Autor: Piccirillo, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Local subdifferentials and multivariational inequalities in Banach and Frechet spaces
Autorzy:: Kasyanov, P. O.
Mel'nik V., S.
Piccirillo, A. M.
Powiązania:: https://bibliotekanauki.pl/articles/255055.pdf
Data publikacji:: 2008
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: local subdifferential
multi-variational inequality
Frechet space
Opis:: Some functional-topological concepts of subdifferential and locally subdifferential maps in Frechet spaces are established. Multivariational inequalities with an operator of the pseudomonotone type, connected with subdifferential maps, are considered.
Źródło:: Opuscula Mathematica; 2008, 28, 3; 295-311
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Risk factors involved in transmission of Toxoplasma gondii and Neospora caninum infection in rabbit farms in Northern Italy
Autorzy:: Machacova, T.
Bartova, E.
Sedlak, K.
Budikova, M.
Piccirillo, A.
Powiązania:: https://bibliotekanauki.pl/articles/49988.pdf
Data publikacji:: 2015
Wydawca:: Instytut Medycyny Wsi
Źródło:: Annals of Agricultural and Environmental Medicine; 2015, 22, 4
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Dynamical jump attenuation in a non-ideal system through a magnetorheological damper
Autorzy:: Piccirillo, V.
Tusset, A. M.
Balthazar, J. M.
Powiązania:: https://bibliotekanauki.pl/articles/280364.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:: magnetorheological damper
Sommerfeld effect
nonlinear dynamics
Opis:: This paper is concerned with the Sommerfeld effect (Jump phenomena) attenuation in an non-ideal mechanical oscillator connected with an unbalanced motor excitation with a limited power supply (non-ideal system) using a magnetorheological damper (MRD). The dynamical response of systems with MRD presents different behavior due to their nonlinear characteristic. MRD nonlinear response is associated with adaptive dissipation related to their hysteretic behavior. The Bouc-Wen mathematical model is used to represent the MRD behavior. Numerical simulations show different aspects about the Sommerfeld effect, illustrating the influence of the different electric current applied in the MRD to control the force developed by this damper.
Źródło:: Journal of Theoretical and Applied Mechanics; 2014, 52, 3; 595-604
1429-2955
Pojawia się w:: Journal of Theoretical and Applied Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: On suppression of chaotic motions of a portal frame structure under non-ideal loading using a magneto-rheological damper
Autorzy:: Tusset, A. M.
Piccirillo, V.
Balthazar, J. M.
Brasil, R. M. L. R. F.
Powiązania:: https://bibliotekanauki.pl/articles/281951.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:: feedback control
feedforward control
MR damper
Opis:: We consider chaotic motions of a portal frame structure under non-ideal loading. To suppress this chaotic behavior, a controlling scheme is implemented. The control strategy involves application of two control signals and nonlinear feedforward control to maintain a desired periodic orbit, and state feedback control to bring the system trajectory into the desired periodic orbit. Additionally, the control strategy includes an active magneto-rheological damper to actuate the system. The control force of the damper is a function of the voltage applied in the coil of the damper that is based on the force given by the controller.
Źródło:: Journal of Theoretical and Applied Mechanics; 2015, 53, 3; 653-664
1429-2955
Pojawia się w:: Journal of Theoretical and Applied Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: SDRE applied to position and vibration control of a robot manipulator with a flexible link
Autorzy:: Lima, J. J.
Tusset, A. M.
Janzen, F. C.
Piccirillo, V.
Nascimento, C. B.
Balthazar, J. M.
Brasil, R. M. L. R. F.
Powiązania:: https://bibliotekanauki.pl/articles/281764.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:: SDRE control
flexible robotic arm
SMA
active vibration control
Opis:: This paper presents position and vibration control of a flexible robot composed of two rigid and one flexible links. Position is controlled by the current applied to the DC motor armature. To control vibrations of the flexible structure, Shape Memory Alloys (SMA) are used. Due to phase transformations, the SMA can change its stiffness through temperature variation, considering and taking advantage of this characteristic the vibration control is done. Control is achieved via the State Dependent Ricatti Equations (SDRE) technique, which uses suboptimal control and system local stability search. The simulation results show the feasibility of the proposed control for the considered system.
Źródło:: Journal of Theoretical and Applied Mechanics; 2016, 54, 4; 1067-1078
1429-2955
Pojawia się w:: Journal of Theoretical and Applied Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja