Projeto e concepção de um quadcopter utilizando o controle PID

The present work refers to the design, conception and development of a quadcopter based on PID controllers, a widespread microcontroller on the market was being implemented, the Arduino. Also made use of LabVIEW programming tool from National Instruments company for the quadcopter control and telemetry. For the control, LabVIEW software acquired the joystick commands, making the necessary adjustments to the perfect interpretation by microcontroller on the quadcopter and adjusts the parameters of PID controllers. For telemetry, data relating to quadcopter behavior are received, interpreted and presented in an intuitive user interface. In the first part of this graduate work presents the theoretical background on the subject, with a brief history about the quadcopters, followed by the main projects in the academic and commercial matters. Also are presented the theories of communications used in the design and PID control. Then an overview of the dynamic and mathematical model is demonstrated. Having done this, the physical and computer components required to complete the project are showed and the results are achieved consequently. Finally, a conclusion is made taking into account the results obtained. In this work will be presented the PID control of quadcopter translational movements only to roll and pitch movements

Corporalidade neopentecostal: análise e concepção de corpo na Igreja Bola de Neve de Marília, SP

Pós-graduação em Ciências Sociais - FFC

A Formação do professor: um estudo a partir da concepção de ética em Paul Ricoeur

Pós-graduação em Educação Escolar - FCLAR

Ética e trabalho: Concepção de uma antítese social

Pós-graduação em Serviço Social - FCHS

A concepção de cultura em Vigotski: contribuições para a educação escolar

Este trabalho analisa a concepção de cultura em Vigotski, procurando responder qual a ideia de cultura presente na obra desse autor para, a partir dela, destacar a importância do ensino escolar no desenvolvimento dos indivíduos. A influência da cultura sobre o desenvolvimento psicológico era estudada por esse autor a partir da análise do processo de emprego de signos como meios auxiliares das funções psíquicas, transformando-as de funções espontâneas em funções voluntárias. As funções psíquicas mediadas pelo uso dos signos existentes na cultura eram consideradas como funções superiores por Vigotski, sendo assim, imprescindíveis para o desenvolvimento do homem. A cultura para este autor é produto das leis históricas determinadas pelas condições concretas da existência humana e, assim sendo, o homem nessa perspectiva produz cultura, mas também é fruto das relações sociais, que são internalizadas por ele e que se expressam na forma de funções psíquicas.

Nietzsche e o eruditismo: introdução a uma nova concepção de formação

Pós-graduação em Educação - FFC

A concepção de criança e alei de nove anos

The historical analysis of the conception of child is essential to understand the speeches, public policies and actions that are set aside for them. The 20th century ´ social-economic changes and the consequent need for women's work produced a restructuring not only in the family, but also in the care and attention focused on childhood. The present article under the perspective of Cultural-historical approach aims to make a reflection about the conception of child in the educational context, especially in the face of recent public policies that favor education´s advance in state schools. Besides, they also intend to point out some consequences and possible problems that may arise with their implementation and discuss the implications for the teacher´s organization of methodological practice and the relationship between development and learning.

A importância de Scotus na concepção de história de Arendt

The objective of this study is to discuss the notion of history in Arendt, from the importance that needs the thought of Duns Scotus, particularly with regard to the primacy of the will. For the author, Scotus was a medieval thinkers to emphasize the role of free will as power in the face of intellect attached to the natural activity. The freedom to get an act featuring a world ruled by contingency. Now, for Arendt, that freedom is consistent with your idea of authentic political, and base a public space, defined by word and action of individuals. The history, which takes place from political activity, received various treatments, from Greek antiquity to the modern conception of process. It joined the idealistic conceptions, establishing universal ways of defining the future. However, if freedom is to characterize the vita activa, the history must seek the meaning of the facts to scrutinize their singular aspects, which fell to the continuo of universal explanation of the official history. It is, therefore, to approach the history from the perspective of singular narrative, from the spectators, those who founded the public space. Hence the importance of bipolar concepts such as nature and freedom, necessity and contingency, will and intellect, as Scotus.

A caricatura política na concepção libertária do periódico A Plebe (1947-1949)

This article discusses the meanings of imagistic representations (drawings, cartoons) published in A Plebe (The Plebs), from May 1947 to May 1949, the last period of the Edgard Leuenroth’s headship. Created in 1917, the newspaper, supported by libertarian principles, set up as a public sphere suited for the proletarian world because of discussing the problems that workers were facing in their daily lives. The paper printed whipping criticisms against the country's elites and fought, without respite, the capitalist system – qualified as parasitic, violent and expropriator –, supported by mystifying and equally violent enactments from its religious arm, expressed in the actions of the Catholic Church and whose struggle against was also systematic.

Trabalho do formador de professores para a educação profissional

This article presents research that examined work of a teacher trainer for professional education, which aimed to study the work of these professional instruments , the design of pedagogical mediation underlying the prescriptive texts of the work and the theoretical-methodological arrays deployed in labor activity . The theoretical framework was Clinical Activity , strand of Work Psychology . We adopt a simple self-confrontation for data collection , combining interviews , document analysis, and video recording of the work . Were the volunteer coordinator and three trainers course in São Paulo educational institution. The results showed that the work of trainers activity is directed to others , using concrete and intangible instruments . Prescriptive texts suggest the use of cognitive education approach , but in the effective action of the trainers was adopted cultural-historical perspective of human development . At the end there are the limitations of this research and indicates the need for further scientific research on the subject.

Entre a matriz portuguesa e a literatura nacional: a concepção de texto literário para João Ribeiro

This paper aims at rescuing some critical appraisals found in the high school anthology Autores Contemporâneos (1931), by the critic, philologist and writer João Ribeiro, one of the main Brazilian intellectual representatives of the first decades of the twentieth century. João Ribeiro, along with Coelho Neto and, Laudelino Freire, among others, took part in of the panel which compiled, in 1921, the Dicionário da Academia Brasileira de Letras. Therefore, we find the analytical process João Ribeiro, their theoretical observations, concepts and dilemmas which are appointed by him in literary history and criticism of the early twentieth century.

Efeitos da somatotropina recombinante bovina na taxa de concepção, composição celular do corpo lúteo e morfometria das glândulas endometriais em vacas de corte

Pós-graduação em Ciência Animal - FMVA