Abstract
The design of a controlled damper on the basis of a magnetorheological elastomer is described. The technique of determining the dynamic characteristics of the damper, such as the stability, the time constant, and the positioning error, in an active step-by-step displacement mode is presented. A dynamic model of the automatic-control system of the controlled damper is described. The results of experimental studies of the damper start-off current, which amounted to 0.05 A, and the transient process during movement from one point to another (the error does not exceed 2 μm) are presented.
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Original Russian Text © V.P. Mikhailov, A.M. Bazinenkov, P.A. Dolinin, G.V. Stepanov, 2018, published in Pribory i Tekhnika Eksperimenta, 2018, No. 3, pp. 120–125.
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Mikhailov, V.P., Bazinenkov, A.M., Dolinin, P.A. et al. Research on the Dynamic Characteristics of a Controlled Magnetorheological Elastometer Damper. Instrum Exp Tech 61, 427–432 (2018). https://doi.org/10.1134/S0020441218020185
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DOI: https://doi.org/10.1134/S0020441218020185