منابع مشابه
Aferição dos equipamentos de laser de baixa intensidade
Background: Despite the increase in the use of low-level laser therapy (LLLT), there is still a lack of consensus in the literature regarding how often the equipment must be calibrated. Objective: To evaluate the real average power of LLLT devices in the Greater São Paulo area. Methods: For the evaluation, a LaserCheck power meter designed to calibrate continuous equipment was used. The power m...
متن کاملThe Combinatorics of Dom de Caen
We give an overview of some of the mathematical results of Dominique de Caen. These include a short proof of König’s theorem, results on Turán numbers, biclique partitions, clique coverings, hypergraphical Steiner systems, p-ranks, stellar permutations, the construction of new distance-regular graphs, large sets of equiangular lines, a bound on the probability of a union, and more.
متن کاملAlgoritmos y Sistemas de Control Borroso Aplicados en una Planta de Calcinación de la Industria de Producción de Niquel
Los hornos rotatorios de calcinación constituyen procesos multivariables caracterizados por una gran incertidumbre y fuerte no linealidad en su comportamiento. Los principales objetivos del control en los mismos son garantizar la calidad del producto final y lograr un ahorro de energía, lo que se obtiene manteniendo un perfil de temperaturas adecuado y una buena combustión. En el presente traba...
متن کاملDOM: Towards a Formal Specification
The W3C Document Object Model (DOM) specifies an XML update library. DOM is written in English, and is therefore not compositional and not complete. We provide a first step towards a compositional specification of DOM. Unlike DOM, we are able to work with a minimal set of commands and obtain a complete reasoning for straight-line code. Our work transfers O’Hearn, Reynolds and Yang’s local Hoare...
متن کاملPCA y Lógica Fuzzy para la detección de eventos anormales de operación, en una planta de Craqueo Catalítico Fluidizado FCC
In the present article we apply and adjust some techniques and methodologies for detecting faults in a Fluidized Catalytic Cracking refinery process (FCC) UOP model, initially performing a reliability analysis that defines the level of criticality of each equipment and identify potential fault modes and their effect on the operation of the process, with the information provided by this analysis...
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ژورنال
عنوان ژورنال: Revista da Anpoll
سال: 2008
ISSN: 1982-7830,1414-7564
DOI: 10.18309/anp.v1i24.6