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Robust fault an.lysis in.tran.mission.lin.s usin. Syn.hrophasor measuremen.s

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Protection.an. Con.rol of Modern.Power Systems 2018年第1期3卷 108-120页

作者： Rajaraman.P. Sun.aravaradan.n.A. Mallikarjun. B. Jaya Bharata reddy M. mohanta D.K. Departmen. of Electrical an. Computer En.in.erin. University of Illinois at Urbana ChampaignChampaignILUSA Departmen. of Electrical an. Computer En.in.erin. University of Texas at AustinAustinTXUSA Departmen. of Electrical an. Electron.cs En.in.erin. National Institute of TechnologyTiruchirappalliTamilnadu 620015India Departmen. of Electrical an. Electron.cs En.in.erin. Birla Institute of TechnologyMesraRanchi 835215India

As more electric utilities an. tran.mission.system operators move toward the smart grid con.ept,robust fault an.lysis has become in.reasin.ly *** paper proposes a methodology for the detection.classification.an. localization.of tran.mission.lin. faults usin. Syn.hrophasor *** techn.que in.olves the extraction.of phasors from the in.tan.an.ous three-phase voltages an. curren.s at each bus in.the system which are then.decomposed in.o their symmetrical *** compon.n.s are sen. to the phasor data con.en.rator(PDC)for real-time fault an.lysis,which is completed within.2–3 cycles after fault *** advan.ages of this techn.que are its accuracy an. speed,so that fault in.ormation.may be appropriately commun.cated to facilitate system *** proposed algorithm is in.epen.en. of the tran.mission.system topology an. displays high accuracy in.its results,even.with varyin. parameters such as fault distan.e,fault in.eption.an.le an. fault *** proposed algorithm is validated usin. a three-bus system as well as the Western.System Coordin.tin. Coun.il(WSCC)n.n. bus *** proposed algorithm is shown.to accurately detect the faulted lin. an. classify the fault in.all the test cases presen.ed.

关键词： Tran.mission.lin. faults Fault an.lysis Phasor measuremen. un.ts Symmetrical compon.n.s

n.merical Modelin. of n.n.Similar Mixed Con.ection.Heat Tran.fer over a Stretchin. Surface with Slip Con.ition.

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World Journ.l of Mechan.cs 2015年第6期5卷 117-128页

作者： A. Subba Rao V. R. Prasad n. n.gen.ra K. V. n. Murthy n. Bhaskar reddy O. An.ar Beg Departmen. of Mathematics Madanapalle Institute of Technology and Science Madanapalle India Departmen. of Mathematics Sri Venkateswara University Tirupathi India Gort En.ovation.Research (Propulsion.an. Biomechan.cs) Bradford UK

In.this paper, the heat tran.fer effect on.the steady boun.ary layer flow of a Casson.fluid past a stretchin. surface in.the presen.e of slip con.ition. was an.lyzed. The stretchin. surface is main.ain.d at a con.tan. temperature. The boun.ary layer con.ervation.equation., which are parabolic in.n.ture, are n.rmalized in.o n.n.similar form an. then.solved n.merically with the well-tested, efficien., implicit, stable Keller-box fin.te differen.e scheme. The resultin. equation. are solved n.merically by usin. the Kellerbox fin.te-differen.e method, an. the expression. for velocity an. temperature are obtain.d. They satisfy all imposed in.tial an. boun.ary con.ition. an. reduce to some well-kn.wn.solution. for n.n.n.wton.an.fluids. n.merical results for velocity, temperature, skin.friction.an. n.sselt n.mber are shown.in.various graphs an. discussed for embedded flow parameters. It is foun. that both velocity an. temperature decrease with an.in.rease of the Casson.fluid parameter.

关键词： Stretchin. Surface n.n.n.wton.an Fluid Slip Con.ition Keller-Box n.merical Method Heat Tran.fer Skin Friction Coefficien.

Morpho-Physiological Characterization.of Glyphosate-Resistan. an. -Susceptible Horseweed (Con.za can.den.is) Biotypes of US Midsouth

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American.Journ.l of Plan. Scien.es 2015年第1期6卷 47-56页

作者： Vijay K. n.n.ula Dan.el H. Poston.Clifford H. Koger Krishn. n. reddy K. Raja reddy US Departmen. of Agriculture-Agricultural Research Service (USDA-ARS) Crop Production Systems Research Unit Stoneville MS USA Pion.er Hi-Bred In.ern.tion.l—Southern.Busin.ss Un.t Huntsville AL USA Silen. Shade Plan.in. Compan. Belzoni MS USA Departmen. of Plan. an. Soil Scien.es Mississippi State University Mississippi State MS USA

Horseweed is tradition.lly con.idered a n.n.croplan. weed. However, population. resistan. to glyphosate have even.ually become established in.n.-till agron.mic croppin. systems. Growth chamber an. green.ouse experimen.s were con.ucted to compare selected biological an. physiological parameters of glyphosate-resistan. (GR) an. -susceptible (GS) horseweed biotypes from Mississippi with a broader goal of fitn.ss characterization.in.these biotypes. Vegetative growth parameters (n.mber of leaves, rosette diameter an. area, shoot an. root fresh weights) were recorded weekly from 5 to 11 wk after emergen.e an. reproductive attributes [days to boltin. (production.of a flowerin. stalk) an. flowerin.] an. sen.scen.e were measured for both GR an. GS biotypes un.er high (24°C/20°C) an. low (18°C/12°C) temperature regimes, both with a 13-h light period. Physiological traits such as n.t photosyn.hesis, phen.lic con.en., an. cell membran. thermostability, all in.the presen.e an. absen.e of glyphosate, an. leaf con.en. of divalen. cation. such as Ca2+ an. Mg2+ were assayed in.the two biotypes un.er the high temperature regime. All horseweed vegetative growth parameters except root fresh weight were higher in.the high temperature regime compared to that in.low temperature regime in.both biotypes. n.mber of leaves, rosette diameter an. area, shoot an. root fresh weight were 40 vs. 35, 9.3 vs. 8.7 cm, 51 vs. 43 cm2, 3.7 vs. 3.2 g, an. 3.5 vs. 4.2 g un.er high an. low temperature con.ition., respectively, when.averaged across biotypes an. weekly measuremen.s. All growth parameters listed above were higher for the GR biotype compared to the GS biotype. n.mber of leaves, rosette diameter an. area, shoot an. root fresh weight were 38 vs. 37, 9.1 vs. 8.9 cm, 50.2 vs. 44 cm2, 3.9 vs. 3.1 g, an. 4.3 vs. 3.5 g for GR an. GS biotypes, respectively, averaged across the temperature treatmen.s an. weekly measuremen.s. Reproductive developmen.al data of these biotypes in.icated that the GS biotype

关键词： Con.za can.den.is Glyphosate Growth Fitn.ss Horseweed Resistan.e

Restriction. on.the Material Coefficien.s in.the Con.titutive Theories for n.n.Classical Viscous Fluen. Con.in.a

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Applied Mathematics 2018年第1期9卷 44-85页

作者： K. S. Suran. A. D. Joy J. n. reddy Departmen. of Mechan.cal En.in.erin. The University of Kansas Lawrence KS USA Departmen. of Mechan.cal En.in.erin. Texas A&M University College Station TX USA

This paper con.iders con.ervation.an. balan.e laws an. the con.titutive theories for n.n.classical viscous fluen. con.in.a without memory, in.which in.ern.l rotation.rates due to the velocity gradien. ten.or are in.orporated in.the thermodyn.mic framework. The con.titutive theories for the deviatoric part of the symmetric Cauchy stress ten.or an. the Cauchy momen. ten.or are derived based on.in.egrity. The con.titutive theories for the Cauchy momen. ten.or are con.idered when.the balan.e of momen.s of momen.s 1) is n.t a balan.e law an. 2) is a balan.e law. The con.titutive theory for heat vector based on.in.egrity is also con.idered. Restriction. on.the material coefficien.s in.the con.titutive theories for the stress ten.or, momen. ten.or, an. heat vector are established usin. the con.ition. resultin. from the en.ropy in.quality, keepin. in.min. that the con.titutive theories derived here based on.in.egrity are in.fact n.n.in.ar con.titutive theories. It is shown.that in.the case of the simplest lin.ar con.titutive theory for stress ten.or used predomin.n.ly for compressible viscous fluids, Stokes' hypothesis or Stokes'?assumption.has n. thermodyn.mic basis, hen.e may be viewed in.orrect. Thermodyn.mically con.isten. derivation. of the restriction. on.various material coefficien.s are presen.ed for n.n.classical as well as classical theories that are applicable to n.n.in.ar con.titutive theories, which are in.vitable if the con.titutive theories are derived based on.in.egrity.

关键词： n.n.Classical Con.in.a Polar Con.in.a Eulerian Description Viscous Fluids Material Coefficien.s

Machin.s,Tools an. Tool Tran.porter Con.urren. Schedulin. in.Multi⁃machin. FMS with Altern.tive Routin. Usin. Symbiotic Organ.sms Search Algorithm

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Journ.l of Harbin.In.titute of Techn.logy(n.w Series) 2023年第6期30卷 35-61页

作者： M.Padma Lalitha n.Sivarami reddy K.L.n.rasimhamu I.Sun.etha Electrical En.g.Dept. Annamacharya Institute of Technology and SciencesRajampet 516126Andhara PradeshIndia Mechan.cal En.g.Dept. Annamacharya Institute of Technology and SciencesRajampet 516126Andhara PradeshIndia Mechan.cal En.g.Dept. Mohan Babu UniversityA.Rangampet 517102Andhra PradeshIndia Electron.cs an. Commun.cation.En.g.Dept. Annamacharya Institute of Technology and SciencesTirupati 517520Andhara PradeshIndia

This study explored the con.urren. schedulin. of machin.s, tools, an. tool tran.porter(TT) with altern.tive machin.s in.a multi-machin. flexible man.facturin. system(FMS), takin. in.o min. the tool tran.fer duration. for min.mization.of the makespan.MSn.. When.tools are expen.ive, just a sin.le copy of every tool kin. is made available for use in.the FMS system. Because the tools are housed in.a cen.ral tool magazin.(CTM), which then.distributes an. delivers them to man. machin.s, because there is n. lon.er a n.ed to duplicate the tools in.each machin., the associated costs are avoided. Choosin. altern.tive machin.s for job operation.(jb-on.), assign.n. tools to jb-on., sequen.in. jb-on. on.machin.s, an. arran.in. allied trip activities, together with the TT’s loaded trip times an. deadheadin. periods, are all challen.es that must be overcome to achieve the goal of min.mizin. MSn. In.addition.to a mixed n.n.in.ar in.eger programmin.(Mn.IP) formulation.for this simultan.ous schedulin. problem, this paper suggests a symbiotic organ.sms search algorithm(SOSA) for the problem’s solution. This algorithm relies on.organ.sms’ symbiotic in.eraction.strategies to keep livin. in.an.ecosystem. The fin.in.s demon.trate that SOSA is superior to the Jaya algorithm in.providin. solution. an. that usin. altern.tive machin.s for operation. helps brin. down.MSn.

关键词： machin.s,tool tran.porter an. tools schedulin. FMS tool tran.porter symbiotic organ.sms search algorithm.

An.in.estigation.on.the hardn.ss an. corrosion.behavior of MWCn./Mg composites an. grain.refin.d Mg

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Journ.l of Magn.sium an. Alloys 2018年第1期6卷 83-89页

作者： n.Saikrishn. G.Pradeep Kumar reddy Balakrishn.n.Mun.rathin.m Ravikumar Dumpala M.jagann.tham B.Ratn. Sun.l Departmen. of Mechan.cal En.in.erin. Rajiv Gandhi University of Knowledge Technologies(AP-IIIT)Nuzvid 520201India Departmen. of Mechan.cal En.in.erin. Vignana Bharathi Institute of TechnologyHyderabad 501301India Departmen. of Metallurgical an. Materials En.in.erin. Indian Institute of Technology MadrasChennai 600036India Departmen. of Mechan.cal En.in.erin. Visvesvaraya National Institute of Technology(VNIT)Nagpur 440010India Reactor En.in.erin. Division Bhabha Atomic Research CentreMumbai-400085India Departmen. of Materials Scien.e an. En.in.erin. Departmen. Delft University of TechnologyDelftNetherlands

In.the presen. work,multi walled carbon.n.n.tubes(MWCn.)rein.orced magn.sium(Mg)matrix composite was fabricated by friction.stir processin.(FSP)with an.aim to explore its mechan.cal an. electrochemical *** observation. showed that the thickn.ss of the produced composite layer was in.the ran.e of 2500μ*** resulted un.form distribution.of Cn. n.ar the surface while agglomerated layers in.the *** refin.men. of Mg achieved by FSP improved the hardn.ss but sign.fican. en.an.emen. in.the hardn.ss value was observed for FSPed MWCn./Mg *** polarization.studies revealed that the in.rease in.corrosion.curren. den.ity was observed for MWCn./Mg composite compared with grain.refin.d Mg an. pure Mg,implyin. the sign.fican.e of secon.ary phase(MWCn.)in.decreasin. the corrosion.resistan.e of the composite.

关键词： Friction.stir processin. MWCn./Mg composite Hardn.ss Basal texture Corrosion.resistan.e

Occurren.e an. distribution.of arbuscular mycorrhizal fun.i an. microbial flora in.the rhizosphere soils of mun.bean.[vign. radiata (L.) wilczek] an. soybean.[glycin. max (L.) Merr.] from Adilabad, n.zamabad an. Karimn.gar districts of An.hra Pradesh state, In.ia

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Advan.es in.Bioscien.e an. Biotechn.logy 2011年第4期2卷 275-286页

作者： Amballa Hin.umathi Bhumi n.reddy 不详

Arbuscular Mycorrhizal (AM) fun.i are key compon.n.s of soil microbiota an. obviously in.eract with other microorgan.sms in.the rhizosphere which is the zon. of in.luen.e of plan. roots on.microbial population. an. other soil con.tituen.s. The microbial associates are more pron. to gen.ral an. an.ual fluctuation. besides several abiotic factors such as en.iron.en. an. climatic factors which in.luen.e the whole process of AM - microbial in.eraction.. Keepin. in.view, the importan.e of AM fun.i the presen. study was un.ertaken.for assessin. the AM fun.al spore population.dyn.mics in.the rhizosphere soil an. its colon.zation. microbial (bacterial an. fun.al) population.distribution.in.rhizosphere an. n.n.hizosphere soils as a fun.tion.of season.l variation.in.relation.to soil physico-chemical factors associated with two legume crop plan.s collected from differen. districts of An.hra Pradesh state, In.ia. AM fun.al propagules an. species were foun. to be well distributed varyin. in.n.mber from 12 to 89 spores per 10 gram soil in.mun.bean.an. 46 to 90 spores in.soybean.rhizosphere soils an. percen. root colon.zation.in.mun.bean.ran.ed from 36.74 to 90.68% however, in.soybean.it ran.ed from 23.58 to 76.92%. The 24 AM fun.al species represen.in. 4 gen.ra were isolated, Glomus represen.ed 12 spp. formin. predomin.n. gen.s. The Pearson.Correlation.coefficien. data showed that the microbial population.an. AM fun.al population.an. species, the degree of root colon.zation.by n.tive AM fun.i varied sign.fican.ly in.two legume crop plan.s an. in.luen.ed by soil edaphic factors. Sign.fican. n.gative correlation.was recorded between.root colon.zation.an. mean.spore den.ity of both the crops in.icatin. that low levels of spore den.ity are associated with high root colon.zation. The quan.ity an. type of AM propagules also affected the dyn.mics of root colon.zation. which were also in.reased by in.rease in.age of the crop plan..

关键词： AM Fun.i Fluctuation. Microbiota Pearson Correlation Propagules Root Colon.zation

A clickable photoaffin.ty probe of betulin.c acid iden.ifies tropomyosin.as a target

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Acta Pharmaceutica Sin.ca B 2022年第5期12卷 2406-2416页

作者： Pedro Martín.Acosta Qian.i Men. John.Klimek Ashok P.reddy Larry David Stefan.e Kaech Petrie Bin.bin. X.Li Xian.shu Xiao Program in.Chemical Biology Department of Chemical Physiology and BiochemistryOregon Health&Science UniversityPortlandOR 97239USA Proteomics Shared Resource Oregon Health&Science UniversityPortlandOR 97239USA Kn.ght Can.er In.titute Oregon Health&Science UniversityPortlandOR 97239USA Departmen. of n.urology Oregon Health&Science UniversityPortlandOR 97239USA

Target iden.ification.of bioactive compoun.s is importan. for un.erstan.in. their mechan.sms of action.an. provides critical in.ights in.o their therapeutic utility. While it remain. a challen.e,un.iased chemoproteomics strategy usin. clickable photoaffin.ty probes is a useful an. validated approach for target iden.ification. On. major limitation.of this approach is the efficien. syn.hesis of appropriately substituted clickable photoaffin.ty probes. Herein. we describe an.efficien. an. con.isten. method to prepare such probes. We further employed this method to prepare a highly stereo-con.ested probe based on.n.turally occurrin. triterpen.id betulin.c acid. With this photoaffin.ty probe, we iden.ified tropomyosin.as a n.vel target for betulin.c acid that can.accoun. for the un.que biological phen.type on.cellular cytoskeleton.in.uced by betulin.c acid.

关键词： Betulin.c acid Can.er Diazirin. n.tural product Photoaffin.ty probe Tropomyosin

Deep Learn.d Sin.ular Residual n.twork for Super Resolution.Recon.truction

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Computers, Materials & Con.in.a 2023年第1期74卷 1123-1137页

作者： Gun.am Suryan.rayan. D.Bhavan. P.E.S.n.Krishn. Prasad M.M.K.n.rasimha reddy Md Zia Ur Rahman Departmen. of Electron.cs an. Commun.cation. V R Siddhartha Engineering CollegeVijayawada520007India Departmen. of Electron.cs an. Commun.cation.En.in.erin. Koneru Lakshmaiah Education FoundationVaddeswaramGuntur522502India Departmen. of CSE Anil Neerukonda Institute of Technology&SciencesSangivalasaVisakhapatnam531162India

Sin.le image super resolution.SISR)techn.ques produce images of high resolution.HR)as output from in.ut images of low resolution.LR).Motivated by the effectiven.ss of deep learn.n. methods,we provide a framework based on.deep learn.n. to achieve super resolution.SR)by utilizin. deep sin.ular-residual n.ural n.twork(DSRn.)in.train.n. *** are obtain.d from the differen.e between.HR an. LR images to gen.rate LR-residual example *** value decomposition.SVD)is applied to each LR-residual image pair to decompose in.o subban.s of low an. high frequen.y ***,DSRn. is train.d on.these subban.s through in.ut an. output chan.els by optimizin. the weights an. biases of the *** fewer layers in.DSRn.,the in.luen.e of explodin. gradien.s is *** speeds up the learn.n. process an. also improves accuracy by usin. skip *** train.d DSRn. parameters yield residuals to recover the HR subban.s in.the testin. *** an.lysis shows that the proposed method results in.superior performan.e to existin.methods in.terms of subjective *** testin. results on.popular ben.hmark datasets such as set5,set14,an. urban.00 for a scalin. factor of 4 show the effectiven.ss of the proposed method across differen. qualitative evaluation.metrics.

关键词： Deep learn.n. image recon.truction residual n.twork sin.ular values super resolution