Ingeniería
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Secuenciación de trabajos en una línea de SMT con enfoque multiobjetivo
(Universidad Autónoma de Aguascalientes, 2022-03-02)La industria electrónica mexicana se ha ido consolidando hasta convertirse en uno de los sectores primordiales del país. México es uno de los principales países exportadores y ensam- bladores del mundo; en él se ubican ... -
Economic dispatch in micro-grids with alternative energy sources and batteries
(IEEE Latin America TransactionsIEEE Computer Society, 2023-01-11)The problem of economic dispatch in a micro-grid interconnected to the conventional electrical system consists of optimizing the operating cost to satisfy the different operating requirements and the demand for electrical ... -
Advances and trends in mathematical modelling, control and identification of vibrating systems
(MDPI, 2022)(Prefacio del libro) This book introduces novel results in mathematical modelling, parameter identification, and efficient automatic control for a wide range of applications of mechanical, electric, and mechatronic ... -
Green innovation in the Latin American agri-food industry: understanding the influence of family involvement and business practices
(Brittish Food Journal, 2022-01-25)Purpose Over the past few years, several scholars have focused on green innovation in the agri-food industry. In line with this research stream, the purpose of this paper is to cover some unexplored areas regarding if ... -
Improvements of a tractor cab’s usability based on interaction analysis and ergonomics adjustments
(Springer International Publishing, 2021-05)Being one of the main tools used in agriculture, tractors still cause physical fatigue in users and demand high cognitive processes. The main goal of this project is to detect interaction problems between the user and a ... -
Channel characterization and SC-FDM modulation for PLC in high-voltage power lines
(MDPI, 2022)Digital communication over power lines is an active field of research and most studies in this field focus on low-voltage (LV) and medium-voltage (MV) power systems. Nevertheless, as power companies are starting to provide ... -
Mapping EEG alpha activity: assessing concentration levels during player experience in virtual reality video games
(MDPI, 2023)This work presents a study in which the cognitive concentration levels of participants were evaluated using electroencephalogram (EEG) measures while they were playing three different categories of virtual reality (VR) ... -
Wearable devices and IoT applications for symptom detection, infection tracking, and diffusion containment of the COVID-19 pandemic: a survey
(Zhejiang University, 2021)Until a safe and effective vaccine to fight the SARS-CoV-2 virus is developed and available for the global population, preventive measures, such as wearable tracking and monitoring systems supported by Internet of Things ... -
Images dataset of beef meat samples with different shelf life
(Elsevier Inc., 2023-09)Three different cuts of meat samples: inside skirt, knuckles, and sirloin were picture captioned on the first and fifth day after purchase. From each type of meat cut, ten pictures were taken at the beginning and the end ... -
A comparative study of energy storage systems based on modular multilevel converters
(IEEE Computer Society, 2021)With the rapid increase of renewable sources connected to the grid, a viable solution to ensure its stability is by deploying distributed Energy Storage Systems (ESS) along the grid. ESS should be capable of managing ... -
Case Study: Ergonomic Analysis and Intervention of a Tractor Cabin: Improving Its Usability and Reducing the Risk of Physical Fatigue
(Springer International PublishingSpringer International Publishing, 2021-05)There is a lack of information regarding the ergonomic principles that should be followed when designing the interior of a tractor cabin in order for it to be comfortable, usable and safe. This design must take into account ... -
Design process of a mountable toy based on total design and user centered design methodologies
(Springer International Publishing, 2021)In this work we start from the idea that an isolated design methodology cannot be used with the purpose of simultaneously ensure usability outcomes and technical feasibility results. Since mountable toys are among the most ... -
Merging total design and user centered design for designing a mountable toy: achieving a useful, functional and desirable product
(Springer International Publishing, 2021)Through a hybrid design model that fuses key elements of the Total Design and User Centered Design approach and focusing on the safety of the child in and out of the water, cooperative socialization and a timeless life ... -
Solar panel adoption among Mexican small and medium-sized commercial and service businesses
(Elsevier Inc., 2023-09)We analyze the determinants of adoption of distributed solar photovoltaic systems, focusing on small and medium-sized commercial and service firms. We use monthly billing data that are perfectly matched with data from a ... -
Layer-oriented CGH with attenuated speckle noise in focused-layers and reduced defocus noise
(The Optical Society, 2021)In the layer-oriented computer-generated hologram, the diffraction of de- focused layers could introduce noise in other regions. We present a method for reducing the diffraction effects of de-focused layers and at the same ... -
Value engineering: definition of functions through requirements and specifications on product design
(SAVE InternationalSAVE International, 2021)The aim of this paper is to find a solution to determine functions without the need of a previous product. Frequently, engineering designers and designers must conceptualize, design and develop new products (inventions), ... -
Speckle-noise reduction in computer generated hologram, using a modular random phase pattern
(Optica Publishing GroupThe Optical Society, 2020)We present a modular random phase pattern, which uses small blocks of random phase avoiding symmetries in small zones. This phase reduces the speckle noise in computer generated holograms and it is independent of the object. -
Experimental study of ice formation on an aeronautical Pitot probe
(Begell House Inc., 2018-03)In this work, the cool-down and ice accumulation on an aeronautic Pitot probe (PP) in case of a heating element failure was studied experimentally in a climatic wind tunnel (CWT). Through injector nozzles located in front ... -
Facile synthesis of graphene sheets intercalated by carbon spheres for high-performance supercapacitor electrodes
(Elsevier, 2020)The composites consisting of graphene oxides (GOs) and carbon spheres (CSs), which were hydrothermally derived from the aqueous solution of glucose with average diameter of 200 nm, were mechanically mixed, and the GOs/CSs ... -
A robust and secure watermarking approach based on hermite transform and SVD-DCT
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-07)Currently, algorithms to embed watermarks into digital images are increasing exponentially, for example in image copyright protection. However, when a watermarking algorithm is applied, the preservation of the image’s ...
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