Exploració per autor "Luo, Ningsu"
Ara es mostren els items 1-15 de 15
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A contribution to the contractibility problem for overlapping controllers
Rossell Garriga, Josep Maria; Palacios Quiñonero, Francisco; Luo, Ningsu (2010)
Text en actes de congrés
Accés obertIn this work, a contribution to the contractibility of decentralized control laws, in the context of the Inclusion Principle, is offered. By means of this principle, an overlapping system can be expanded to another bigger ... -
Active control of hysteretic base-isolated structures via delayed signals
Acho Zuppa, Leonardo; Luo, Ningsu; Vidal Seguí, Yolanda; Pozo Montero, Francesc (2010)
Comunicació de congrés
Accés obert -
Adaptive synchronization of master-slave systems with mixed neutral and discrete time-delays and nonlinear perturbations
Karimi, Hamid Reza; Zapateiro, Mauricio; Luo, Ningsu (2012)
Article
Accés restringit per política de l'editorialThis paper investigates the delay-dependent adaptive synchronization problem of the master and slave structure of linear systems with both constant neutral and time-varying discrete time-delays and nonlinear perturbations ... -
An LMI approach to H_ synchronization of second-order neutral master-slave systems
Reza Karimi, Hamid; Zapateiro, Mauricio; Luo, Ningsu; Rossell Garriga, Josep Maria (American Automatic Control Council, 2009-06-10)
Text en actes de congrés
Accés obertThe H_ synchronization problem of the master and slave structure of a second-order neutral master-slave systems with time-varying delays is presented in this paper. Delaydependent sufficient conditions for the design of a ... -
Chattering control design on a variable-speed horizontal-axis wind turbine
Acho Zuppa, Leonardo; Vidal Seguí, Yolanda; Zapateiro, Mauricio; Pozo Montero, Francesc; Luo, Ningsu (2011)
Text en actes de congrés
Accés restringit per política de l'editorial -
Decentralized H-infinity control of systems with information structure constraints
Rossell Garriga, Josep Maria; Palacios Quiñonero, Francisco; Luo, Ningsu; Mañosa Fernández, Víctor (2011)
Text en actes de congrés
Accés obertThe paper deals with a class of continuous-time statedelayed uncertain systems considering H-infinity control. The main objective is to design static output feedback controllers satisfying three requirements simultaneously: ... -
Dynamic load mitigation for floating offshore wind turbines supported by structures with mooring lines
Luo, Ningsu; Pacheco Garcés, José Luis; Vidal Seguí, Yolanda; Zapateiro, Mauricio (2012)
Comunicació de congrés
Accés obertIn recent years, the offshore wind industry has experienced significant growth with the installation of offshore wind farms in shallow water (such as in Denmark). However, almost all of offshore wind turbines to date are ... -
Feedback vibration control of a base-isolated building with delayed measurements using H-infinity techniques
Karimi, Hamid Reza; Zapateiro, Mauricio; Luo, Ningsu; Rossell Garriga, Josep Maria (2010)
Text en actes de congrés
Accés obertIn this paper we address the problem of vibration reduction of buildings with delayed measurements, where the delays are time-varying and bounded. We focus on a convex optimization approach to the problem of state-feedback ... -
H(infinity) control design for building structures under seismic motion with wireless communication
Karimi, Hamid Reza; Luo, Ningsu; Zapateiro, Mauricio; Lixian, Zhang (2011-09)
Article
Accés restringit per política de l'editorialIn this paper, we contribute to the further development of delay-range-dependent state-feedback aspect of robust control for vibration reduction in a building structure with limited wireless communication capacity subjected ... -
Landing gear suspension control through adaptive backstepping techniques with H-infinity performance
Zapateiro, Mauricio; Pozo Montero, Francesc; Rossell Garriga, Josep Maria; Karimi, Hamid Reza; Luo, Ningsu (2011)
Comunicació de congrés
Accés obertLanding gear suspension systems ful ll the tasks of absorbing the vertical energy of the touch-down as well as providing passenger and crew comfort with a smooth ground ride before take-o and after landing. They are ... -
Power control design for variable-speed wind turbines
Vidal Seguí, Yolanda; Acho Zuppa, Leonardo; Luo, Ningsu; Zapateiro, Mauricio; Pozo Montero, Francesc (Apple Academic Press, 2014-03)
Capítol de llibre
Accés restringit per política de l'editorialThis important book presents a selection of new research on wind turbine technology, including aerodynamics, generators and gear systems, towers and foundations, control systems, and environmental issues. This book ... -
Semiactive control for floating offshore wind turbines subject to aero-hydro dynamic loads
Luo, Ningsu; Bottasso, Carlo; Karimi, Hamid Reza; Zapateiro, Mauricio (2011)
Text en actes de congrés
Accés restringit per política de l'editorialWind and wave dynamic loads might cause undesirable vibrations that affect the structure integrity and system performance of floating offshore wind turbines. This paper addresses the problem of dynamic load mitigation ... -
Semiactive control methodologies for suspension control with magnetorheological dampers
Zapateiro, Mauricio; Pozo Montero, Francesc; Karimi, Hamid Reza; Luo, Ningsu (IEEE Industrial Electronics Society, 2012)
Article
Accés restringit per política de l'editorialSuspension systems are one of the most critical components of transportation vehicles. They are designed to provide comfort to the passengers to protect the chassis and the freight. Suspension systems are normally provided ... -
Sliding mode control of structures with uncertain coupled subsystems and actuator dynamics
Luo, Ningsu; Villamizar, Rodolfo; Vehí Casellas, José; Mañosa Fernández, Víctor; Rodellar Benedé, José (European Control Conference, 2003-11)
Capítol de llibre
Accés obert -
Smart structural control strategies for offshore wind power generation with floating wind turbines
Luo, Ningsu; Pacheco, Lluís; Vidal Seguí, Yolanda; Li, Hui (2012)
Comunicació de congrés
Accés obertIn recent years, wind energy is the fastest growing clean and renewable energy source in the world. However, most of the wind farm development has been limited to the land space and shallow water regions. Recently, several ...