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2492 Uppsatser om Human Dynamics - Sida 57 av 167
Slutfasstyrning av missil med explicit prediktionsreglering
Arbetet har utförts på Saab Bofors Dynamics AB i Linköping och dess syfte är att undersöka möjligheten att applicera teorin för prediktionsreglering, Model Predictive Control (MPC), på guidance systemet i en missil av typen Medium Range Air-to-Air Missiles (MRAAM). Även implementering via Explicit MPC har undersökts. I tidigare studier har det visat sig att den moderna slutfasstyrningsalgoritmen Linear Quadratic Augmented Proportional Navigation (LQAPN), som återkopplar missilens acceleration och rotation, uppvisar en bättre prestanda än de mer klassiska styrlagarna. Det främsta intresset med denna studie är därför att undersöka hur tillvida en styrlag baserad på MPC kan mäata sig med dessa resultat. Fördelen med att använda MPC är framförallt att man kan ta hänsyn till styrsignalbegränsningar på ett direkt och intuitivt sätt.
Ett kärleksbrev till hantverket
Where is technology heading? And how will our behaviors towards these new innovations look? This project questions the direction of ?beyond smart? products, through scenarios within our everyday life. The work is both critical and speculative. Speculative in the sense that it is speculating in how a future scenario with ?beyond smart? products would look like.
Gyllene snittet och Fibonaccis talföljd
The purpose of this investigation was to find out more about students? spontaneous ideas about properties and transformations of matter. Examples of matter chosen are such which students know about from everyday life and focus is mainly on the questions if students know that all matter has weight and that matter is preserved in transformations.The method used is semi structured qualitative interviews with individual students. Different experiments were carried out together with the students who afterwards were interviewed. However, the students show varying answers and no generalizations can be done.
Design och konstruktion av mätuppställning för induktiv mätning av magnetisk spinndynamik
Development in spin dynamic occurs in the whole world because of therising demands on fast electronic storage for example hard drivesand RAM (Random Access Memory). Measuring the spin resonance of amaterial gives you the insight of the theoretical speed for amagnetic memory. This means the maximum storage speed is below thefirst resonance. All magnetic materials have different propertiesthat will inflict the resonance frequency which brings that theconstructors of memories need to know which magnetic material theywill use to obtain best results. In the market for normal users themaximum storage speed in a RAM memory is 1.6 GHz.
The pig as an animal model for type 1 Diabetes Mellitus ? with focus on carbohydrate and fat metabolism
Diabetes mellitus is an endocrine disorder affecting a range of different mammals, including dogs, cats, horses and humans. Worldwide, 347 million people have diabetes, and the disease is an increasing burden on the world?s poorest countries. The disease is characterised by chronic hyperglycaemia and afflicted individuals experience increased thirst, polyuria and weight loss, sometimes despite increased appetite. Diabetes mellitus is either insulin dependent or non-insulin dependent.
Boendemiljo? i nationens skyltfo?nster : Internationell orientering i Svenska institutets material om stadsbyggnad 1945-1976
This thesis scrutinises the material on post World War II Swedish architecture produced by the Swedish Public diplomacy organisation "Svenska institutet" ("The Swedish Institute") during the period of 1945 through 1976. The outset is the dilemma encountered by every such organisation: how can the projected narrative of the own nation relate to as many countries as possible, without becoming too general? And how can the organisation address specific countries, without excluding others?By employing a two-sided model of interpreting the material, where it on the one hand is interpreted from the universal properties projected on the narrated architecture, and on the other hand from the particular ideological notions related to the same, the thesis suggests that the Swedish Institute continously relates the architecture to a West-European and American context by consistently connecting its universal properties to particular ideological notions orientated towards the West.The results underline the malleability in regard to ideological notions connected to modernist architecture. Earlier research in the Swedish context has focussed on how modernist architecture in Sweden, under the local tag "funktionalism", was established in regard to a Swedish audience as a particular Swedish architecture by relating it to a alleged continuos Swedish tradition, as well as to notions of a a progressive welfare state. By studying a similar material, though aimed towards a foreign audience, the thesis suggests that these allegations constitue an elucidatory example of how national and ideological narratives can form within the framework of technological-ideological dynamics of modernist architecture.
Maktdelning : och konstitutionellt rättighetsskydd
The topic of this master thesis in legal science is state law and constitutional law, or more specific judicalization, with the division of power and thus increased individual legal rights in various forms. Sweden has traditionally had a weak constitutional protection for the individual?s legal rights. The public power has been concentrated to the government and the courts have only played a marginal role. Since the implementation of the European convention of legal rights and with the ever-increasing importance of the legal system of the European Union, the Swedish legal system gone through changes of historical dimensions.This master thesis is based on the legal dogmatic method where laws, preparatory work, case law and doctrines have been systemized.
Att spela i samma lag och sikta på olika mål. : En studie i hur HR- funktionen upplever organisationens samarbete mot mål.
Organisation har i många fall definierats som målinriktat samarbete mellan människor. Dessa mål kräver strategier, men studier visar på att 67 % av Human Resources (HR)- avdelningar inte har strategier som passar ihop med organisationens övergripande strategi. Syftet med denna studie är att undersöka hur HR- funktionen i en organisation upplever mål, men även hur de samarbetar och kommunicerar för att uppnå dessa mål. Tidigare forskning menar att organisationers mål inte kan vara formulerade godtyckligt, och de måste vara formulerade i förhållande till omvärldssituationer. Tydlighet i mål leder till att människor riktar uppmärksamheten, men också att ansträngningarna tenderar att förlängas i och med tydliga mål.
Systemutveckling av Trouble Report : Hur väljer och prioriterar man tekniska funktioner i vidareutveckling av ett etablerat system?
As part of an internship at Ericsson, this report was written to enhance the understanding of how it is to develop a system that is well established at the workplace. To improve an already existing system is not always as easy as many developers may think. In this report the pros and cons of developing an already existing system has been researched and analyzed. Do note that the results are only from one development of a specific system and that comparison of other developments has been made from other reports and not from experiencing it firsthand. It was found that the choices made can have an impact on further developing and it is important to write down what has been done.
Staten och samhällskontraktets säkerhetsgarantier : de fredsbevarande missionernas komplementära samhällsfunktion
Not enough attention has been paid to the correlation between the failure of peacekeeping operations and the actual source of civil wars. This text is an attempt to fill that gap. Hence the question: under which conditions is it possible for peacekeeping operations to replace the responsibility of the state concerning the security aspects of the social contract? The outset of the text, using the theories of Robert Nozick, is a theoretical approach towards the founding of states, described as the merging of entities. The theory serves a purpose since it, in combination with identity, illustrates in what manner the glue of society occurs and the rallying around other kind of loyalties like clans and ethnicities.
Vad är laganda?
Aim: Team spirit is a concept often used in both managerial literature and in other contexts where the efficiency of a group is discussed. Despite the fact that team spirit is used as a selling point for courses, books and seminars, no unambiguous definition of the term is available. The purpose of this thesis is to clarify what team spirit means to individuals within companies and team sports. Method: The thesis has been carried out using studies of available literature, which has been compiled into a conceivable model of what team spirit may imply. From this model a poll has been made, and handed out to individuals within companies as well as team sports. After having compiled the 37 replies, correlating answers has been sought after within each group of respondents. Result & Conclusions: The result shows us that there are varying opinions of what team spirit is, and generally accepted definitions of closely related ideas like cohesion and group development has to the respondents not been able to form a satisfying description of what team spirit means.
TaS - Take a Seat
Humans have always been fascinated by the thought of bringing non living objects to life. We
wanted to explore the possibilities of trying to create an artefact that the audience would
consider possess emotional states and have a life of its own.
TaS is a interactive chair that functions as a social entity. The idea is to try and enhance the
bond between human and artefact, based upon the emotional connection. We try and produce,
enhance and maintain this bond through curiosity based interaction.
Bachelor thesis in Interaction Design by Andreas Eriksson, Johanna Lund and Fredrik Lundh,
spring term 2008, Malmö University, K3 School of Arts & Communication..
Vem vinner? Populär och litterär gestaltning i medierapporteringen om Nobelpriset i litteratur
Who will win? Popular and literary framing in media coverage of Nobel Prize in Literature by Magnus Wennerberg Autumn 2013Instructor Mats Ekström The question at issue in this essay is how does mass media frame Nobel Prize in Literature? The starting point is to study whether game framing is occuring in media coverage of Nobel Prize in Literature. Previously, game framing has been studied in coverage of politcs, contrasted against issue framing. Game framing means that media frame politics as a game, a contest between politicians about power. This kind of framing is supposed to be used by media in purpose of attracting larger audience.
Det omänskliga lidandets diskurs : En diskussion kring FN:s definition av tortyrbegreppet i dialog med postkolonial teori
The aim of this thesis has been to discuss whether remainders of colonial influences exist within the UN's definition of torture or not. The discussion has been presented from a postcolonial point of view, in dialogue with contemporary power critical theorists. In order to raise awareness of a potential colonial influence, the following questions were intended to be answered:? Are there any reasons, if so ? which ones, to regard the UN's definition of torture as a colonial project? And;? To what extent is the term ?inhumane? limiting for the prohibition against torture from a postcolonial perspective?One of the most central arguments of the chosen theories is that the term ?inhumane? evokes prejudices that a racializing apparatus within the social norms of the UN automatically produces. These prejudices are, according to the theorists, influenced by images of people in non-western and non-secular (especially muslim) societies as more prone to exercise ?violence? and ?cruelty? towards their own citizens as well as towards the population of the world in general.
Gränser och passager : En analys av de curatoriska och konstnärliga subfälten
I have, with a point of departure in two case studies; the artist, curator and scientist Andreas Gedin and Maria Lind, curator and director of Tensta konsthall, contextualized with a couple of respondents; the freelance curator, writer and editor Power Ekroth and the freelance curator and artist Carl Michael von Hausswolff, conducted a field analysis on curatorial and artistic practices. I have applied key concepts in order to conduct the analysis.Furthermore, the case studies and the respondents have been placed in a contemporary artworld. These components have been related to a contemporary historical segment of the artworld. This in turn, has been related to older, international cicumstances of change and various conditions in the two subfields. I have suggested certain a proximity in the artistic and curatorial practices.