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Сообщения, помеченные ‘Possible influence of external factors on the reduced stiffness of the system’

21
Jan

Eliseev S.V., Kashuba V.B., Bolshakov R.S. Possible influence of external factors on the reduced stiffness of the system

Possible influence of external factors on the reduced stiffness of the system

Eliseev S.V., Kashuba V.B., Bolshakov R.S.

Approach of change of dynamical condition of vibroprotection systems through introduction of additional connection force influence are considered. Such approach accordances to form of automatical control by force of influence. Key moment in formation of offering method is presence two (at least) external influences in relation which are supposed installation possibility of function tie. Usually form of tie are considered in the form constant coefficient between amplitude meaning of external influences. Sign of coefficient is taken into account. Change coerced rigidities possibilities are shown that is change her parameters at different coefficients of tie. Influence processes on state ties of systems related to change frequencies own oscillations possibilities, dynamical absorbtion regimes and other.

Keywords: vibroprotection system, control to the influence, dynamical absorbtion of oscillations.

References

  1. Eliseev S.V., Nerubenko G.P. Dynamic damper. – Novosibirsk: Nauka, 1982. – 182 p.
  2. Eliseev S.V., Kashuba V.B., Ermoshenko Y.V. Communication linkages in the dynamics of the transport suspension // Systems. Methods. Technology, 2011. № 9. – P. 24-31.
  3. Eliseev S.V., Trofimov  A.N., Bolshakov R.S., Savchenko A.A. The concept of feedback in the dynamics of mechanical systems and the dynamic vibration damping // techomag.edu.ru: Education & Science: e-science and technology edition, 2012, №5. URL. http://technomag.edu.ru /doc/378353.html.
  4. Kashuba V.B., Belokobylsky S.V. Generalized theory of dynamic damper technology machines // Processing of the V International Conference “Problems of modern machines.” – Ulan-Ude. 2012, Vol. 2 – P. 204-214.
  5. Eliseev S.V., Lonzih P.A. Effect of controlling force in the structure of external disturbances // Bulletin of the Irkutsk State Technical University – Irkutsk, 2011, №. 4 (51). – P. 26-33.
  6. Eliseev S.V., Resnick Y.N., Khomenko A.P. Mechatronic approach in the dynamics of mechanical vibrating systems. – Novosibirsk: Nauka. 2010. – 430 p.

«Engineering industry and life safety» №3 (13), 2012. Pages: 46-52

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Eliseev Sergey Viktorovich – Professor, Irkutsk State University of Railway Transport, Irkutsk, Russia. E-mail: eliseev_s@inbox.ru

Kashuba Vladimir Bogdanovich – Ph.D., Director of Technopark Bratsk State University, Irkutsk, Russia. E-mail: plemja@rambler.ru

Bolshakov Roman Sergeevich – graduate student, Irkutsk State University of Railway Engineering, Irkutsk, Russia. E-mail: bolshakov_rs@mail.ru