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Le ligand nacnacxylH (xyl = C6Me2H3) et les ligands dikétimines N-alkyle substitués (nacnacCH(Me)PhH, nacnacBnH and nacnaciPrH) ont été préparés avec de bons rendements à l’exception du nacnaciPrH (23%) en utilisant un protocole en une étape et à l’aide d’un montage Dean-Stark. La réaction du S,S-nacnacCH(Me)PhH et du nacnacBnH avec le nBuLi dans le THF conduit au S,S-nacnacCH(Me)PhLi(THF) et au nacnacBnLi(THF). Les tentatives de bromation de ces composés par le N-bromosuccinimide conduisent plutôt aux ligands S,S-succnacnacCH(Me)PhH et succnacnacBnH (succ = succinimido) substitués par un groupement succinimido sur le carbone  La chloration par le N-chlorosuccinimide conduit au produit désiré, mais avec des impuretés. La réaction de ces ligands avec le CuOtBu (ou bien MesCu, où Mes = C6Me3H2, et une quantité catalytique de CuOtBu) en présence de bases de Lewis donne les (nacnacxylCu)2(-toluène), nacnacxylCuCNC6H3(Me)2, nacnacCH(Me)PhCuL (L = PPh3, PMe3, CNC6H3(Me)2, DMAP, lutidine, Py, MeCN), nacnacBnCuL (L = PPh3, CNC6H3(Me)2, styrène, trans-stilbene, phenylvinylether, acrylonitrile, diphenylacetylène), nacnaciPrCuL (L = PPh3, CNC6H3(Me)2, MeCN) et le succnacnacCH(Me)PhCuL (PPh3, CNC6H3(Me)2, pyridine). Tous ces complexes sont jaunes et sensibles à l’air et à l’humidité. En l’absence de fortes bases de Lewis, on n’observe pas de réaction entre les précurseurs de cuivre et les ligands N-alkyle substitués. Les études RMN des complexes dans le C6D6 ne présentent pas de complexe de toluène mais un mélange à l’équilibre du (nacnacxylCu)2(-C6D6) et nacnacxylCu(C6D6) dans une proportion de 2 pour 1. Alors que l’addition de plus de cinquante équivalents soit de THF, soit de toluène n’induit aucun changement des spectres RMN, l’addition de 2 équivalents de MeCN conduit instantanément au complexe nacnacxylCu(MeCN). De plus, le (nacnacxylylCu)2(-C6D6) ne se coordone ni ne réagit avec le N2O, même après avoir été chauffé à 60°C pendant treize jours. En présence de DPA (diphenylacétylène), la réaction du nacnacBnH avec le CuOtBu conduit au dimère ponté (nacnacBnCu)2(µ-DPA). L’addition d’un excès de DPA (10-12 équivalents) transforme le dimère ponté en complexe lié en position terminale nacnacBnCuDPA. Les nacnacRH (R = CH(Me)Ph et i-Pr) ne forment pas de complexe ni avec les oléfines ni avec le DPA. Une réactivité similaire a été observée avec les complexes de nacnacCH(Me)PhCu(NCMe) et nacnaci-PrCu(NCMe). Tandis que le complexe lié en position terminale par MeCN a été isolé et caractérisé, l’équilibre en solution nous laisse suspecter la formation d’un complexe d’acétonitrile ponté. Des études de réactivité comparatives ont été menées sur quelques complexes de cuivre. La Morpholine ne réagit pas avec le nacnacBnCu(acrylonitrile) contrairement à l’acrylonitrile libre. L’expérience de l’échange d’oléfine montre que l’acrylonitrile (une oléfine électro-attractrice) se lie plus fortement que les autres oléfines, mettant ainsi en évidence l’importance de la rétrodonation  face à la donation La rétrodonation est cependant faible comparée aux autres complexes de styrène structurellement caractérisés. Les complexes nacnacCH(Me)PhCuL (L = PPh3 et MeCN) ont été employés dans la cyclopropanation catalytique du styrène et dans l’addition conjuguée du ZnEt2 sur la 2-cyclohexénone, mais les résultats indiquent que le ligand dikétimine est éliminé avant son entrée dans le cycle catalytique. Par conséquent, il n’y a pas d’induction chirale. Les complexes tétra coordinées de cuivre avec les nacnacRCu(phen) (R = Bn, CH(Me)Ph et Phen = 1,10-phenanthroline, 2-Mes-1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline (dmp) et 2,9-diphenyl-1,10-phenanthroline (dpp)) ont été synthétisés. Ces complexes sont d’une intense couleur bleue et des interactions d’empilement entre l’un des cycles phényle des ligands nacnac et la phénanthroline ont été observées dans les structures à l’état solide. Les mesures en absorption UV-visible ont été effectuées dans le toluène et les bandes MLCT sont déplacées vers le rouge par rapport à celles des complexes de cuivre et bisphénanthroline. Tous ces composés émettent à l’état solide mais les complexes 1,10-phenanthroline et 2-Mes-1,10-phenanthroline n’émettent pas en solution. Pour renforcer les interactions d’empilement , les nouveaux ligands nacnacRH (R = CH2C6H2(OMe)3, CH2C6F5) et leurs complexes de cuivre respectifs ont été préparés avec du dmp et dpp. Afin de permettre la comparaison, le nacnaciBuCu(dmp) a été synthétisé. Alors que les complexes dmp montrent une augmentation des interactions intramoléculaires - avec les substituants phényle du ligand dikétimine et de la phénanthroline, les complexes dpp ne révèlent pas de telles interactions. Les complexes perfluorés montrent, en absorption et en émission, un déplacement significatif vers le bleu, alors que les complexes substitués par un groupements isobutyle présentent des transitions déplacées vers le rouge. Alors que les intensités de luminescence et les durées de vie sont faibles, les déplacements réduits de Stokes et les pics étroits de luminescence comparables indiquent une réduction des distorsions de l’état excité. / The ligand nacnacxylH (xyl = C6Me2H3) and the N-alkyl substituted diketimine ligands (nacnacCH(Me)PhH, nacnacBnH and nacnaciPrH) have been prepared in good yields except nacnaciPrH (23%) using a one-step procedure with the help of a Dean-Stark apparatus. Reaction of S,S-nacnacCH(Me)PhH and nacnacBnH with nBuLi in THF gave S,S-nacnacCH(Me)PhLi(THF) and nacnacBnLi(THF). Attempts to brominate these THF adducts with N-bromosuccinimide gave instead the -carbon substituted succinimido ligands S,S-succnacnacCH(Me)PhH and succnacnacBnH (succ = succinimido). Chlorination with N-chlorosuccinimide, afforded the desired product albeit with significant amounts of impurities. Reaction of these ligands with CuOtBu (or MesCu and catalytic amounts of CuOtBu, Mes = C6Me3H2) in the presence of Lewis bases gave (nacnacxylCu)2(-toluene), nacnacxylCuCNC6H3(Me)2, nacnacCH(Me)PhCuL (L = PPh3, PMe3, CNC6H3(Me)2, DMAP, lutidine, Py, MeCN), nacnacBnCuL (L = PPh3, CNC6H3(Me)2, styrene, trans-stilbene, phenylvinylether, acrylonitrile, diphenylacetylene), nacnaciPrCuL (L = PPh3, CNC6H3(Me)2, MeCN) and succnacnacCH(Me)PhCuL (PPh3, CNC6H3(Me)2, pyridine). All complexes are yellow and sensitive to air and moisture. There was no reaction between the copper precursors and the N-alkyl substituted ligands in the absence of strong Lewis bases. NMR studies of the complex (nacnacxylCu)2(-toluene) in C6D6, showed no toluene adduct but an equilibrium mixture of (nacnacxylCu)2(-C6D6) and nacnacxylCu(C6D6) in a ratio of 2:1. While addition of up to 50 equiv of either toluene or THF did not cause any significant change in the 1H NMR spectrum, addition of 2 equiv MeCN gave instantaneously the nacnacxylCu(MeCN) complex. In addition, (nacnacxylylCu)2(-C6D6) did not coordinate or react with N2O even after heating at 60 oC for thirteen days. In the presence of DPA (diphenylacetylene), reaction of nacnacBnH with CuOtBu yields the bridged dimer (nacnacBnCu)2(µ-DPA). Addition of excess DPA (10-12 equiv) converts the bridged dimer to the terminally bound complex nacnacBnCuDPA. NacnacRH (R = CH(Me)Ph and i-Pr) did not form complexes with olefins or with DPA. Similar reactivity was observed in nacnacCH(Me)PhCu(NCMe) and nacnaci-PrCu(NCMe) complexes. While the terminally bound MeCN complex was isolated and characterized, equilibrium in solution led us to suspect the formation of a bridged acetonitrile adduct. Reactivity and comparative studies were performed with several copper complexes. Morpholine did not react with nacnacBnCu(acrylonitrile) while free acrylonitrile does. Olefin exchange experiment showed that acrylonitrile (an electron withdrawing olefin) binds stronger than the other olefins examined, showing the importance of -backbonding relative to -donation. -Backbonding is, however, still low when compared other structurally characterized transition metal styrene complexes. Complexes nacnacCH(Me)PhCuL (L = PPh3 and MeCN) have been employed in catalytic cyclopropanation of styrene and the conjugate addition of ZnEt2 to 2-cyclohexenone, but results indicate that the diketimine ligand is lost before it enters the catalytic cycle. Hence, there was no chiral induction. Four-coordinate copper(I) complexes of the form nacnacRCu(phen) (R = Bn, CH(Me)Ph and Phen = 1,10-phenanthroline, 2-Mes-1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline (dmp) and 2,9-diphenyl-1,10-phenanthroline (dpp)) were also prepared. The complexes are intensely blue in colour and intramolecular -stacking interactions between one of the phenyl rings of nacnac ligand with the phenanthroline were observed in the solid state structures. UV-vis absorption measurements were performed in toluene and the MLCT bands are red-shifted relative to those of bisphenanthroline copper complexes. All compounds are emissive in the solid state, but 1,10-phenanthroline and 2-Mes-1,10-phenanthroline complexes do not emit in solution. To buttress the -stacking interactions, the new ligands nacnacRH (R = CH2C6H2(OMe)3, CH2C6F5) and their respective copper complexes with dmp and dpp were prepared. For the sake of comparison, nacnaciBuCu(dmp) was prepared. While the dmp complexes showed enhanced -intramolecular interactions with both phenyl substituents of the diketimine ligand and the phenanthroline, dpp revealed no such interactions. The perfluorinated complex showed a significant blue-shift in absorption and emission spectra when compared to the other complexes, while the isobutyl substituted complex displayed red-shifted transitions. While luminescence intensities and lifetimes were low, reduced Stoke shifts and comparable sharp luminescence peaks indicate reduced distortions in the excited state.

Le ligand nacnacxylH (xyl = C6Me2H3) et les ligands dikétimines N-alkyle substitués (nacnacCH(Me)PhH, nacnacBnH and nacnaciPrH) ont été préparés avec de bons rendements à l’exception du nacnaciPrH (23%) en utilisant un protocole en une étape et à l’aide d’un montage Dean-Stark. La réaction du S,S-nacnacCH(Me)PhH et du nacnacBnH avec le nBuLi dans le THF conduit au S,S-nacnacCH(Me)PhLi(THF) et au nacnacBnLi(THF). Les tentatives de bromation de ces composés par le N-bromosuccinimide conduisent plutôt aux ligands S,S-succnacnacCH(Me)PhH et succnacnacBnH (succ = succinimido) substitués par un groupement succinimido sur le carbone  La chloration par le N-chlorosuccinimide conduit au produit désiré, mais avec des impuretés. La réaction de ces ligands avec le CuOtBu (ou bien MesCu, où Mes = C6Me3H2, et une quantité catalytique de CuOtBu) en présence de bases de Lewis donne les (nacnacxylCu)2(-toluène), nacnacxylCuCNC6H3(Me)2, nacnacCH(Me)PhCuL (L = PPh3, PMe3, CNC6H3(Me)2, DMAP, lutidine, Py, MeCN), nacnacBnCuL (L = PPh3, CNC6H3(Me)2, styrène, trans-stilbene, phenylvinylether, acrylonitrile, diphenylacetylène), nacnaciPrCuL (L = PPh3, CNC6H3(Me)2, MeCN) et le succnacnacCH(Me)PhCuL (PPh3, CNC6H3(Me)2, pyridine). Tous ces complexes sont jaunes et sensibles à l’air et à l’humidité. En l’absence de fortes bases de Lewis, on n’observe pas de réaction entre les précurseurs de cuivre et les ligands N-alkyle substitués. Les études RMN des complexes dans le C6D6 ne présentent pas de complexe de toluène mais un mélange à l’équilibre du (nacnacxylCu)2(-C6D6) et nacnacxylCu(C6D6) dans une proportion de 2 pour 1. Alors que l’addition de plus de cinquante équivalents soit de THF, soit de toluène n’induit aucun changement des spectres RMN, l’addition de 2 équivalents de MeCN conduit instantanément au complexe nacnacxylCu(MeCN). De plus, le (nacnacxylylCu)2(-C6D6) ne se coordone ni ne réagit avec le N2O, même après avoir été chauffé à 60°C pendant treize jours. En présence de DPA (diphenylacétylène), la réaction du nacnacBnH avec le CuOtBu conduit au dimère ponté (nacnacBnCu)2(µ-DPA). L’addition d’un excès de DPA (10-12 équivalents) transforme le dimère ponté en complexe lié en position terminale nacnacBnCuDPA. Les nacnacRH (R = CH(Me)Ph et i-Pr) ne forment pas de complexe ni avec les oléfines ni avec le DPA. Une réactivité similaire a été observée avec les complexes de nacnacCH(Me)PhCu(NCMe) et nacnaci-PrCu(NCMe). Tandis que le complexe lié en position terminale par MeCN a été isolé et caractérisé, l’équilibre en solution nous laisse suspecter la formation d’un complexe d’acétonitrile ponté. Des études de réactivité comparatives ont été menées sur quelques complexes de cuivre. La Morpholine ne réagit pas avec le nacnacBnCu(acrylonitrile) contrairement à l’acrylonitrile libre. L’expérience de l’échange d’oléfine montre que l’acrylonitrile (une oléfine électro-attractrice) se lie plus fortement que les autres oléfines, mettant ainsi en évidence l’importance de la rétrodonation  face à la donation La rétrodonation est cependant faible comparée aux autres complexes de styrène structurellement caractérisés. Les complexes nacnacCH(Me)PhCuL (L = PPh3 et MeCN) ont été employés dans la cyclopropanation catalytique du styrène et dans l’addition conjuguée du ZnEt2 sur la 2-cyclohexénone, mais les résultats indiquent que le ligand dikétimine est éliminé avant son entrée dans le cycle catalytique. Par conséquent, il n’y a pas d’induction chirale. Les complexes tétra coordinées de cuivre avec les nacnacRCu(phen) (R = Bn, CH(Me)Ph et Phen = 1,10-phenanthroline, 2-Mes-1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline (dmp) et 2,9-diphenyl-1,10-phenanthroline (dpp)) ont été synthétisés. Ces complexes sont d’une intense couleur bleue et des interactions d’empilement entre l’un des cycles phényle des ligands nacnac et la phénanthroline ont été observées dans les structures à l’état solide. Les mesures en absorption UV-visible ont été effectuées dans le toluène et les bandes MLCT sont déplacées vers le rouge par rapport à celles des complexes de cuivre et bisphénanthroline. Tous ces composés émettent à l’état solide mais les complexes 1,10-phenanthroline et 2-Mes-1,10-phenanthroline n’émettent pas en solution. Pour renforcer les interactions d’empilement , les nouveaux ligands nacnacRH (R = CH2C6H2(OMe)3, CH2C6F5) et leurs complexes de cuivre respectifs ont été préparés avec du dmp et dpp. Afin de permettre la comparaison, le nacnaciBuCu(dmp) a été synthétisé. Alors que les complexes dmp montrent une augmentation des interactions intramoléculaires - avec les substituants phényle du ligand dikétimine et de la phénanthroline, les complexes dpp ne révèlent pas de telles interactions. Les complexes perfluorés montrent, en absorption et en émission, un déplacement significatif vers le bleu, alors que les complexes substitués par un groupements isobutyle présentent des transitions déplacées vers le rouge. Alors que les intensités de luminescence et les durées de vie sont faibles, les déplacements réduits de Stokes et les pics étroits de luminescence comparables indiquent une réduction des distorsions de l’état excité. / The ligand nacnacxylH (xyl = C6Me2H3) and the N-alkyl substituted diketimine ligands (nacnacCH(Me)PhH, nacnacBnH and nacnaciPrH) have been prepared in good yields except nacnaciPrH (23%) using a one-step procedure with the help of a Dean-Stark apparatus. Reaction of S,S-nacnacCH(Me)PhH and nacnacBnH with nBuLi in THF gave S,S-nacnacCH(Me)PhLi(THF) and nacnacBnLi(THF). Attempts to brominate these THF adducts with N-bromosuccinimide gave instead the -carbon substituted succinimido ligands S,S-succnacnacCH(Me)PhH and succnacnacBnH (succ = succinimido). Chlorination with N-chlorosuccinimide, afforded the desired product albeit with significant amounts of impurities. Reaction of these ligands with CuOtBu (or MesCu and catalytic amounts of CuOtBu, Mes = C6Me3H2) in the presence of Lewis bases gave (nacnacxylCu)2(-toluene), nacnacxylCuCNC6H3(Me)2, nacnacCH(Me)PhCuL (L = PPh3, PMe3, CNC6H3(Me)2, DMAP, lutidine, Py, MeCN), nacnacBnCuL (L = PPh3, CNC6H3(Me)2, styrene, trans-stilbene, phenylvinylether, acrylonitrile, diphenylacetylene), nacnaciPrCuL (L = PPh3, CNC6H3(Me)2, MeCN) and succnacnacCH(Me)PhCuL (PPh3, CNC6H3(Me)2, pyridine). All complexes are yellow and sensitive to air and moisture. There was no reaction between the copper precursors and the N-alkyl substituted ligands in the absence of strong Lewis bases. NMR studies of the complex (nacnacxylCu)2(-toluene) in C6D6, showed no toluene adduct but an equilibrium mixture of (nacnacxylCu)2(-C6D6) and nacnacxylCu(C6D6) in a ratio of 2:1. While addition of up to 50 equiv of either toluene or THF did not cause any significant change in the 1H NMR spectrum, addition of 2 equiv MeCN gave instantaneously the nacnacxylCu(MeCN) complex. In addition, (nacnacxylylCu)2(-C6D6) did not coordinate or react with N2O even after heating at 60 oC for thirteen days. In the presence of DPA (diphenylacetylene), reaction of nacnacBnH with CuOtBu yields the bridged dimer (nacnacBnCu)2(µ-DPA). Addition of excess DPA (10-12 equiv) converts the bridged dimer to the terminally bound complex nacnacBnCuDPA. NacnacRH (R = CH(Me)Ph and i-Pr) did not form complexes with olefins or with DPA. Similar reactivity was observed in nacnacCH(Me)PhCu(NCMe) and nacnaci-PrCu(NCMe) complexes. While the terminally bound MeCN complex was isolated and characterized, equilibrium in solution led us to suspect the formation of a bridged acetonitrile adduct. Reactivity and comparative studies were performed with several copper complexes. Morpholine did not react with nacnacBnCu(acrylonitrile) while free acrylonitrile does. Olefin exchange experiment showed that acrylonitrile (an electron withdrawing olefin) binds stronger than the other olefins examined, showing the importance of -backbonding relative to -donation. -Backbonding is, however, still low when compared other structurally characterized transition metal styrene complexes. Complexes nacnacCH(Me)PhCuL (L = PPh3 and MeCN) have been employed in catalytic cyclopropanation of styrene and the conjugate addition of ZnEt2 to 2-cyclohexenone, but results indicate that the diketimine ligand is lost before it enters the catalytic cycle. Hence, there was no chiral induction. Four-coordinate copper(I) complexes of the form nacnacRCu(phen) (R = Bn, CH(Me)Ph and Phen = 1,10-phenanthroline, 2-Mes-1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline (dmp) and 2,9-diphenyl-1,10-phenanthroline (dpp)) were also prepared. The complexes are intensely blue in colour and intramolecular -stacking interactions between one of the phenyl rings of nacnac ligand with the phenanthroline were observed in the solid state structures. UV-vis absorption measurements were performed in toluene and the MLCT bands are red-shifted relative to those of bisphenanthroline copper complexes. All compounds are emissive in the solid state, but 1,10-phenanthroline and 2-Mes-1,10-phenanthroline complexes do not emit in solution. To buttress the -stacking interactions, the new ligands nacnacRH (R = CH2C6H2(OMe)3, CH2C6F5) and their respective copper complexes with dmp and dpp were prepared. For the sake of comparison, nacnaciBuCu(dmp) was prepared. While the dmp complexes showed enhanced -intramolecular interactions with both phenyl substituents of the diketimine ligand and the phenanthroline, dpp revealed no such interactions. The perfluorinated complex showed a significant blue-shift in absorption and emission spectra when compared to the other complexes, while the isobutyl substituted complex displayed red-shifted transitions. While luminescence intensities and lifetimes were low, reduced Stoke shifts and comparable sharp luminescence peaks indicate reduced distortions in the excited state.

A implementação das regras de negócio em sistemas de informação não é uma atividade trivial. Isso acontece porque os modelos utilizados para representá-las não determinam como elas podem ser efetivamente implementadas em situações reais. Neste trabalho é proposta um método para a transformação das regras de negócio descritas em SBVR para um modelo de implementação. Essa tradução é feita mapeando todos os elementos relevantes do modelo em SBVR em um modelo em $\\pi$-calculus baseado em eventos. Neste modelo, existe uma representação explícita de todos os eventos que precisam ser monitorados a fim de identificar quando a regra pode ter sido violada. O objetivo é facilitar o gerenciamento das regras de negócio ao permitir que elas permaneçam separadas dos outros elementos da arquitetura e com isso possam ser gerenciadas de forma independente. / The implementation of business rules in an information system is not an easy task. This happens because most of the models used to represent them capture only the meaning of the rules and do not provide means to make them to be effectively implemented. In this work we provide an approach for the translation from a SBVR semantic description of business rules into a implementation model. This was done by mapping all relevant elements of the SBVR semantic representation into a $\\pi$-calculus event-driven model. On this model will be described explicitly all the events that must be monitored in order to identify when some rule may have been violated. This makes the business rule implementation easier because there is a explicit indication of the moment when make sense to do a verification in order to see if any rule was violated. Besides that, it easier the business rule management since the rules stay separate from the others elements of the system architecture and in this way can be managed independently.

The idea to develop  a platform for a PID-controller came from the need to control the temperature in  an espresso machine in a more exact way than a thermostat could perform. In discussions with Syntronic AB the idea developed into PID-control for industrial use. Syntronic AB suggested that the platform should be based on a commercially available processor module to shorten the development time. The suggestion included the use of the microcomputer Raspberry Pi, which supports USB, HDMI, memory card and Ethernet. The work began with establishing a schedule for the 10 weeks of the projects duration, and after that a system specification listing all functions, implementation and limitations was made. When the foundation of the system specification was done, a preliminary system design took shape. Because of the Raspberry Pi´s lack of Analog-to-Digital converter, a circuit board containing Wheatstone bridges, differential amplifiers and a two channel Analog-to-Digital converter was fabricated. The choice of Operative System fell on Linux Raspbian Wheezy, a popular Linux distribution with good documentation. Embedded programming was made solely in C language, Nginx was used as server application making it possible to show real-time graph and receive parameter input from a webpage. The webpage was written in PHP and JavaScript for server and client side respectively. To evaluate the PID-controller it was mounted inside an espresso machine where it controlled the temperature of the boiler. Aiming for a short settling time, parameters for the PID-controller was produced by testing. / Idén till att utveckla en plattform för PID-reglering föddes ur tanken att kunna styra temperaturen i en espressomaskin på ett mer exakt sätt än vad en termostat förmår. Vid samtal med Syntronic AB utarbetades iden till att handla om PID-reglering för generella applikationer för industriellt bruk. Syntronic AB gav förslag om att basera reglersystemet på en kommersiellt tillgänglig processormodul för att minska utvecklingstiden. Förslaget innefattade mikrodatorn Raspberry Pi, som har stöd för USB, HDMI, minneskort och Ethernet.   Arbetet började med att upprätta en tidsplan för de tio veckor projektet pågick, sedan påbörjades en kravspecifikation som specificerar systemets alla funktioner, utförande och begränsningar. När grunderna i kravspecifikationen var klara togs en preliminär systemdesign fram. Eftersom nämnd mikrodator saknar en analog/digital-omvandlare konstruerades ett kretskort där kretsar för Wheatstone-bryggor, ADC, differentialförstärkare, ingångar och utgångar placerades. Val av operativsystem föll på Linux Raspbian Wheezy, då denna distribution var populär och hade en god dokumentation. All hårdvarunära programmering gjordes uteslutande i C-språk. Webbserver-applikationen Nginx installerades på mikrodatorn för att kunna visa grafer och kunna mata in parametrar via en hemsida över internet. Hemsidan skrevs i språken PHP och JavaScript för server- respektive klientsida. För att utvärdera PID-regulatorn, monterades den i en espressomaskin där den fick styra kokarens värmeelement. Parametrarna för PID-regulatorn testades fram för att om möjligt korta ner tiden tills dess att temperaturen blev stabil.

Orientador: Plamen Emilov Kochloukov / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação Científica / Made available in DSpace on 2018-08-23T01:05:01Z (GMT). No. of bitstreams: 1 Tobias_Bruno_M.pdf: 722163 bytes, checksum: 23ee77054144bc20dd406b959ed36f94 (MD5) Previous issue date: 2013 / Resumo: Nesta dissertação apresentamos um estudo sobre as identidadespolinomiais graduadas sobre a álgebra matricial M2(K) com generalização para Mn(K) onde K denota um corpo infinito de característica qualquer e as identidades polinomiais graduadas para as álgebras T-primas M1;1(E) e E E sobre corpos de característica positiva diferente de 2.Estudaremos uma generalização feita por Koshlukov e Azevedo do resultado obtido porDi Vincenzo que descreve as identidades graduadas da álgebra matricial M2(K). Koshlukove Azevedo observaram que as identidades graduadas y1y2= y2y1e z1z2z3= z3z2z1que Di Vincenzo provou que é uma base para álgebra M2(K) para K um corpo de característica zero também é uma base quando o corpo K é infinito de característica qualquer. Estudaremos também as identidades polinomiais Z2-graduadas satisfeitas pelas álgebras T-primas M1,1(E) e E E sobre corpos de característica positiva diferente de 2 que constituemoutra generalização dada por Koshlukov e Azevedo dos resultados obtidos por DiVincenzo quando este descreveu bases para as identidades Z2-graduadas de várias álgebrasimportantes para corpos de característica zero / Abstract: In this works we present a study on the graded polynomial identities of the matrix algebra M2(K) with generalization to Mn(K) where K denotes an infinite fields of any characteristicand polynomial identities graded algebras T-prime M1;1(E) and E E over fields of positive characteristic different from 2.Study a generalization made by Koshlukov Azevedo and the result obtained by Di Vincenzodescribing the graded identities of the matrix algebra M2(K). Azevedo and Koshlukovnoted that the graded identities y1y2 = y2y1 and z1z2z3 = z3z2z1 Di Vincenzo proved that itis a base for algebra M2(K) K to a fields characteristic is also a zero base when the fieldsK is infinite for any characteristic.We also study the polynomial identities Z2-graded algebras satisfied by T-prime M1;1(E)and E E over fields of positive characteristic different from 2 which constitute a furthergeneralization given by Koshlukov Azevedo and the results obtained by Di Vincenzo whenthe identities described bases Z2-graded algebras important for various fields of characteristiczero / Mestrado / Matematica / Mestre em Matemática

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Assistência Farmacêutica, Florianópolis, 2016. / Made available in DSpace on 2016-09-20T04:12:37Z (GMT). No. of bitstreams: 1 341973.pdf: 1388709 bytes, checksum: 2bdb43a3c16d17306cd7d7a27ea68277 (MD5) Previous issue date: 2016 / Esta dissertação é sobre a hanseníase. A partir da perspectiva dos sujeitos atingidos pela hanseníase em Teresina, Piauí, buscamos descrever suas concepções de saúde e doença e as estratégias de atenção e autoatenção utilizadas para recuperar a saúde, bem como as interfaces da Assistência Farmacêutica com esses processos. Sob a lente de método qualitativo etnográfico, buscou-se descrever os processos de saúde-doença-atenção de pessoas atingidas pela hanseníase em Teresina, onde endemia tem incidência muito alta. Através de observação participante, entrevistas abertas e semiestruturadas, descrevemos as redes de itinerários terapêuticos oficiais e alternativas articuladas pelos indivíduos, sua relação com a cadeia de serviços de Assistência Farmacêutica, e o processo de adoecimento e cura, bem como as estratégias de atenção e autoatenção utilizadas na luta contra a hanseníase. Destacamos a forma com que os usuários articularam a rede oficial de serviços de saúde, a partir de suas experiências individuais e coletivas, bem como a estratégia de autoajuda em torno do Movimento de Reintegração das Pessoas Atingidas pela Hanseníase, o Morhan, como importante estratégia de autoatenção utilizada para a superação da sickness hansênica. Como parte do Componente Estratégico da Assistência Farmacêutica, descrevemos como a cadeia de serviços carece de estratégia, destacando pontos fundamentais para intervenção farmacêutica. Importantes desafios para a superação da hanseníase em Teresina foram levantados pelos sujeitos atingidos pela doença. Se mostrou necessário fortalecer e incentivar a integração dos serviços oficiais com as redes criadas pelos usuários, em especial com o Morhan.<br> / Abstract : This dissertation is about leprosy, approached from the people with the disease in Teresina, Piauí, Brazil. We describe their visions of health and illness, and their strategies of attention and self-attention to regain their health, as well as the role of the Pharmaceutical Assistance Chain on those processes. Through the view of a qualitative ethnographic method, we attempted to describe the processes of health-illness-care of people affected by leprosy in Teresina, where its endemicity is very high. Through participant observation, open and semistructured interviews, we described the official and unofficial nets of therapeutic itineraries performed by the individuals, their relationship with the chain of Pharmaceutical Care services, and the process of getting ill and healing back, as well as the strategies of attention and self-attention used in the combat against leprosy. We highlight the way that users articulated the official network of health services, from their individual and collective experiences, as well as self-help strategy within the Movimento de Reintegração das Pessoas Atingidas pela Hanseníase (Movement for Reintegration of People Affected by Leprosy), the Morhan, as an important strategy of self-attention used to overcome leprosy sickness. As part of the Strategic Pharmaceutical Assistance Component, we described the lack of strategy in the chain of pharmaceutical services, highlighting fundamental issues for pharmaceutical intervention. Important challenges to overcome leprosy in Teresina were raised by the individuals affected by the disease. It is necessary to strength and encourage the integration of official health services with the networks created by users, especially Morhan.

A implementação das regras de negócio em sistemas de informação não é uma atividade trivial. Isso acontece porque os modelos utilizados para representá-las não determinam como elas podem ser efetivamente implementadas em situações reais. Neste trabalho é proposta um método para a transformação das regras de negócio descritas em SBVR para um modelo de implementação. Essa tradução é feita mapeando todos os elementos relevantes do modelo em SBVR em um modelo em $\\pi$-calculus baseado em eventos. Neste modelo, existe uma representação explícita de todos os eventos que precisam ser monitorados a fim de identificar quando a regra pode ter sido violada. O objetivo é facilitar o gerenciamento das regras de negócio ao permitir que elas permaneçam separadas dos outros elementos da arquitetura e com isso possam ser gerenciadas de forma independente. / The implementation of business rules in an information system is not an easy task. This happens because most of the models used to represent them capture only the meaning of the rules and do not provide means to make them to be effectively implemented. In this work we provide an approach for the translation from a SBVR semantic description of business rules into a implementation model. This was done by mapping all relevant elements of the SBVR semantic representation into a $\\pi$-calculus event-driven model. On this model will be described explicitly all the events that must be monitored in order to identify when some rule may have been violated. This makes the business rule implementation easier because there is a explicit indication of the moment when make sense to do a verification in order to see if any rule was violated. Besides that, it easier the business rule management since the rules stay separate from the others elements of the system architecture and in this way can be managed independently.

This work deals with the possibility of remote programming of industrial devices like PLCs or HMIs and other devices of similar aim, as well as the possibility of remote monitoring of their status. The work also includes an overview of usable tools for this purpose, possible settings and rough overview of possibilities of available HW. There is also a basic proposal of developed system for programming and monitoring, with all essential parts. This work also includes a description of the implementation of the necessary programs subsequently testing them. Furthermore, the measurement results evaluated the whole solution was tested on real examples.

Theoretical studies of pi-pi interactions on several dimers of curved polycyclic aromatic systems have been carried out. In the first part, dispersion corrected density functional theory methods (DC-DFT) were used to evaluate the basis set superposition errors (BSSE) in dispersion interactions of the corannulene dimer, and the accuracy of the calculations using DC-DFT methods was compared with high level benchmark calculations. In these calculations, Grimme’s B97D DC-DFT method provided reasonably accurate results with the benchmark calculations. In addition, BSSE obtained with the B97D method along with cc-pVQZ basis set was negligible. Furthermore, a series of calculations were carried out to obtain the pi-pi interaction energy and most stable conformation for the sumanene dimer system. In these calculations, Grimme’s B97D method was used. The potential energy minimum of the sumanene dimer was determined as the concave-convex stacked arrangement with one monomer unit rotated to 60°. The binding energy of the dimer was found to be 19.34 kcal/mol with a 3.72 angstrom distance between two monomer units. Dimers of three different heterosumanenes along with the parent sumanene were also studied. In this set of calculations, two different concave-convex dimer motifs were chosen, eclipsed and staggered (60° rotated). For all the heterosumanenes, as well as the parent sumanene, the staggered conformation is the most stable geometry. The parent sumanene had the highest binding energy. The –NH substituted sumanene produced the second highest binding energy, while the –O analog was the weakest bonded dimer. Finally, dispersion calculations were carried out for the planar aromatic compound of triphenylene. The pi-system of the dimer was distorted by rotating one monomer unit around the principle axis and parallel displacing one monomer unit relative to the other one. Among the rotational dimers, the 39° rotated dimer was the minimum energy conformation. Interaction energy of that dimer was 14.42 kcal/mol with 3.40 angstrom separation between monomers at the B97D/cc-pVQZ level. The parallel displaced minimum energy dimer has a binding energy about 1.0 kcal/mol smaller than the rotational minimum energy geometry.