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Publikācija: Nonlinear Optimal Synthesis of the Vibrator with Flow Excitation

Publication Type Full-text conference paper published in other conference proceedings
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Nonlinear Optimal Synthesis of the Vibrator with Flow Excitation
Field of research 2. Engineering and technology
Sub-field of research 2.3 Mechanical engineering
Authors Jānis Vība
Lauris Štāls
Edgars Kovals
Atis Vilkājs
Keywords vibration with flow excitation
Abstract In the daily life and techniques people all time have interaction with continue media like air or water. In report motion of vibrator with constant air or water flow excitation is observed. In first part of report motion of a vibrator with constant air or water flow velocity excitation is investigated. The main idea is to find out optimal control law for variation of additional area of vibrating object within limits. For solution of the high-speed problem the maximum principle is used. It is shown that optimal control action is on bounds of area limits. Examples of synthesis real mechatronic systems are given.
Reference Vība, J., Štāls, L., Kovals, E., Vilkājs, A. Nonlinear Optimal Synthesis of the Vibrator with Flow Excitation. In: International Symposium on "Rare Attractors and Rare Phenomena in Nonlinear Dynamics" (RA08), Latvia, Rīga, 8-12 September, 2008. Riga: Riga Technical University, 2008, pp.131-137.
ID 4755