Browsing by Author "3998ab4d-5ae1-48b8-a2df-4d0b421135a0"
Now showing items 1-17 of 17
-
A chaotic secure communication scheme based on duffing oscillators and frequency estimation
(2013)
Conference report
Open AccessThis work presents a new technique to securely transmit and retrieve a message signal via chaotic systems. In our system, a two-valued message signal modulates the frequency of a Duffing oscillator sinusoidal term. An ... -
A modified Chua chaotic oscillator and its application to secure communications
(2014)
Article
Open AccessIn this paper, a new modified Chua oscillator is introduced. The original Chua oscillator is well known for its simple implementation and mathemati- cal modeling. A modification of the oscillator is proposed in order to ... -
A secure communication system based on a modified chaotic chua oscillator
(2014)
Conference lecture
Open AccessIn this paper we propose a new scheme for secure communications us- ing a modified Chua oscillator. A modification of the oscillator is proposed in order to facilitate the decryption. The communication system requires two ... -
Adaptive synchronization of master-slave systems with mixed neutral and discrete time-delays and nonlinear perturbations
(2012)
Article
Restricted access - publisher's policyThis 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 ... -
Advances in dynamics, control, monitoring and applications: proceedings on the workshop on control, dynamics, monitoring and applications
(Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III (MA3), 2011-02)
Book
Restricted access - publisher's policy -
An LMI approach to H_ synchronization of second-order neutral master-slave systems
(American Automatic Control Council, 2009-06-10)
Conference report
Open AccessThe 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
(2011)
Conference report
Restricted access - publisher's policy -
Dynamic load mitigation for floating offshore wind turbines supported by structures with mooring lines
(2012)
Conference lecture
Open AccessIn 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
(2010)
Conference report
Open AccessIn 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
(2011-09)
Article
Restricted access - publisher's policyIn 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 ... -
Hexapod platform positioning control
(2011)
Conference report
Restricted access - publisher's policy -
IV Seminar for Advanced Industrial Control Applicactions
(2011-11)
Book
Open Access -
Landing gear suspension control through adaptive backstepping techniques with H-infinity performance
(2011)
Conference lecture
Open AccessLanding 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
(Apple Academic Press, 2014-03)
Part of book or chapter of book
Restricted access - publisher's policyThis 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 ... -
Proceedings of the IV Seminar for Advanced Industrial Control Applications
(2011-11)
Book
Open Access -
Semiactive control for floating offshore wind turbines subject to aero-hydro dynamic loads
(2011)
Conference report
Restricted access - publisher's policyWind 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
(IEEE Industrial Electronics Society, 2012)
Article
Restricted access - publisher's policySuspension 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 ...
