Practice-oriented notes on the experimental bifurcation analytics for pulse systems

被引:0
|
作者
Kolokolov, Yu. [1 ]
Monovskaya, A. [1 ]
机构
[1] Orel State Univ, Dept CDIO Technol, 95 Komsomolskaya Str, Oryol 302026, Russia
关键词
Pulse width modulation; nonlinear dynamical systems; bifurcation; testing; uncertainty; stability analysis; POWER; INSTABILITY; CONVERTER; DYNAMICS; CHAOS;
D O I
10.1109/sibcon.2019.8729641
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Pulse systems are involved into many physical processes connected with human activities due to pulse control modes provide attractive variants of solutions from efficiency criteria. Usually, the main (operating) regime of a pulse system represents the first dynamical process within the evolution scenario of period doubling. This scenario can be comparatively easy model -based simulated, however its experimentally -made realizations for real pulse systems demonstrate a lot of effects caused by intricate interrelations between nonlinear and noise phenomena as about as far from bifurcation points. Analytics on these effects supposes to() much additional expenditures concerning programs of experimental tests and expert opinions. We promote the idea to adapt the recent fundamental results from the experimental bifurcation analysis to particular practice oriented tasks aimed to the maintenance of the operating stability and performance. In this connection, we attract the conception of the integrating analytics based on the use of the modified bifurcation diagrams and show how the formalized techniques of scientific research could be applied as structural elements to "design" novel methods of on-line parametrical tuning. We believe that the results could be interesting to discuss in advance of pulse energy conversion control.
引用
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页数:6
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