Results 101 to 110 of about 218,605 (292)
Redes inalámbricas de sensores para detección temprana de incendios forestales
Revista Científica Ciencia y Tecnología, 2018 En el presente trabajo se implementa un sistema de detección de incendios forestales denominado Forest Fire System, en el que se aplica redes de sensores inalámbricos (WSN).
Byron Oviedo +4 more
doaj +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Ensamble de una estación meteorológica con sensores para monitorear parámetros ambientales
AiBi Revista de Investigación, Administración e IngenieríaIntroducción: Los sensores de monitoreo ambiental permiten medir la calidad del aire, la temperatura y humedad relativa. Todos los sistemas y estrategias de monitoreo de sensores tienen un fundamento y una justificación en el centro de datos que ayudan ...
Jorge Enrique Díaz-Pinzón +1 more
doaj +1 more source
Estudio de sincronización cooperativa en redes de sensores [PDF]
, 2008 En este informe se estudia cómo es posible utilizar redes de sensores inalámbricos (WSN), para la localización de determinados eventos. Se hace un estudio previo de cómo una red de sensores puede llegar a estar sincronizada de una manera cooperativa ...
Gálvez Casado, Diego +3 more
core
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
DESENVOLVIMENTO DE SENSORES PARA MONITORAMENTO DE AMBIENTE AVIÁRIO COM ÊNFASE EM CONTROLE TÉRMICO
Revista Brasileira de Engenharia de Biossistemas, 2018 Dentre os diversos setores produtivos de carne, o setor avícola vem ganhando espaço e se encontra em crescente evolução. Na última década, a preocupação com o conforto animal começou a ganhar peso e vem crescendo notoriamente, principalmente em relação ...
M. E. de Oliveira +4 more
doaj +1 more source
Sensors and Sensor Networks [PDF]
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC), 2004 Recently, sensing technology has been experiencing quantum leaps in price reduction and in performance. This has occurred because of simultaneous advances in new materials, cheap computing power, micro to nano-level integrated fabrication, wireless networking, and sophisticated information technology. At the same time, the pace of business and the pace
openaire +1 more source
Competencias matemáticas: una aplicación con sensores en un ambiente colaborativo [PDF]
, 2015 El presente trabajo aplica los sensores para la resolución de problemas en contexto en estudiantes de la licenciatura en matemáticas aplicadas. Los estudiantes propusieron los temas a investigar y la selección adecuada de los sensores.
Benítez, Alma +2 more
core
A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller
International Journal of Adaptive Control and Signal Processing, EarlyView.Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg +5 more
wiley +1 more source