Now showing items 1-10 of 10

    • Development of a tool for control loop performance assessment 

      Jiménez-Cabas, Javier; Manrique-Morelos, Fabián; Meléndez-Pertuz, Farid; Torres-Carvajal, Andrés; Cárdenas-Cabrera, Jorge; Collazos-Morales, Carlos; R. González, Ramón E. (Corporación Universidad de la Costa, 2020-10-20)
      This article describes the primary characteristics of a tool developed to perform a control loop performance assessment, named SELC due to its name in Spanish. With this tool, we expect to increase the reliability and ...
    • Digital analog converter for the extraction of test signals from mixed integrated circuits 

      Simancas-García, José L.; MELÉNDEZ, FARID; R. González, Ramón E.; Cárdenas, César (Springer International Publishing, 2021)
      The construction of integrated circuits involves testing the correct operation of its internal blocks. For this, a common practice is the integration of functional blocks to stimulate the internal subsystems and extract ...
    • Hybrid Model for the Analysis of Human Gait: A Non-linear Approach 

      R. González, Ramón E.; COLLAZOS MORALES, CARLOS ANDRES; Galdino, João P.; Figueiredo, P. H.; Lombana, Juan; Moreno, Yésica; M. Segura, Sara; Ruiz, Iván; P. Ospina, Juan; A. Cárdenas, César; MELÉNDEZ, FARID; Ariza Colpas, Paola Patricia (Corporación Universidad de la Costa, 2020)
      In this work, a generalization of the study of the human gait was made from already existent models in the literature, like models of Keller and Kockshenev. In this hybrid model, a strategy of metabolic energy minimization ...
    • Innovation, technology and user experience in museums: insights from scientific literature 

      Ovallos-Gazabon, David; Meléndez-Pertuz, Farid; COLLAZOS MORALES, CARLOS ANDRES; Zamora-Musa, Ronald; Cardenas, César A.; R. González, Ramón E. (Corporación Universidad de la Costa, 2020-10-01)
      Museums play an important role in preserving the heritage and cultural legacy of humanity, however, one of their main weaknesses in regards the user is their static nature. At present, and in the face of the development ...
    • Integrated analogical signs generator for testing mixed integrated circuits 

      Simancas-García, José L.; Meléndez Pertuz, Farid A.; combita, harold; R. González, Ramón E.; Collazos-Morales, Carlos (Springer, ChamSwitzerland, 2022-03-20)
      This paper presents the design of a functional block for testing analog and mixed-signal integrated circuits. The objective is that this functional block is embedded into an integrated circuit, IC, to generate the stimuli ...
    • Mathematical Modelling and Identification of a Quadrotor 

      Cárdenas R., César A.; COLLAZOS MORALES, CARLOS ANDRES; P. Ospina, Juan; Sánchez, Joaquín F.; Caro-Ruiz, Claudia; Hugo Grisales, Victor; Ariza Colpas, Paola Patricia; De-La-Hoz-Franco, Emiro; R. González, Ramón E. (Corporación Universidad de la Costa, 2020)
      Motivated by the important growth of VTOL vehicles research such as quadrotors and to a small extent autonomous flight, a quadrotor dynamical model is presented in this work. The purpose of this study is to get a better ...
    • Path Planning Approach for a Quadrotor Unmanned Aerial Vehicle 

      Cárdenas R., César A.; Landero, V.; R. González, Ramón E.; Ariza-Colpas, Paola; De-la-Hoz-Franco, Emiro; Collazos-Morales, Carlos Andrés (2021)
      A path planning method for an unmanned aerial system type quadrotor is proposed in this work. It is based on Dubins curves. Therefore, different points (initial and ending) are set for generation of several paths. Additionally, ...
    • Reasonable Non-conventional Generator of Random Linear Chains Based on a Simple Self-avoiding Walking Process: A Statistical and Fractal Analysis 

      Avellaneda B., David R.; R. González, Ramón E.; Collazos-Morales, Carlos Andrés; Ariza-Colpas, Paola (2021)
      Models based on self-excluded walks have been widely used to generate random linear chains. In this work, we present an algorithm capable of generating linear strings in two and three dimensions, in a simple and efficient ...
    • Robust control of the classic dynamic ball and beam system 

      Jiménez-Cabas, Javier; MELÉNDEZ, FARID; Díaz-Charris, Luis David; COLLAZOS MORALES, CARLOS ANDRES; R. González, Ramón E. (Corporación Universidad de la Costa, 2020-09-29)
      This article presents the design of robust control system for the Ball and Beam system, as well as the comparison of their performances with classic control techniques. Two controllers were designed based on Algebraic ...
    • Structural Characterization of Linear Three-Dimensional Random Chains: Energetic Behaviour and Anisotropy 

      Avellaneda B, David R.; R. González, Ramón E.; Ariza-Colpas, Paola; Morales-Ortega, Roberto Cesar; Collazos-Morales, Carlos Andrés (2021)
      In this work, we will make an energetic and structural characterization of three-dimensional linear chains generated from a simple self-avoiding random walk process in a finite time, without boundary conditions, without ...