There are many approaches addressing the problem of optimal energy management in hybrid electric vehicles; however, most of them optimise the control strategy for particular driving cycles. This paper takes into account ...
This paper presents a model-based approach for continuously adapting an engine calibration to the traffic and changing pollutant emission limits. The proposed strategy does not need additional experimental tests beyond ...
Sala, Antonio; Armesto, Leopoldo(Elsevier, 2022-01)
[EN] This work proposes a new criterion for adaptive meshing in polyhedral partitions which interpolate a value function in Approximate Dynamic Programming (ADP) in optimal control problems. The criterion adds new points ...
Luján, José M.; Guardiola, Carlos; Pla Moreno, Benjamín; Reig, Alberto(Institute of Electrical and Electronics Engineers, 2018)
[EN] An optimal solution to the energy management problem in hybrid electric vehicles has been extensively addressed in the literature during the last decade, especially with the application of dynamic programming, the ...
Pataro, Igor M. L.; D. Gil, Juan; Guzmán, José L.; M. Lemos, João(Universitat Politècnica de València, 2023-11-08)
[EN] This paper proposes an adaptive tuning method for the Linear-Quadratic FeedForward (LQ-FF) optimal controller. The procedure aims to reject disturbances while maintaining the reference tracking performance of the ...
[EN] This paper addresses the optimal control of a long-haul passenger train to deliver minimum-fuel operations. Contrary to the common Pontryagin minimum principle approach in railroad-related literature, this work addresses ...
Nakaema Aronis, André(Universitat Politècnica de València, 2020-12-19)
[ES] Los sistemas de postratamiento SCR son la solución más extendida para la reducción de emisiones de NOx en motores Diesel de automoción, pues permiten reducciones en las emisiones de NOx de hasta el 95%. En los últimos ...
Pastor Alcaraz, José Manuel(Universitat Politècnica de València, 2017-02-07)
[EN] The aim of this master thesis is to study the state of art of reinforment learning, particularly those based on policy search methods and to apply such techniques to a 3DOFs inverted pendulum mechanism. The controller ...
Iranzo Juan, Ignacio(Universitat Politècnica de València, 2023-10-24)
[ES] Este proyecto explora la aplicación de la Optimización Bayesiana como herramienta para el ajuste de parámetros en problemas de control óptimo y de optimización. Esta estrategia de optimización se aplica a dos problemas ...
Nakaema Aronis, André(Universitat Politècnica de València, 2023-03-10)
[ES] Para cumplir los límites de emisiones impuestos por los gobiernos y reducir el impacto negativo en el medio ambiente, el uso de sistemas de postratamiento (ATS) se ha convertido en algo esencial para los motores de ...
Emilov Goranov, Aleks(Universitat Politècnica de València, 2018-01-08)
This project is based on the implementation of different techniques of control, to control a robotic arm with elastic joints. The main objective of this project is the design of optimal control with which, we pretend to ...
Millán, Pablo; Orihuela, Luis; Vivas, Carlos; Rubio, Francisco R.(Elsevier, 2012-01-09)
[EN] This paper deals with the problem of optimal control design for linear network control systems (NCS) with L2-gain disturbance rejection. Networked control systems close the control loop using a communication network, ...
Pataro, Igor M. L.; Gil, Juan D.; Guzmán, José L.; Lemos, João M.; Berenguel, Manuel(Universitat Politècnica de València, 2024-09-27)
[EN] Solar energy represents a versatile renewable source that can be used in materials resistance experiments through solar furnaces. This article examines the application of optimal controllers based on linear quadratic ...
Luján, José M.; Guardiola, Carlos; Plá Moreno, Benjamín; Reig, Alberto(SAGE Publications (UK and US), 2016-02)
During the last decade, hybrid electric vehicles have gained a presence in the automotive market. On the streets, in motorsports and in society, hybrid electric vehicles are increasingly common. Many manufacturers have ...
Armesto Ángel, Leopoldo; Girbés, Vicent; Sala, Antonio; Miroslav Zima; Václav mídl(Institute of Electrical and Electronics Engineers (IEEE), 2015-07)
[EN] This paper presents noniterative linearizationbased
controllers for nonlinear unconstrained systems, coined
as extended Rauch Tung Striebel (ERTS) and unscented
Rauch Tung Striebel (URTS) controllers, derived from ...
[EN] We model a wireless sensors' connectivity scenario mathematically and analyze it using capacity provision mechanisms, with the objective of maximizing the profits of a network operator. The scenario has several sensors' ...
A dynamic gas-liquid transfer model without chemical reaction based on unsteady film theory is considered. In this case, the mathematical model presented for gas-liquid mass-transfer processes is based on mass balances of ...
Muros, F. J.(Universitat Politècnica de València, 2021-04-06)
[EN] Coalitional control is a fairly new branch of distributed control where the agents merge dynamically into coalitions according to the enabled/disabled communication links at each time instant. Therefore, with these ...
Hernández España, Javier(Universitat Politècnica de València, 2017-10-03)
[EN] The proposed work assesses the efficiency in crawl swimming style of an arbitrary swimmer. To do so, the study starts from a parameterizable model of a swimmer. Using CFD tools, the impact of various parameters of the ...
Reig Bernad, Alberto(Universitat Politècnica de València, 2016-01-13)
[EN] The increasing fuel price and strict emissions regulations are leading the increase in complexity
of
engines with innovative constructive solutions such as low and high pressure EGR, in-cylinder
pressure measuring, ...