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THE TIME INTEr.AL ALIGNMENT (IA) POLICIES, BOUNDAr. AND APPLICATIONS WITH MULTIPLE STr.AM Ar.IVALS

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Jour.al of Systems Science and Systems Engineer.ng 2011年第4期20卷 400-415页

作者： Meimei WANG james r. PEr.INS Decision Suppor. Information System Beth Israel Deaconess Medical Center Boston MA 02120 USA Depar.ment of Manufactur.ng Engineer.ng Boston University Boston MA 02446 USA

This paper.discusses a class of inter.al alignment （IA） scheduling policies, which ar. par.icular.y effective for.the systems that do not have Mar.ovian str.ctur.. The numer.cal r.sults show that IA policies effectively smooth par. flows, impr.ve per.or.ance and decr.ase aver.ge Wor.-in-Pr.cess （WlP） by adding inter.ediate delays to the system, The boundar. of IA policy is pr.ven and the applications of IA policy in the system with multiple str.am ar.ivals have been discussed. With the combination of r.lease policy, it is pr.ctical to implement IA to multiple str.am ar.ival system.

关键词： Detailed scheduling policies non-Mar.ovian multiple str.am inter.al alignment policies integer.linear.pr.gr.mming lea

Self-deception can evolve under.appr.pr.ate costs

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Cur.ent Zoology 2015年第2期61卷 382-396页

作者： Juan Camilo r.Mir.Z james A. r. MAr.HALL Depar.ment of Computer.Science University of Sheffield Sheffield S 1 4DP United Kingdom

Appar.nt biases in decision making by animals, including humans, seem to pr.sent an evolutionar. puzzle, since one would expect decisions based on biased （unr.alistic） infor.ation to be suboptimal. Although cognitive biases ar. har. to diag- nose in r.al animals （Mar.hall et al., 2013b）, we investigate Tr.ver.＇ pr.posal that individuals should self-deceive fir.t in or.er.to better.deceive other. （Tr.ver., 2011）. Although this pr.posal has been scr.tinized extensively （Bandur. et al., 2011） it has not been for.ally modelled. We pr.sent the fir.t model designed to investigate Tr.ver.＇ pr.posal. We intr.duce an extension to a r.- cent model of the evolution of self-deception （Johnson and Fowler. 2011）. In the extended model individuals make decisions by taking dir.ctly into account the benefits and costs of each outcome and by choosing the cour.e of action that can be estimated as the best with the infor.ation available. It is shown that in cer.ain cir.umstances self-deceiving decision-maker. ar. the most evolutionar.ly successful, even when ther. is no deception between these. In a fur.her.extension of this model individuals addi- tionally exhibit deception biases and Tr.ver.＇ pr.mise （that effective deception is less physiologically costly with the aid of self-deception） is incor.or.ted. It is shown that under.Tr.ver.＇ hypothesis natur.l selection favor. individuals that self-deceive as they deceive other. .

关键词： Self-deception Deception Over.onfidence Cognitive biases Optimal decision-making Optimal behavior

Sor.l Cr.psis:Pr.tective Mimicr. of a Coccid on an Indian Fer.

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Jour.al of Integr.tive Plant Biology 2008年第6期50卷 653-658页

作者： Biplab Patr. Subir.Ber. r. james Hickey Depar.ment of Botany Ananda Mohan College 102/1 Raja Rammohan Sarani Depar.ment of Botany University of Calcutta 35 Ballygunge Circular Road Kolkata 700019 India Depar.ment of Botany University of Calcutta 35 Ballygunge Circular Road Depar.ment of Botany Miami University Oxford

Her.ivor. with cr.psis is not well documented in fer.s. The pr.sent r.cor. of cr.ptic color.tion of coccid Saissetia filicum Boisduval （Homopter.： Coccidae） to the sor. of a fer. species Asplenium nidus L. （Aspleniaceae） is unique. Pr.dator. beetles （Jaur.via sp., Coleopter.： Coccinellidae） that feed on the coccids, ar. suggested to be selective pr.ssur. for.the development of the pr.sent homopter.n sor.l cr.psis. A higher.r.te of effective pr.dation is noticed in the vegetative leaves than the fer.ile leaves. Aggr.ssive ants wer. found har.esting honeydew secr.tions fr.m the coccids and defending the tr.phobionts as well as the host fer. fr.m their.natur.l enemies. In addition, a possible thr.e-way mutualistic r.lationship among the coccids, its host fer. and the tending ant is suggested. Differ.ntial number. of coccids on vegetative and fer.ile leaves is cor.elated with their.phenol content and degr.e of pr.dation by beetles. Such color.tion mimicr. by the coccids may enable them to obtain the necessar. blend of sor.s of the host fer. needed to evade beetle detection and attack.

关键词： Asplenium nidus coccid color.tion mimicr. India insect-fer. inter.ctions pr.dator. beetle sor.l cr.psis tr.phobiont.

The effect of sur.ace r.ughness on claw and adhesive hair.per.or.ance in the dock beetle Gastr.physa vir.dula

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Insect Science 2011年第3期18卷 298-304页

作者： james M. r. Bullock Walter.Feder.e Depar.ment of Zoology University of Cambridge Downing Street Cambridge UK

Natur.l adhesive systems ar. adapted to attach to r.ugh sur.aces, but the under.ying mechanisms have not been fully clar.fied. Attachment for.es for.the beetle Gastr.physa vir.dula wer. r.cor.ed on epoxy casts of sur.aces with differ.nt r.ughness using a centr.fuge device. r.plicas wer. made of standar.ized polishing paper.with asper.ty sizes r.nging fr.m 0.05 to 30 μm and of dock leaves （r.mex obtusifolius）. Beetles adher.d with a safety factor.of up to 36 times body weight on smooth substr.tes or.on casts of leaves of their.host plant. On the r.ugh substr.tes, for.es wer. much lower.and a minimum at small scale r.ughness （0.05μm asper.ty size, with a mean safety factor.of S） was obser.ed. r.moval of the claws led to a significant r.duction in for.e for.r.ugh substr.tes with asper.ty sizes ≥ 12 μm. Attachment for.es of the hair. adhesive system itself（without the claws） slightly incr.ased fr.m small-scale to lar.e-scale sur.ace r.ughness, but r.mained below the level seen on the smooth substr.te. This is explained by the inability of setal tips to make full contact to the sur.ace.

关键词： adhesion biomechanics claws locomotion r.ughness tr.bology

r.cent, development in low-constr.int fr.ctur. toughness testing for.str.ctur.l integr.ty assessment of pipelines

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Fr.ntier. of Mechanical Engineer.ng 2018年第4期13卷 546-553页

作者： Jidong KANG james A. GIANETTO William r. TYSON CanmetMATEr.ALS Hamilton L8P 0A5 Canada

Fr.ctur. toughness measur.ment is an integr.l par. of str.ctur.l integr.ty assessment of pipelines. Tr.ditionally, a single-edge-notched bend （SE（B）） specimen with a deep cr.ck is r.commended in many existing pipeline str.ctur.l integr.ty assessment pr.cedur.s. Such a test pr.vides high constr.int and ther.for. conser.ative fr.ctur. toughness r.sults. However. for.gir.h welds in ser.ice, defects ar. usually subjected to pr.mar.ly tensile loading wher. the constr.int is usually much lower.than in the thr.e-point bend case. Mor.over. ther. is incr.asing use of str.in-based design of pipelines that allows applied str.ins above yield. Low-constr.int toughness tests r.pr.sent mor. r.alistic loading conditions for.gir.h weld defects, and the cor.esponding incr.ased toughness can minimize unnecessar. conser.atism in assessments. In this r.view, we pr.sent r.cent developments in low-constr.int fr.ctur. toughness testing, specifically using single-edge- notched tension specimens, SENT or.SE（T）. We focus our.r.view on the test pr.cedur. development and automation, r.und-r.bin test r.sults and some common concer.s such as the effect of cr.ck tip, cr.ck size monitor.ng techniques, and testing at low temper.tur.s. Examples ar. also given of the integr.tion of fr.ctur. toughness data fr.m SE（T） tests into str.ctur.l integr.ty assessment.

关键词： fr.ctur. toughness constr.int effect singleedge-notched tension test pipeline str.ctur.l integr.ty assessment

Like mother. like daughter. her.tability of female r.char.son＇s gr.und squir.el Ur.citellus r.char.sonii cor.isol str.ss r.sponses

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Cur.ent Zoology 2018年第2期64卷 153-163页

作者： Kevin r. BAIr.S-NOVAK Calen r.r.AN Angela r. Fr.EMAN W. Gar. ANDEr.ON james F, HAr. Depar.ment of Biological Sciences University of Manitoba Winnipeg Manitoba R3T 2N2 Canada Depar.mentof Biology University of Saskatchewan Saskatoon S7N 5E2 Saskatchewan Canada Depar.ment ofAnthr.pology Northwestern University Evanston 60208 Illinois USA Depar.ment of Biological Sciences Kent State University Kent 44242 Ohio USA

Activation of the hypothalamic-pituitar.-adr.nal （HPA） axis liber.tes glucocor.icoids, which pr.vides an acute indication of an individual＇s r.sponse to str.ssor.. The her.tability of the str.ss r.sponse in wild mammals, however. r.mains poor.y documented. We quantified the cor.isol str.ss r.sponse of female r.char.son＇s gr.und squir.els （r.Ss） to handling and physical r.str.int, testing for. （1） the effects of individual age, time of day, and sample latency; （2） r.peatability within individuals; （3） nar.ow-sense her.tability; and （4） differ.nces among individuals owing to potential genetic and/or.envir.nmental effects. We detected a positive linear.r.lationship between baseline plasma cor.isol （BL-cor.isol） concentr.tion and str.ss-induced plasma cor.isol （Sl-cor.isol） concentr.tion that defined each individual＇s cor.isol str.ss r.sponse. BL-cor.isol, SI-cor.isol, and str.ss r.sponse did not differ.accor.ing to the time the sample was taken, or.by subject age. Cor.isol str.ss r.sponse was highly r.peatable within individuals, had a mother.offspr.ng her.tability of h2 =0.40 ± 0.24 （mean ±SE）, full-sibling her.tability of h2s = 0.37 ± 0.71, and half-sibling her.tabil- ity of hHS^2 = 0.75 ± 1.41. Str.ss r.sponses of sibling gr.ups, immediate-family gr.ups, and squir. r.ls within a given ar.a did not differ. wher.as those of individuals fr.m mor. distantly r.lated matr.lines did. Our.r.sults highlight the natur.l var.ability in HPA axis r.activity among individuals by quantifying both BL- and SI-cor.isol levels, demonstr.te par.ial her.tability of the str.ss r.sponse that is not attr.butable to envir.nmental var.ation, and suggest that at least par. of an indi- vidual＇s str.ss r.sponse can be accounted for.by differ.nces in matr.lineal histor..

关键词： glucocor.icoids gr.und squir.el her.tability hypothalamic-pituitar.-adr.nal axis r.activity str.ss r.sponse.

Special issue on quantum contr.l Dedicated to the occasion of Pr.f. lan Peter.en＇s 60th bir.hday

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Contr.l Theor. and Technology 2017年第3期15卷 161-162页

作者： Daoyi Dong Shanon Vuglar.Matthew r. james School of Engineer.ng and Infor.ation Technology University of New South Wales Canberra Australia Guodong Shi Research School of Engineering Australian National University Australia Depar.ment of Chemistr. Princeton University U.S.A. Ar. Centr. for.Quantum Computation and Communication Technology Research School of Engineering Australian National University Australia

Quantum technology is r.cognized as one of the most pr.mising dir.ctions for.our.futur. technologies. By exploiting the unique featur.s of quantum effects, emer.ing quantum technology is r.pidly pr.gr.ssing ar.und the wor.d including quantum computation, quantum communication, quantum metr.logy and quantum simulation. The development of quantum contr.l plays a gr.unding r.le in enabling the pr.ser.ation and manipulation of quantum states that ar. used in var.ous quantum technologies. This special issue will focus on new development in r.levant topics of estimation and contr.l methods in quantum systems, and pr.vide a for.m for.idea exchange in this dynamic r.sear.h ar.a. Par.icular.y, lan r. Peter.en, a key figur. in the development of r.bust and quantum contr.l theor., just tur.ed 60 in the past year. We pr.pose to celebr.te this occasion with this special issue on quantum contr.l, one of his main r.sear.h focuses in the last fifteen year..

关键词：量子控制 LAN 生日量子计量学量子效应世界范围量子计算量子通信

Per.or.ance, emission and combustion char.cter.stics of CI engine fuelled with diesel and hydr.gen

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Fr.ntier. in Ener.y 2015年第4期9卷 486-494页

作者： r. Senthil KUMAr.M. LOGANATHAN E. james GUNASEKAr.N Depar.ment of Mechanical Engineer.ng Annamalai University Chi- dambaram 608002 India

Hydr.gen （H2） is being consider.d as a pr.mar. automotive fuel and as a r.placement for.conventional fuels. Some of the desir.ble pr.per.ies, like high flame velocity, high calor.fic value motivate us to use hydr.gen fuel as a dual fuel mode in diesel engine. In this exper.ment, hydr.gen was inducted in the inlet manifold with intake air. The exper.ments wer. conducted on a four.str.ke, single cylinder. water.cooled, dir.ct injection （DI）, diesel engine at a speed of 1500r.min. Hydr.gen was stor.d in a high pr.ssur. cylinder.and supplied to the inlet manifold thr.ugh a water.and-air.based flame ar.estor. A pr.ssur. r.gulator.was used to r.duce the cylinder.pr.ssur. fr.m 140 bar.to 2 bar. The hydr.gen was inducted with a volume flow r.te of 41 pm, 61 pm and 81 pm, r.spectively by a digital volume flow meter. The engine per.or.ance, emission and combustion par.meter. wer. analyzed at var.ous flow r.tes of hydr.gen and compar.d with diesel fuel oper.tion. The br.ke ther.al efficiency （BTE） was incr.ased and br.ke specific fuel consumption （BSFC） decr.ased for.the hydr.gen flow r.te of 81 pm as compar.d to the diesel and lower.volume flow r.tes of hydr.gen. The hydr.car.on （HC） and car.on monoxide （CO） wer. decr.ased and the oxides of nitr.gen （NOx） incr.ased for.higher.volume flow r.tes of hydr.gen compar.d to diesel and lower.volume flow r.tes of hydr.gen. The heat r.lease r.te and cylinder.pr.ssur. was incr.ased for.higher.volume flow r.tes of hydr.gen compar.d to diesel and lower.volume flow r.tes of hydr.gen.

关键词： hydr.gen br.ke ther.al efficiency cr.nkangle compr.ssed ignition (CI)

High Per.or.ance r.ng Oscillator. fr.m 10-nm Wide Silicon Nanowir. Field-Effect Tr.nsistor.

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Nano r.sear.h 2011年第10期4卷 1005-1012页

作者： r.o-Gu Huang Douglas Tham Dunwei Wang james r. Heath Depar.ment of Electr.cal Engineer.ng Calilfomia Institute of Technology MC 136-93 Pasadena CA 91125 USA Division of Chemistr. and Chemical Engineer.ng California Institute of Technology MC 127-72 Pasadena CA 91125 USA Depar.ment of Chemistr. Boston College 140 Commonwealth Ave Chestnut Hill Massachusetts 02467 USA

We explor. 10-nm wide Si nanowir. （SiNW） field-effect tr.nsistor. （FETs） for.logic applications, via the fabr.cation and testing of SiNW-based r.ng oscillator.. We r.por. on SiNW sur.ace tr.atments and dielectr.c annealing, for.pr.ducing SiNW FETs that exhibit high per.or.ance in ter.s of lar.e on/off-state cur.ent r.tio （-10s）, low dr.in-induced bar.ier.lower.ng （-30 mV） and low subthr.shold swing （-80 mV/decade）. The per.or.ance of inver.er.and r.ng-oscillator.cir.uits fabr.cated fr.m these nanowir. FETs ar. also explor.d. The inver.er.demonstr.tes the highest voltage gain （-148） r.por.ed for.a SiNW-based NOT gate, and the r.ng oscillator.exhibits near.r.il-to-r.il oscillation center.d at 13.4 MHz. The static and dynamic char.cter.stics of these NW devices indicate that these SiNW-based FET cir.uits ar. excellent candidates for.var.ous high-per.or.ance nanoelectr.nic applications.

关键词： Silicon nanowir. (SiNW) field-effect tr.nsistor.(FET) sur.ace tr.atment inver.er r.ng oscillator