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Requirements engineering of the CanSat GITI-2305 satellite for the Colombia 2020 CanSat challenge 哥伦比亚2020年CanSat挑战赛CanSat GITI-2305卫星需求工程
Pub Date : 2021-06-15 DOI: 10.52408/gbdivol3iss1pp3-15
Jonathan Steven Vargas Cañón
The design of a CanSat type pico satellite it is necessary to opt for the design philosophy and approach through systems and requirements engineering, since it allows to start from the needs of the client, which in this case are the organizers of the CanSat Colombia 2020 Challenge, and of each of the stakeholders of the project and the contest. This paper presents the result of the approach of the mission to be accomplished, its goals and objectives, as well as the different requirements of the stakeholders and the system that the prototype must fulfill, whose final prototype called GITISAT-2305, was socialized with the participation of the GITI research group of the San José Higher Education Foundation in the CanSat Colombia 2020 Challenge.
CanSat型微型卫星的设计有必要通过系统和需求工程选择设计理念和方法,因为它允许从客户的需求开始,在这种情况下,客户是CanSat哥伦比亚2020年挑战赛的组织者,以及项目和竞赛的每个利益相关者。本文介绍了要完成的任务的方法的结果,它的目标和目的,以及利益相关者的不同要求和原型必须实现的系统,其最终原型称为GITISAT-2305,与圣何塞高等教育基金会的GITI研究小组在CanSat哥伦比亚2020挑战赛中的参与进行了互动。
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引用次数: 0
La categorización en investigación, un desafío institucional y personal 研究分类,一个制度和个人的挑战
Pub Date : 2021-06-15 DOI: 10.52408/gbdivol3iss1pp1-2
Jhonatan Paolo Tovar Soto
Para el Ministerio de Ciencias en Colombia, el modelo de medición de investigadores y grupos de investigación es una herramienta que permite mejorar la calidad científica en el país, evaluando algunos criterios específicos de cada tipo de producción.
对于哥伦比亚科学部来说,研究人员和研究小组的测量模型是一种工具,通过评估每种生产类型的某些特定标准,可以提高该国的科学质量。
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引用次数: 0
Diseño conceptual de una tobera convergente divergente de área variable para un túnel de choque 冲击隧道变面积收敛发散喷嘴的概念设计
Pub Date : 2020-09-01 DOI: 10.52408/GBDIVOL2ISS1PP31-38
Alexander Alberto Camacho Solano, Cristian Alexander Franco Almendra, I. Barón, Jaime Enrique Curbelo Rodríguez
Un túnel de choque supersónico es una herramienta utilizada para realizar pruebas a velocidades supersónicas de nuevos modelos y tecnologías en el campo de la ingeniería aeronáutica. Los túneles de choque están compuestos por diferentes partes que cumplen funciones indispensables para el desarrollo de una prueba. Uno de los componentes fundamentales de un túnel de choque es la tobera convergente divergente la cual se encarga de controlar la velocidad de un flujo según sea necesario para realizar la prueba. Al realizar una investigación de antecedentes de los túneles de choque se pudo encontrar que para el 2020 con relación al campo de investigación en Colombia la existencia de estas herramientas es nula, por lo cual, la finalidad de este proyecto de grado está en diseñar conceptualmente una tobera convergente divergente de área variable que pueda proveer una mejor manipulación con relación a las demás toberas convergentes divergentes que se encuentran en los túneles de choque comerciales.
超音速碰撞隧道是航空工程领域用于在超音速速度下测试新模型和新技术的工具。碰撞隧道由不同的部分组成,这些部分的功能对试验的发展至关重要。碰撞隧道的基本部件之一是收敛发散喷嘴,它负责根据测试需要控制流量的速度。进行背景调查时撞击隧道2020年时发现了与哥伦比亚的研究领域存在这些工具是无效的,因此,该项目的年级设计概念化喷嘴透镜区域发散变量,可以提供更好的操纵与其他综合喷嘴透镜中的隧道贸易冲击。
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引用次数: 0
Diseño conceptual de una tobera convergente divergente de área variable para un túnel de choque 冲击隧道变面积收敛发散喷嘴的概念设计
Pub Date : 2020-09-01 DOI: 10.52408/vol2iss1pp31-38
Alexander Alberto Camacho Solano, Cristian Alexander Franco Almendra, Iván Felipe Rodríguez Barón, Jaime Enrique Orduy Rodríguez
Un túnel de choque supersónico es una herramienta utilizada para realizar pruebas a velocidades supersónicas de nuevos modelos y tecnologías en el campo de la ingeniería aeronáutica. Los túneles de choque están compuestos por diferentes partes que cumplen funciones indispensables para el desarrollo de una prueba. Uno de los componentes fundamentales de un túnel de choque es la tobera convergente divergente la cual se encarga de controlar la velocidad de un flujo según sea necesario para realizar la prueba. Al realizar una investigación de antecedentes de los túneles de choque se pudo encontrar que para el 2020 con relación al campo de investigación en Colombia la existencia de estas herramientas es nula, por lo cual, la finalidad de este proyecto de grado está en diseñar conceptualmente una tobera convergente divergente de área variable que pueda proveer una mejor manipulación con relación a las demás toberas convergentes divergentes que se encuentran en los túneles de choque comerciales.
超音速碰撞隧道是航空工程领域用于在超音速速度下测试新模型和新技术的工具。碰撞隧道由不同的部分组成,这些部分的功能对试验的发展至关重要。碰撞隧道的基本部件之一是收敛发散喷嘴,它负责根据测试需要控制流量的速度。进行背景调查时撞击隧道2020年时发现了与哥伦比亚的研究领域存在这些工具是无效的,因此,该项目的年级设计概念化喷嘴透镜区域发散变量,可以提供更好的操纵与其他综合喷嘴透镜中的隧道贸易冲击。
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引用次数: 0
A review of the current state of Pico and Nanosatellites: some applications in Latin America and other regions of the world 微型卫星和微型卫星的现状:在拉丁美洲和世界其他地区的一些应用
Pub Date : 2020-09-01 DOI: 10.52408/GBDIVOL2ISS1PP13-30
Jhonatan Paolo Tovar Soto, C. Figueredo, Jonathan Steven Vargas Cañón, Luis Martínez
Small satellites have been a fundamental factor in the constant growth of space technologies from 60 years ago. Since the space war began during the Cold War, thousands of satellites have been put into low orbit to carry out radio frequency applications, analysis and sending satellite images of the earth, joint research tasks for space exploration on artificial satellites, as well as missions in other astronomical bodies. By 2019, more than 50 countries around the world have put into orbit at least 1 small satellite, which accounts for the persistent work to increase the applications of these devices and the need make known the potential of these elements for research and for technological applications. Due to this, the present article was based on the documentary search to carry out a review of the current state of small satellites, and especially of nano and pico satellites. The research defined 3 phases for the writing of this document: choice of databases and search engines according to the research area, use of selection algorithms using logical discrimination chains and, finally, extensive analysis of the chosen documents for the writing of the article. All the information was presented through statistical graphs with detailed information from years of publication, language, region, terms, and areas the greatest research of small satellites. It was found that CubeSat and CanSat are the types of nano and pico satellite with the greatest predilection for research by universities and technological institutions, given its low cost and in most cases its easy implementation.
60年来,小型卫星一直是空间技术不断发展的一个根本因素。自冷战开始太空战争以来,数千颗卫星被送入低轨道,执行射频应用、地球卫星图像分析和发送、人造卫星空间探索联合研究任务以及其他天体任务。到2019年,世界上已有50多个国家将至少1颗小卫星送入轨道,这说明了为增加这些装置的应用而进行的持续工作,以及了解这些元件在研究和技术应用方面的潜力的必要性。因此,本文在文献检索的基础上,对小卫星,特别是纳米和微型卫星的现状进行了综述。该研究为本文的写作定义了三个阶段:根据研究领域选择数据库和搜索引擎,使用使用逻辑判别链的选择算法,最后对所选文档进行广泛的分析,以撰写文章。所有信息以统计图表的形式呈现,详细信息包括出版年份、语言、地区、术语和小卫星研究最多的领域。据发现,立方体卫星和CanSat是纳米和微型卫星类型,最受大学和技术机构的研究青睐,因为其成本低,而且在大多数情况下易于实施。
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引用次数: 1
Hidroituango: How to Reach Adaptive Management to Recover Part of the Ecosystem Connectivity in the Cauca River Basin in Colombia 如何实现适应性管理以恢复哥伦比亚考卡河流域部分生态系统的连通性
Pub Date : 2020-09-01 DOI: 10.52408/GBDIVOL2ISS1PP3-12
J. Gutiérrez
With the worldwide rapid population increase seen in the past century, the electric energy demand increased also dramatically. In Colombia this led to a boom in the construction of hydroelectric plants in the late 60ies. Today, some accidents while the construction of the biggest plant in the country, Hidroituango, revealed a series of errors made through all those years and opened up a discussion on how to address management focused on the environmental protection of riverine systems in this and similar projects in the Country. Adaptive management has proven to be an effective alternative when giving solutions to this kind of problems. Successful implementation cases have been found in the Colorado and Columbia rivers (In the U.S.A) among others. Similar adaptive management processes can be applied in Colombia. However, there must be considered many local variables as well as political, social, economic and some others interests and complications.
随着上个世纪世界人口的快速增长,对电能的需求也急剧增加。在哥伦比亚,这导致了60年代末水力发电厂建设的繁荣。今天,在该国最大的工厂Hidroituango建设过程中发生的一些事故,揭示了这些年来所犯的一系列错误,并引发了关于如何解决管理问题的讨论,重点是河流系统的环境保护,以及该国类似的项目。适应性管理已被证明是解决这类问题的有效选择。在科罗拉多河和哥伦比亚河(在美国)等地发现了成功的实施案例。哥伦比亚也可以采用类似的适应性管理程序。然而,必须考虑许多地方变量以及政治、社会、经济和其他一些利益和复杂性。
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引用次数: 0
A review of the current state of Pico and Nanosatellites: some applications in Latin America and other regions of the world 微型卫星和微型卫星的现状:在拉丁美洲和世界其他地区的一些应用
Pub Date : 2020-09-01 DOI: 10.52408/vol2iss1pp13-30
Jhonatan Paolo Tovar Soto, Carlos Francisco Pareja Figueredo, Jonathan Steven Vargas Cañón, Luis Carlos Gutiérrez Martínez
Small satellites have been a fundamental factor in the constant growth of space technologies from 60 years ago. Since the space war began during the Cold War, thousands of satellites have been put into low orbit to carry out radio frequency applications, analysis and sending satellite images of the earth, joint research tasks for space exploration on artificial satellites, as well as missions in other astronomical bodies. By 2019, more than 50 countries around the world have put into orbit at least 1 small satellite, which accounts for the persistent work to increase the applications of these devices and the need make known the potential of these elements for research and for technological applications. Due to this, the present article was based on the documentary search to carry out a review of the current state of small satellites, and especially of nano and pico satellites. The research defined 3 phases for the writing of this document: choice of databases and search engines according to the research area, use of selection algorithms using logical discrimination chains and, finally, extensive analysis of the chosen documents for the writing of the article. All the information was presented through statistical graphs with detailed information from years of publication, language, region, terms, and areas the greatest research of small satellites. It was found that CubeSat and CanSat are the types of nano and pico satellite with the greatest predilection for research by universities and technological institutions, given its low cost and in most cases its easy implementation.
60年来,小型卫星一直是空间技术不断发展的一个根本因素。自冷战开始太空战争以来,数千颗卫星被送入低轨道,执行射频应用、地球卫星图像分析和发送、人造卫星空间探索联合研究任务以及其他天体任务。到2019年,世界上已有50多个国家将至少1颗小卫星送入轨道,这说明了为增加这些装置的应用而进行的持续工作,以及了解这些元件在研究和技术应用方面的潜力的必要性。因此,本文在文献检索的基础上,对小卫星,特别是纳米和微型卫星的现状进行了综述。该研究为本文的写作定义了三个阶段:根据研究领域选择数据库和搜索引擎,使用使用逻辑判别链的选择算法,最后对所选文档进行广泛的分析,以撰写文章。所有信息以统计图表的形式呈现,详细信息包括出版年份、语言、地区、术语和小卫星研究最多的领域。据发现,立方体卫星和CanSat是纳米和微型卫星类型,最受大学和技术机构的研究青睐,因为其成本低,而且在大多数情况下易于实施。
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引用次数: 0
Notas de los autores 作者的笔记
Pub Date : 2020-01-06 DOI: 10.52408/vol1iss2pp58-58
J. P. Tovar Soto
A continuación se presenta una breve reseña de contacto de cada uno de los autores del presente volumen.
以下是本卷每位作者的简要联系回顾。
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引用次数: 0
Relación entre la educación de calidad y los espacios de aprendizaje en la primera infancia. 优质教育与幼儿学习空间的关系。
Pub Date : 2020-01-06 DOI: 10.52408/GBDIVOL1ISS2PP14-22
Martha María Calderón Bueno, Josué Orrego Guayabo
El presente documento es un artículo de revisión bibliográfica en el tema de la educación y los ambientes educativos en Bogotá, Colombia. Es, igualmente, un avance de investigación actualmente desarrollada por los autores sobre tendencias en arquitectura escolar de la primera infancia. El documento aborda la importancia de los espacios de aprendizaje escolares bajo el enfoque innovador de la educación para el siglo XXI en Colombia. Esto se hace a través de una identificación de las tendencias formales presentadas en los proyectos educativos escolares en los concursos que promueve la Sociedad Colombiana de Arquitectos dentro del marco del nuevo modelo de educación de calidad, en la ciudad de Bogotá. Para tal efecto, la investigación se apoya en estudios relacionados con la importancia de proponer nuevos ambientes arquitectónicos escolares que permitan la comunicación adecuada del proyecto pedagógico.
本文是一篇关于哥伦比亚波哥大教育和教育环境主题的文献综述文章。这也是作者目前正在开发的关于幼儿学校建筑趋势的研究进展。该文件讨论了在哥伦比亚21世纪教育创新方法下学校学习空间的重要性。这是通过确定学校教育项目中呈现的正式趋势来实现的,这些趋势是由哥伦比亚建筑师协会在bogota市的新质量教育模式框架内推动的。为此,本研究基于与提出新的学校建筑环境的重要性相关的研究,以允许教学项目的适当交流。
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引用次数: 0
Herramientas de hardware y software de uso libre para la Agricultura de Precisión 用于精密农业的免费硬件和软件工具
Pub Date : 2020-01-06 DOI: 10.52408/vol1iss2pp32-41
J. P. Tovar Soto, Valentina Hernández Meza, Daniel Felipe Matiz López, A. Patiño Patiño
Este artículo presenta una revisión de las herramientas de hardware y software de uso libre que son frecuentes en la agricultura de precisión. Para identificar estos elementos se realizó una búsqueda sistemática en diferentes bases de datos mediante la inclusión de términos que hacen referencia los dispositivos de hardware de uso libre y programas de software de código abierto que pueden estar involucrados en labores de automatización agrícola. Se rastreó la información en tres conjuntos de datos: TICS, hardware libre y software libre. Con estos datos recopilados, se determinó cuáles son los de mayor tendencia de uso, para así abordar una recopilación de su utilización en torno a las tecnologías de la información y la comunicación (TIC) en el sector agricultor. Para finalizar, se dan algunas apreciaciones sobre el uso de las herramientas encontradas haciendo especial énfasis en su beneficio para las labores agrícolas en Colombia.
本文回顾了在精准农业中常见的开源硬件和软件工具。为了确定这些元素,我们在不同的数据库中进行了系统的搜索,包括可能涉及农业自动化任务的开源硬件设备和开源软件程序的术语。本研究的目的是评估在墨西哥国立自治大学(unam)和墨西哥国立自治大学(unam)进行的一项研究的结果。通过收集这些数据,确定了哪些是使用趋势最大的,以便在农业部门围绕信息和通信技术(ict)进行使用收集。最后,对发现的工具的使用进行了一些评价,特别强调它们对哥伦比亚农业劳动的好处。
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引用次数: 0
期刊
GRAINE. Boletín de Investigaciones.
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