Listar por tema "PID"
Mostrando ítems 1-11 de 11
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A new method for experimental tuning of PI controllers based on the step response
Elsevier (2021-09-16)In this paper we present a new method for tuning Proportional Integral (PI) controllers from experimental data obtained through an open loop step test over the process to be controlled. The tuning procedure requires first ... -
Benchmark para la Evaluación de Algoritmos de Auto-ajuste de Controladores PID
Comité Español de Automática (2011)En este artículo se propone una metodología para la evaluación de algoritmos de auto-ajuste de controladores PID. Para ello se definen índices cuantitativos que permiten medir el comportamiento de los algoritmos, tanto ... -
Estudio comparativo de algoritmos de auto-ajuste de controladores PID. Resultados del Benchmark 2010-2011 del Grupo de Ingeniería de Control de CEA
Elservier (2012)En este art ́ıculo se comparan tres me ́todos de auto-ajuste de controladores PID que consideran diferentes tipos de experimentos para obtener informacio ́n de la dina ́mica del proceso y distintos me ́todos de ca ́lculo ... -
Experimental tuning of PI controllers with symmetric send-on-delta sampling from the step response
Taylor & Francis (2024-01-02)This paper proposes a technique for tuning PI controllers with symmetric send-on-delta (SSOD) sampling,using three measurements taken from the step response. The tuning procedure is based on a previouslypublished experimental ... -
Generación extrínseca de eventos para el control de sistemas continuos
Área de Ingeniería de Sistemas y Automática, Universidad de Extremadura (2018-08-05)En este artículo se propone el diseño de un circuito electrónico para la generación de eventos por cruce de niveles de una señal analógica. Este tipo de circuito puede ser útil en la implementación de controladores basados ... -
Implementation and evaluation of event-based PID in the IEC-61499 standard
IEEE (2018-08-04)This paper presents a study about the performance of event-based PID controllers implemented in the standard IEC-61499. The implementation details are addressed and experimental results are given. The main goal is to ... -
Improving the relay feedback identification by using a gain-changing non-linearity
Elsevier B.V. (2024-06-12)This paper proposes the use of the gain-changing non-linearity to improve the estimation of the ultimate point, which is used in many auto-tuning algorithm of PID controllers. The experiments for identification are similar ... -
PI and PID auto-tuning procedure based on simplified single parameter optimization
Elsevier (2011)In this paper a new auto-tuning algorithm for PI and PID controllers based on relay experiments is proposed to minimize the load disturbance integral error (IE) by maximizing the integral gain, subject to a desired phase ... -
Software para el diseño de controladores PID basados en eventos por cruce de umbrales fijos
(2021-12-07)Los algoritmos de control PID basados en eventos tratan de aprovechar las conocidas ventajas del control PID a la vez que reducen el tráfico por las redes de comunicaciones que conectan las distintas unidades de hardware ... -
Tuning and robustness analysis of event-based PID controllers under different event generation strategies
Taylor & Francis (2017-05)In this article, we propose practical rules for tuning event-based PID controllers with two sampling strategies: symmetric send-on-delta (SSOD) and regular quantification (RQ). We present a detailed analysis about the ... -
Tuning of PID Controllers based on simplified single parameter optimization
Taylor & Francis (2010)A simple method to design PID controllers in the frequency domain based on a simplified constrained optimiza- tion is proposed. The method is based on the use of a single tuning parameter, defined as the quotient between ...