Sistema de control en red inalámbrica (WNCS) implementado al control de voltaje de un generador DC didáctico

When discussing about Wireless Network Control Systems, control and communication theory issues are combined and fusioned in a Cyberphisical System in which sensors, actuators and controllers interact through a wireless communication network. This architecture exhibits some advantages, flexibility and reduction of cabling are the most importants, however the data are transmitted on at not ideal media and shows some limitations when sharing bandwidth with other devices connected to the network; as consequence delays in transmission are presented (latencies). Due to the shortage of practical applications in this area, In the present work a didactic DC voltage control system was developed, the controller is located on a WEB server housed in a Raspberry Pi 3 board, HTML, PHP and JAVASCRIPT programation, have an harmoniously interact for the administration of the flow of data between client and server. At the plant, the sensor and the actuator are connected to an Arduino UNO board and a Dragino module who allow wireless communication, closing the control loop through the network or the cloud. To guarantee the stability of the plant; an implementation of an event-based PID controller is going to be implemented; demonstrating the utility and limits of WNCS in this type plants.

• מחבר ראשי: López Terán, Adrián Francisco (author)
• מחברים אחרים: Zapata Narváez, Diego Patricio (author)
• פורמט: bachelorThesis
• שפה: spa
• יצא לאור: 2018
• נושאים: SISTEMAS DE CONTROL AUTOADAPTABLES; REDES DE COMPUTADORES; TEORÍA DE CONTROL; SISTEMAS DE TRASNMISIÓN DE DATOS; TELECOMUNICACIONES
• גישה מקוונת: http://dspace.ups.edu.ec/handle/123456789/15651