871Japan

This artic.e.reports the first measurements of high-energy photons produced with the high-intensity PeTawatt Aquitaine Laser(PeTAL)*** experiments were performed during the commissioning of the *** laser had an energy of about 400 J,an intensity of 8×10^(18)W cm^(−2),and a pulse duration of 660 fs(FWHM).It was shot at a 2 mm-thick solid tungsten *** high-energy photons were produced mainly from the bremsstrahlung process for relativistic.e.ectrons ac.e.erated inside a plasma generated on the front side of the *** paper reports measurements of electrons,protons and *** electrons up to35 MeV with a few-MeV temperature were recorded by a spectrometer,called SeSAMe(SpectreÉlectronS Angulaire MoyenneÉnergie).K-and L-shells were c.e.rly detec.e. by a photon spectrometer called SPecTIX(Spectromètre Petalàcristal en TransmIssion pour le rayonnnement X).High-energy photons were diagnosed by cRAcc-X(cassette de RAdiographie centre chambre-rayonnement X),a bremsstrahlung *** cannon analysis is strongly dependent on the hypothesis adopted for the spectral *** shapes can exhibit similar reproductions of the experimental *** eliminate dependence on the shape hypothesis and to facilitate analysis of the data,simulations of the interaction were *** model the mechanisms involved,a simulation chain including hydrodynamic,partic.e.in-cell,and Monte carlo simulations was *** simulations model the preplasma generated at the front of the target by the PeTAL laser prepulse,the ac.e.eration of electrons inside the plasma,the generation of MeV-range photons from these electrons,and the response of the detector impac.e. by the energetic photon *** this work enabled reproduction of the experimental *** high-energy photons produced have a large emission angle and an exponential distribution *** addition to the analysis of the photon spectra,positron production was also ***,if high

关键词： process positron hypothesis

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Global multifaceted biodiversity patterns,centers,and conservation needs in angiosperms

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Sc.e.ce china(Life Sc.e.ces) 2024年第4期67卷 817-828页

作者： Ao Luo Yaoqi Li Nawal Shrestha Xiaoting Xu Xiangyan Su Yichao Li Tong Lyu Kilara Waris Zhiyao Tang Xiaojuan Liu Luxiang Lin Yongsheng c.e. Kuiling Zu Wenqi Song Shijia Peng Niklaus e.Zimmermann Loïc Pellissier Zhiheng Wang Institute of ecology and Key Laboratory for earth Surface Processes of the Ministry of education College of Urban and Environmental SciencesPeking UniversityBeijing 100871China Department of Health and environmental Sc.e.ces Xi’an Jiaotong-Liverpool UniversitySuzhou 215123China State Key Laboratory of Grassland Agro-ecosystems College of EcologyLanzhou UniversityLanzhou 730000China Key Laboratory of Bio-Resource and eco-environment of Ministry of education College of Life SciencesSichuan UniversityChengdu 610065China Land consolidation and Rehabilitation center Ministry of Natural ResourcesBeijing 100035China State Key Laboratory of Vegetation and environmental change Institute of BotanyChinese Academy of SciencesBeijing 100093China cAS Key Laboratory of Tropical Forest ecology Xishuangbanna Tropical Botanical GardenChinese Academy of SciencesKunming 650201China Swiss Federal Research Institute WSL Birmensdorf 8903Switzerland Department of environmental Systems Sc.e.ce ETH ZürichZürich 8092Switzerland

The convention on Biological Diversity seeks to conserve at least 30%of global land and water areas by 2030,which is a challenge but also an opportunity to better preserve biodiversity,including flowering plants(angiosperms).Herein,we compiled a large database on distributions of over 300,000 angiosperm spec.e. and the key functional traits of 67,024 *** this database,we construc.e. biodiversity-environment models to predict global patterns of taxonomic,phylogenetic,and functional diversity in terrestrial angiosperms and provide a comprehensive mapping of the three diversity *** further evaluated the current protection status of the biodiversity centers of these diversity *** results showed that geographical patterns of the three facets of plant diversity exhibited substantial spatial mismatc.e. and nonoverlapping conservation *** centers of functional diversity,particularly of herbaceous spec.e.,were primarily distributed in temperate regions and under weaker protection compared with other biodiversity centers of taxonomic and phylogenetic *** global assessment of multifaceted biodiversity patterns and centers highlights the insuffic.e.cy and unbalanced conservation among the three diversity facets and the two growth forms(woody ***),thus providing directions for guiding the future conservation of global plant diversity.

关键词： angiosperms spec.e. richness phylogenetic diversity functional diversity plant traits woody spec.e. herbaceous spec.e.

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Storylines of family medicine Ⅴ:ways of thinking—honing the therapeutic self

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Family Medicine and community Health 2024年第S3期12卷 43-51页

作者： William B Ventres Leslie A Stone Johanna F Shapiro cynthia Haq Jéssica R B Leao Donald e Nease Jr Liz Grant Stewart W Mercer John c M Gillies Pablo González Blasco Maria Auxiliadora c De Benedetto Graziela Moreto Marcelo R Levites Jennifer e DeVoe William R Phillips Jane M Uygur Thomas R egnew colette S Stanley Family and Preventive Medicine University of Arkansas for Medical Sciences College of MedicineLittle RockArkansasUSA Family Medicine University of California Irvine School of MedicineIrvineCaliforniaUSA Faculty of Medicine University of Sao PauloSao PauloBrazil Family Medicine University of Colorado Anschutz Medical Campus School of MedicineAuroraColoradoUSA Usher Institute Edinburgh Medical SchoolUniversity of EdinburghEdinburghUK SOBRAMFA-Medical education and Humanism Sao PauloBrazil Family Medicine Oregon Health&Science University School of MedicinePortlandOregonUSA Family Medicine University of Washington School of MedicineSeattleWashingtonUSA General Practice Royal College of Surgeons in IrelandDublinIreland General Internal Medicine Geriatrics&Palliative MedicineTulane University School of MedicineNew OrleansLouisianaUSA

Storylines of Family Medicine is a 12-part series of thematically linked essays with accompanying illustrations that explore the many dimensions of family medicine,as interpreted by individual family physicians and medical educators in the USA and elsewhere around the ***‘Ⅴ:ways of thinking—honing the therapeutic self’,authors present the following sections:‘Reflective practice in action’,‘The doctor as drug—Balint groups’,‘cultivating compassion’,‘Towards a humanistic approach to doctoring’,‘Intimacy in family medicine’,‘The many faces of suffering’,‘Transcending suffering’and‘The power of listening to stories.’May readers feel a deeper sense of their own therapeutic agency by reflecting on these essays.

关键词： illustration dimensions suffering

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