26 documents found, page 1 of 3
Sdre control applied to an electromechanical pendulum excited by a non-ideal motor
Bueno, Atila Madureira [UNESP]; Tusset, Angelo Marcelo; Dos Santos, João Paulo Martins; Tsuchida, Masayoshi [UNESP]; Balthazar, José Manuel [UNESP]Made available in DSpace on 2022-04-29T09:35:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-01-01; The dynamical behavior of an electromechanical pendulum system is analyzed by means of the classical perturbation theory. A frequency response model of the system is obtained, and the number of unstable poles are determined with the Routh-Hurwitz criterion. Numerical simulations show that the system pre...
Comparing LQG/LTR and the SDRE techniques for hybrid fully-connected PLL networ...
Bueno, Atila Madureira [UNESP]; Tusset, Angelo Marcelo; Correa, Diego Paolo Ferruzzo; Piqueira, José Roberto Castilho; Balthazar, José Manoel [UNESP]Made available in DSpace on 2022-04-29T07:14:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-01-01; Synchronization plays an important role in telecommunication systems and integrated circuits. The Master-Slave is a commonly used strategy for clock signal distribution. However, due to the wireless networks development and the higher operation frequency of integrated circuits, the Mutually-Connected cl...
On energy harvesting from ambient vibrations through an oscillating pendulum sy...
Tusset, Angelo Marcelo; Marques, Carlos Eduardo [UNESP]; Balthazar, Jose Manoel [UNESP]; Ribeiro, Mauricio Aparecido; Lenz, Wagner BarthMade available in DSpace on 2022-05-01T00:16:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; In this paper, we present numerical investigations of a pendulum system to harvest energy from the ambient. The mathematical model of the pendulum is obtained considering a harmonic displacement of its base. For power generation, two pneumatic pistons are introduced to generate compressed air. Numerical...
Behaviour dynamics of biochemistry reaction
Ribeiro, Mauricio A.; Szesz, Aryadyne Bueno Rocha; Novatski, Andressa; Lenzi, Giane Gonçalves; Lenz, Wagner Barth; Balthazar, Jose Manoel [UNESP]Made available in DSpace on 2022-05-01T00:16:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; In this paper, we investigated the importance of the peroxidase in the enzymatic reactions of living organisms, analyzing the dynamic behavior of a mathematical model that describes the dynamics of the kinetic reaction of such an enzyme system. The methodology used for the dynamic analysis of the model ...
Mathematical model and dynamic analysis of pendulum system excitation via an el...
Marques, Carlos Eduardo [UNESP]; Balthazar, Jose Manoel [UNESP]; Ribeiro, Mauricio Aparecido; Lenz, Wagner Barth; Tusset, Angelo MarceloMade available in DSpace on 2022-05-01T00:16:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; In this paper, we present a mathematical model and numerical investigations of a pendulum system excited by an EDS (Electro-Dynamical Shaker). The dynamic analysis is considered by history of the time, phase plane, Poincaré map, bifurcation diagram, FFT and Lyapunov Exponent. Numerical simulations demon...
ON A CONTROL DESIGN TO AN AFM MICROCANTILEVER BEAM, OPERATING IN A TAPPING-MODE...
Rodrigues, Kleber dos Santos [UNESP]; Balthazar, Jose Manoel; Tusset, Angelo Marcelo; Pontes Junior, Bento Rodrigues [UNESP]; ASMEMade available in DSpace on 2020-12-10T19:31:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-01-01; In last decades, control of nonlinear dynamic systems became an important and interesting problem studied by many authors, what results the appearance of lots of works about this subject in the scientific literature. In this paper, an Atomic Force Microscope micro cantilever operating in tapping mode wa...
COMPARING LQG/LTR AND THE SORE TECHNIQUES FOR HYBRID FULLY-CONNECTED PLL NETWOR...
Bueno, Atila Madureira [UNESP]; Tusset, Angelo Marcelo; Ferruzzo Correa, Diego Paolo; Castilho Piqueira, Jose Roberto; Balthazar, Jose Manoel [UNESP]Made available in DSpace on 2019-10-04T12:29:51Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01; Synchronization plays an important role in telecommunication systems and integrated circuits. The Master-Slave is a commonly used strategy for clock signal distribution. However, due to the wireless networks development and the higher operation frequency of integrated circuits, the Mutually-Connected cl...
On a non-ideal magnetic levitation system: nonlinear dynamical behavior and ene...
Rocha, Rodrigo Tumolin; Balthazar, Jose Manoel [UNESP]; Tusset, Angelo Marcelo; Thomaz de Souza, Silvio Luiz; Janzen, Frederic ConradMade available in DSpace on 2019-10-04T12:37:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-03-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Nowadays, a novelty of devices that use magnetic restoring forces to generate oscillations has increased substantially. These kinds of devices have been commonly use...
SDRE CONTROL APPLIED TO AN ELECTROMECHANICAL PENDULUM EXCITED BY A NON-IDEAL MOTOR
Bueno, Atila Madureira [UNESP]; Tusset, Angelo Marcelo; Martins dos Santos, Joao Paulo; Tsuchida, Masayoshi [UNESP]; Balthazar, Jose Manuel [UNESP]Made available in DSpace on 2019-10-04T20:36:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01; The dynamical behavior of an electromechanical pendulum system is analyzed by means of the classical perturbation theory. A frequency response model of the system is obtained, and the number of unstable poles are determined with the Routh-Hurwitz criterion. Numerical simulations show that the system pre...
POSITIONING CONTROL OF A FLEXIBLE SLEWING STRUCTURE BY APPLYING SLIDING MODE CO...
Janzen, Frederic Conrad [UNESP]; Tusset, Angelo Marcelo; Balthazar, Jose Manoel [UNESP]; ASMEMade available in DSpace on 2018-11-26T17:16:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This work presents the angular positioning control of a flexible beam like structure connected to the ...