A. S. Karavaev, J. M. Ishbulatov, E. I. Borovkova, D. D. Kulminskij, V. S. Khorev, A. R. Kiselev, V. I. Ponomarenko, M. D. Prokhorov, “Recovery of models of time-delay systems from short experimental time series”, Izv. Sarat. Univ. Physics, 2016, Volume 16, Issue 1,Pages <nobr>17

Physics

Recovery of models of time-delay systems from short experimental time series

A. S. Karavaev^ab, J. M. Ishbulatov^a, E. I. Borovkova^a, D. D. Kulminskij^ba, V. S. Khorev^a, A. R. Kiselev^cad, V. I. Ponomarenko^ab, M. D. Prokhorov^b

^a Saratov State University
^b Saratov Branch of Kotel’nikov Institute of Radio Engineering and Electronics of RAS
^c Saratov State Medical University named after V. I. Razumovsky
^d Bakulev Scientific Center for Cardiovascular Surgery

Abstract: Time-delay systems reconstructed from short and noisy time series is conducted by the specialized method based on utilizing of driven system with the structure similar to the structure of the studied object. To show the efficiency of this approach, parameters were reconstructed for radiophysical chaotic generator and for the model of biological system.

Keywords: time-delay systems, reconstruction, chaos, radiophysical experiment.

UDC: 534.015

DOI: 10.18500/1817-3020-2016-16-1-17-24