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Goal of this diploma thesis is to create discrete simulation model of a buffer for sorting cars by their color in order to create bigger color blocks in front of upper paint area in paintshop of ŠKODA AUTO a.s. in Mladá Boleslav. Simulation model is created in Plant Simulation software produced by Siemens PLM Software company. Section of this diploma thesis is paid to system analysis of conveyors used in solved area and to suggestion of planned modifications. It is tested by simulation model whether the planned modifications would have positive effect on production characteristic in concern area. Conclusions are deduced from mentioned experiments.

Developments in automatic code generation are evolving remarkably fast, with companies and researchers competing to reach human-level accuracy and capability. Advancements in this field primarily focus on using machine learning models for end-to-end code generation. This project introduces the system CodeFromVoice, which explores an alternative method for code generation. This method relies on existing Natural Language Processing models combined with traditional parsing methods. CodeFromVoice shows that this approach can generate code from text or transcribed speech using Automatic Speech Recognition. The generated code is limited in complexity and restricted to the context of an existing application but achieves a Word Error Rate of less than 25%. / Utvecklingen av automatisk kodgenerering visar stora framsteg, med företag och forskare som tävlar om att nå mänsklig nivå av noggrannhet och förmåga. Framsteg inom detta område fokuserar främst på användning av maskininlärningsmodeller för hela kodgenerering processen. Detta projekt introducerar systemet CodeFromVoice, som utforskar en alternativ metod för kodgenerering. Denna metod bygger på befintliga NLP-modeller kombinerat med traditionella parsning metoder. CodeFromVoice visar att detta tillvägagångssätt kan generera kod från text eller transkriberat tal med automatisk taligenkänning. Den genererade koden är begränsad i komplexitet och begränsad till sammanhanget av en existerande applikation, men uppnår en ordfelfrekvens som är mindre än 25%.

The content of this diploma thesis is to create a simulation model of the logistics chain of the production area of an industrial plant in order to design the logic control of material flow. Plant Simulation software from the company Siemens PLM Software is used to create the simulation model. The diploma thesis consists of system analysis of the researched area of the production plant. With the help of the simulation model, simulation experiments and evaluation of the obtained results are made. According to the results, the conclusions are drawn.

This diploma thesis describe the desing and assembly of switching power supply with an output of 2,5kW. At first is described the funcional principle of SPMS. The next is the proceed design of power part of the converter composed from calculation of transformer, inductors, capacitors and sizing of semiconductors. There is proceed the calculation of power looses. The next step is to make acquaintance with the possibilities of feedback control, creating a model system for simulating and executing the selection of an appropriate regulatorystructure.The following is the calculation of regulators suitable method and simulation at program MatlabSimulink. Is procced the computing and realization of regulators and finding the PWM modulator. At over is constution of contorl logic and desin of printed circuit desing, assembly and their recovery.

Syftet med föreliggande uppsats är att undersöka närbyråkraters upplevelser av sin roll somoffentligt anställd, och sitt handlingsutrymme i en post-NPM era av styrningsidéer. Dettainnebär att kartlägga hur de upplever den komplexa rollen som närbyråkrat och dehandlingsutrymme som det innebär i en politiskt föränderlig miljö. Studien, som är avkvalitativ sort, genomfördes hos Socialtjänsten i Malmö. Alla tjänstemän i offentlig verksamhet behöver förhålla sig till de krav samhället ställer pådem, det offentliga etoset. Närbyråkrater har ytterligare en utmaning i att hanterahandlingsutrymmet som innebär en balans mellan rättssäkerhet och etik ochsituationsanpassat beslutsfattande i mötet med medborgare. De senaste decennierna harpräglats av ett antal styrreformer som har kommit att påverka hur offentlig verksamhetutformas och bedrivs. Många forskare är eniga om att styrreformer med inspiration frånnäringslivet har haft negativ inverkan på den offentliga sektorn, och i förlängningensamhället i stort. Studier visar också att idéer från styrreformer sällan byts ut, utan iställetkompletteras till nuvarande och skapar komplexa hybridsystem som ofta gör organisationenineffektiv och svårstyrd. Resultatet speglar närbråkraternas egna upplevelser och visar ett komplext samband därmotstridiga styrlogiker styr inom organisationen, där både styridéer från begreppet NPM ochpost-NPM identifieras. Resultatet visar också komplexiteten i samlevande styrlogiker ochstyrsystem låter närbyråkrater befinna sig i ett spänningsfält mellan sig själv ochbeslutsfattare, där handlingsutrymme att situationsanpassa bedömningar är fritt, menresurserna tillhanda kontrolleras av en organisation i politisk föränderlig miljö. Vidare verkardet finnas ett unikt handlingsutrymme inom handlingsutrymmet i socialarbetarrollen,bestående av hur man förhåller sig till det frihet under ansvar som rollen innebär. Slutligendiskuteras delar av empirin i relation till en ännu inte etablerad teori kring motivation tilloffentligt arbete där intressanta fynd görs. / The purpose of this essay is to investigate local bureaucrats' experiences of their role aspublic employees, and their discretion in a post-NPM era of governance ideas. This meanscharting how they experience the complex role of street-level bureaucracy and discretion thatthis entails in a politically changing environment. The study, which is of a qualitative nature,was carried out at the Social Services in Malmö. All civil servants in public organizationsneed to consider the demands society places on them, the public ethos. Street-levelbureaucrats have another challenge in managing the room for action, which involves abalance between the rule of law and public ethics and situationally adapted decision-makingwhen in contact with citizens. The last few decades have been characterized by a number ofgovernance reforms that have come to influence how public organizations are designed andfunction. Many researchers agree that governance reforms inspired by business have had anegative impact on the public sector, and by extension also the society at large. Studies alsoshow that ideas from management reforms are rarely replaced, but instead supplemented tocurrent ones and create complex hybrid systems that often make the organization inefficientand difficult to manage. The result reflects the street-level bureaucrats’ own experiences andshows a complex relationship where conflicting management logics rule within theorganization, where both management ideas from the concept of NPM and post-NPM areidentified. The result also shows the complexity of coexisting management logics andmanagement systems when bureaucrats find themselves in a tension field between themselvesand decision-makers, where discretion to adapt assessments to the situation is current, but theresources at hand are controlled by an organization in a politically changing environment.Furthermore, there seems to be a unique discretion within the street-level bureaucratsdiscretion in the social worker role, consisting of how one relates to the role of freedom underresponsibility that the social worker role entails. Finally, parts of the empirical evidence arediscussed in relation to a not yet established theory about motivation for public work whereinteresting findings are made.