Search Results - "Sika, Zbynek"

Two-dimensional delayed resonator for entire vibration absorption by Šika, Zbyněk, Vyhlídal, Tomáš, Neusser, Zdeněk

“…A one dimensional active vibration absorber with time delayed feedback known as delayed resonator proved to be well applicable for entire vibration absorption…”
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Three dimensional delayed resonator of Stewart platform type for entire absorption of fully spatial vibration by Šika, Zbyněk, Krivošej, Jan, Vyhlídal, Tomáš

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Decentralized active damping control for aeroelastic morphing wing by Svoboda, Filip, Hengster-Movric, Kristian, Hromčík, Martin, Šika, Zbyněk

“…This paper introduces a novel decentralized control design procedure for an aeroelastic morphing wing. The control goal is active damping of this flexible…”
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Energy efficient robots based on structures with tensegrity features and cable-driven mechanisms by Krivošej, Jan, Beneš, Petr, Zavřel, Jan, Balon, Aleš, Halamka, Vojtěch, Šika, Zbyněk

“…The paper presents concept of energy efficient motion control of robots and other machines based on structures with tensegrity features and/or cable-driven…”
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Collocated and non-collocated active spatial absorbers for spatial flexible structures by Beneš, Petr, Gregor, Jan, Michiels, Wim, Vyhlídal, Tomáš, Šika, Zbyněk

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Drive axis controller optimization of production machines based on dynamic models by Halamka, Vojtěch, Moravec, Jan, Beneš, Petr, Neusser, Zdeněk, Koubek, Jan, Kozlok, Tomáš, Valášek, Michael, Šika, Zbyněk

“…The paper deals with the creation and implementation of a methodology for optimizing the parameters of cascade control of the machine tool axis drives. The…”
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Optimization and Control of a Planar Three Degrees of Freedom Manipulator with Cable Actuation by Krivošej, Jan, Šika, Zbyněk

“…The paper analyzes a planar three degrees of freedom manipulator with cable actuation. Such a system can be understood as a special type of hybrid parallel…”
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Mechatronic robot arm with active vibration absorbers by Kraus, Karel, Šika, Zbyněk, Beneš, Petr, Krivošej, Jan, Vyhlídal, Tomáš

“…Serial robots are typically able to cover large workspace, but their mass/stiffness ratio does not allow combining high accuracy and high dynamic of the end…”
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SHAVO control: the combination of the adjusted command shaping and feedback control for vibration suppression by Benes, Petr, Valasek, Michael, Sika, Zbynek, Zavrel, Jan, Pelikan, Jan

“…The fast and precise positioning of flexible mechanical structures is often corrupted by the unwanted dynamics in the form of a residual vibration. Therefore,…”
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Mechatronic stiffness of cable-driven mechanisms: a study on production machine model by Neusser, Zdeněk, Nečas, Martin, Pelikán, Jan, Karlíček, Jindřich, Pawlik, Vít, Beneš, Petr, Machálka, Martin, Šika, Zbyněk, Valášek, Michael

“…Position control of the mechanical structure with naturally limited stiffness is a common problem. Moreover, the system is usually exposed to random exciting…”
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Low-Complexity Decentralized Active Damping of One-Dimensional Structures by Šika, Zbyněk, Hromčík, Martin, Svoboda, Filip, Hušek, Petr

“…In the paper, we propose distributed feedback control laws for active damping of one-dimensional mechanical structures equipped with dense arrays of force…”
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Calibrability as additional design criterion of parallel kinematic machines by Šika, Zbyněk, Hamrle, Vojtěch, Valášek, Michael, Beneš, Petr

“…The paper deals with the research of the influence of design parameters on calibration of the machines. The calibrability is introduced as a mechanism property…”
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Synthesis of Mechanisms by Methods of Nonlinear Dynamics by Valášek, Michael, Šika, Zbynek

“…This paper deals with a new method for parametric kinematic synthesis of mechanisms. The traditional synthesis procedure based on collocation, correction and…”
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Experimental validation of motion sensor Physilog®5 applied to shoulder joint by Krivošej, Jan, Garanová Krišťáková, Jana, Daniel, Matej, Šika, Zbyněk

“…The main motivation of this paper is to verify the idea of using the Physilog®5 unit for the patients with shoulder movement difficulties. The attached sensor…”
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Dexterity Optimization for Tensegrity Structures Using Local Linear Model Trees by Zavrel, Jan, Jilek, Martin, Sika, Zbynek, Benes, Petr

“…This paper is focused on improving the dexterity (manipulability) of a tensegrity structure with a redundant number of actuators. Fuzzy-logic and neural…”
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Command Shaping with Feedback Loop for Morphing Wings Control by Benes, Petr, Balon, Ales, Hromcik, Martin, Sika, Zbynek

“…This paper deals with the design and simulation verification of a SHAVO (SHAper+serVO) controller used for morphing wing control. The SHAVO control approach…”
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Multibody formalism for real-time application using natural coordinates and modified state space by Valasek, Michael, Sika, Zbynek, Vaculin, Ondrej

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Aeroelastic Model of a Morphing Wing for Control Design and Optimization by Balon, Ales, Benes, Petr, Sika, Zbynek

“…Two dimensional unsteady aerodynamic model in time domain is derived using approximated Wagner function. Strip theory is used to obtain three dimensional…”
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Adaptive control design for the aeroelastic wing by Svoboda, Filip, Hromcik, Martin, Sika, Zbynek

“…The design of adaptive control for an aeroelastic wing using structured H_{\infty} synthesis is presented in this paper. The algorithm uses a polynomial…”
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Tractable Treatment of Design by Multiobjective Optimization ? Parallel Kinematics Case Study by Valasek, Michael, Sika, Zbynek, Bauma, Vaclav, Vampola, Tomas

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