Ingeniería en Sistemas, Electrónica e Industrial

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    Modelo de producción para el aprovechamiento de subproductos de la elaboración de té de plantas medicinales y aromáticas en base a los principios de Industria 5.0
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2024-08) Vega Rodríguez, Erick Francisco; Córdova Córdova, Edgar Patricio
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    Aplicación móvil para la enseñanza aprendizaje de programación en pre-adolescentes de entre 9 y 14 años en la ciudad de Ambato.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información, 2024-08) Reyes Martinez, Adrián Bolivar; Aldás Flores, Clay Fernando
    The present study focuses on the development of a mobile application aimed at improving the teaching and learning of programming in pre-adolescents aged 9 to 14 in the city of Ambato. The main objective of this research is to provide students with an interactive and accessible tool that fosters interest and understanding of fundamental programming concepts. The project was based on a literature review related to teaching programming to pre-adolescents and the use of mobile applications as an educational resource. Additionally, field research was conducted, including surveys and interviews with teachers and students, to identify the specific needs of the target population. The developed mobile application is based on a teaching methodology that involves problem-solving and gamification. It provides a series of interactive activities and challenges that allow students to acquire programming skills progressively and motivationally. Furthermore, complementary didactic resources, such as tutorials and examples, are included to support the learning process. The development of a mobile application for teaching programming to pre-adolescents aged 9 to 14 in the city of Ambato has shown promising results. This tool provides an interactive and accessible way to learn programming, fostering interest and understanding of fundamental concepts. It is recommended to continue researching and improving the mobile application to maximize its impact on pre-adolescent education in Ambato and other similar contexts.
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    Sistema de telemetría para el control y monitoreo del consumo de agua en entornos residenciales basado en la arquitectura de Red Lorawan
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2024-08) Saigua Uchuari, Sofia Elizabeth; Altamirano Meléndez, Santiago Mauricio
    The implementation of the Internet of Things (IoT) increasingly addresses more fields in which it is possible to have control and monitoring of variables such as water flow, which gives a plus and bringing the digital era to another level where society is increasingly benefited. This research project shows how a novel telemetry system has been developed and implemented for the control and consumption of drinking water in residences, based on Low Power Wide Area Networks (LPWAN, in short, as it will be used hereinafter), which therefore uses a communication protocol and network architecture, with which it is possible to make communication links between IoT devices. This prototype was implemented in two residences located in Venezuela and Casimiro Nieto streets in Canton Rumiñahui. The system consists of an end node, gateway or concentrator, network server and application server; The final nodes or final devices are the sensors installed in each residence that measure the water flow, these measurements have been tested and calibrated together with the measurements emitted by the analog meters and performing a mathematical operation based on the data obtained from the water sheets in cubic meters, These data are then sent through the LoRaWAN architecture to a Gateway, data that are sent to the server using a bidirectional and light MQTT messaging protocol and then displayed on the Node-Red dashboard, where the water consumption graphs are shown in real time. The system establishes communication with the MySQL database hosted on Google Cloud Platform with which management and monitoring is possible.
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    Diseño e implementación de algortimo para control de trayectoria con compensación gravitatoria para el robot Kuka Youbot
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2024-08) Rosero Sánchez, Christian Andrés; García Sánchez, Marcelo Vladimir
    This work addresses the challenge of precise trajectory tracking control in the KUKA youBot robotic manipulator, focusing on an alternative computed torque control method. The approach aims to overcome the inherent non-linearities of these systems, considering both structured (model errors) and unstructured (friction) uncertainties. The alternative method implements a cascade PI controller, combining position and velocity controllers for improved disturbance rejection. A crucial aspect is the accurate identification of dynamic model parameters, as those provided by manufacturers are often inaccurate. The work includes a detailed analysis of the semantics used in rigid body algorithms, contributing to a more precise construction of geometric relationships. Additionally, friction compensation is incorporated to enhance controller performance. The implementation of the alternative method is complemented by a safety control layer that constantly monitors the state of the joints, protecting the system's valuable hardware. The experiments conducted include validation of the dynamic model through gravity compensation tasks and controller tests with analytical trajectories. Friction modeling and compensation experiments were carried out, and the control scheme was evaluated on the joints farthest from the base. The results demonstrate that, despite inaccuracies in the dynamic model parameters, the controller achieves precise trajectory tracking with acceptable errors in the manipulator's joints. This work significantly contributes to the field of robotic control, offering valuable insights into the practical implementation of advanced controllers in complex robotic systems, particularly in handling uncertainties and optimizing performance in trajectory tracking tasks.
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    Automatización de los procesos de la gestión de riesgo de liquidez estructural de la Cooperativa de Ahorro y Crédito "San Martín" de Tisaleo Ltda.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Software, 2024-08) Amanta Manobanda, Mariela Elizabeth; Fernández Peña, Félix Oscar
    The structural liquidity risk management process is aimed at calculating and recording daily indicators to ensure that the liquid assets of a financial institution are sufficient to cover the liabilities due on time and in the necessary amounts. This research project focused on its automation for Cooperativa de Ahorro y Crédito San Martín. For the development of the system, the agile software development methodology Xtreme Programming (XP) and the Client - Server architecture were used. The system was developed using the C# programming language in conjunction with the .Net framework and SQL Server database server, in accordance with the policies of the entity for which the work was developed. The proposed tool passed the performance tests. Likewise, a value of 80.62 was obtained when measuring its usability level using the SUS instrument, applied to the potential users of the proposed solution. This result corroborates the fulfillment of the user's functional and non-functional requirements. It is concluded that the system for the automation of structural liquidity risk management processes implemented allows the process in question to be satisfactorily managed, avoiding the inconveniences of manual data processing.
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    Análisis de vulnerabilidades mediante pruebas de penetración en los servidores del departamento financiero de la Empresa Eléctrica Ambato Regional Centro Norte S.A.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Sistemas Computacionales e Informáticos, 2024-08) Ruilova Romero, Rosana Emperatriz; Buenaño Valencia, Edwin Hernando
    The purpose of this research project is to conduct a vulnerability analysis on the servers of the Financial Department of Empresa Eléctrica Ambato Regional Centro Norte S.A., which will allow for the mitigation of risks associated with the loss or leakage of information. For the development of the project, the Deming Cycle, also known as PDCA (Plan, Do, Check, Act), is used. This methodology ensures effective management and continuous improvement of the research. By complementing the Deming Cycle with the specific phases of pentesting, systematic control of each stage is guaranteed, namely: Reconnaissance, Vulnerability Analysis, Exploitation, Privilege Escalation, and Reporting. The integration of the PDCA methodology with the phases of a pentesting project guarantees efficient management, oriented towards continuous improvement and the protection of the Financial Department's IT systems. With the development of the research, IT security improvements will be implemented on the Financial Department's servers, mitigating risks to services and ensuring the availability of information. This research allows for the identification and correction of critical vulnerabilities, which contributes to maintaining a more secure IT infrastructure. In doing so, digital assets are safeguarded, and the trust and satisfaction of all clients are reinforced.
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    Aplicación del algoritmo de aprendizaje por refuerzo Q-Learning para la generación de trayectorias óptimas en plataformas robóticas
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información, 2024-09) Moya Quinatoa, Kevin Alejandro; Álvarez Mayorga, Edison Homero
    Technological innovation is fundamental for business development and efficiency in Industry 4.0, which demands staying updated with the latest technologies. The rapid growth in the use of artificial intelligence (AI) offers high benefits and low operational costs, creating more stable and automated work environments. However, one of the greatest challenges in applying AI is the complexity of trajectory planning for mobile robots, as their behavior varies according to the scenario and algorithms used, making it difficult to compare learning and performance between different methods. This research, as part of the project titled "Use of Deep Learning Techniques for Trajectory Planning of Mobile Robots within an Industrial Process," developed a trajectory planning algorithm using Q-learning and a multi-agent system that collaborate in decision-making. This algorithm employs odometry and laser sensor signals to manage states and rewards. Tests were conducted in a ROS simulation environment and replicated in a real-world scenario with the KUKA Youbot robot to implement the algorithm's actions. The simulated environment recreates a space with obstacles, where a master agent evaluates the decisions made by the odometry agent and the laser sensor agent to autonomously make a final decision. This contributes to the comparison of AI algorithms in terms of efficiency and effectiveness within the mentioned project, laying a foundation for future improvements in trajectory planning on mobile platforms.
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    Gestión de inventario para mejora de la productividad en la empresa Tecnimaq
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2024-08) Carrillo Villacís, Johanna Mariela; Reyes Vásquez, John Paul
    Inventory management is a fundamental pillar for operational efficiency and, above all, for the profitability of organizations. This study proposes an inventory management model for the company TECNIMAQ, with the purpose of reducing inventory costs and providing the company with a tool to avoid overstocks or shortages of its products so that it can respond efficiently to customer demands. The methodology employed includes a quantitative analysis focused on the application of the EOQ model in conjunction with safety inventories, order points and time between orders based on historical data and demand forecasts. The results show that the company currently manages its inventory empirically or improvised, without considering any control parameter, which has resulted in high inventory costs and sometimes in product obsolescence. The application of the EOQ model based on the demand forecast shows that the inventory turnover increases from 1,846 to 2,314 and the total inventory costs are reduced from $287624.65 to $238075.95, which represents a savings of 17.20%, this shows a significant improvement in the operational efficiency of our company without affecting the availability of items. In conclusion, through proper inventory management the organization will be able to generate savings and adapt to future fluctuating market changes.
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    Planificación seo aplicado a Wordpress con Woocommerce para mejorar la presencia en motores de búsqueda de la tienda online “Hammer Shop”
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Sistemas Computacionales e Informáticos, 2024-08) Silva Montero, Andrés Patricio; Aldas Flores, Clay Fernando
    Ecommerce has become, in recent decades, one of the most important mechanisms for marketing products, goods and services worldwide. Ecuador joins this commercial world as a result of the COVID-19 pandemic, and it is in this virtual commerce boom that companies like Hammer Shop are looking for a way to integrate into this technology through virtual stores, but without yet being able to position themselves in the market because it does not have SEO planning in search engines. The objective of the research work is to improve the positioning on the website of the Hammer Shop company, for which an SEO plan has been designed applied to WordPress with WooCommerce, in order to interpret the search intention of potential customers on the Internet and offer them solutions tailored to your needs, for which it has been possible to establish objectives aligned with the strategic planning of the business and the general marketing plan, as well as defining, creating and structuring content according to the expectations and needs of the target audience The research was developed under a descriptive methodology, with a mixed qualitative-quantitative approach; The survey technique was also used through the application of a questionnaire in order to determine the convenience in the implementation and projection of SEO planning in the Hammer Shop company. Initially, the information, structure and resources of the website were analyzed, and then went on to design the SEO plan focused on correcting the flaws found. Subsequently, the changes were implemented both in the same virtual store and in the Google Search Console software tool. which indexes the web pages of the virtual store to show it to potential customers. Finally, in the follow-up phase, customer visits were analyzed, demonstrating its effectiveness.
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    Diseño de un plan de mantenimiento preventivo para la maquinaria en el área de bobinado de la empresa Ecuatran S.A.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2024-08) Velasco Campaña, Andree Neptalí; López Arboleda, Jéssica Paola
    The presented study aims to develop a maintenance plan for the critical equipment of ECUATRAN S.A. through preventive maintenance, due to the need to optimize and maximize the productive availability of the machinery installed in the winding area. The research starts with an in-depth analysis of the current situation of each machine. Subsequently, maintenance statistics were compiled to determine the availability and reliability of the machinery. Then, matrices were created with the main parts of each machine, and based on the Technical Prevention Note NTP 679, the risk priority index was determined to identify the components most exposed to failures. Finally, a one-year preventive maintenance plan was developed, including ranges with their respective duration and frequency. All the information obtained was then implemented in the company's preventive maintenance software. This program allows organizing, planning, and optimizing maintenance management in the company, with the objective of increasing production by preventing unexpected shutdowns and costly repairs of the machines.