本文選題：周期簇發(fā)振蕩　切入點(diǎn)：混沌簇發(fā)振蕩　出處：《電氣電子教學(xué)學(xué)報(bào)》2016年05期

【摘要】：本文采用一對二極管將無源LC濾波器非線性耦合到文氏橋振蕩器的并聯(lián)橋臂替換電阻,實(shí)現(xiàn)了一種新穎的文氏橋振蕩器;建立了該電路的動力學(xué)模型,開展了動力學(xué)行為分析。結(jié)果表明:文氏橋振蕩器在給定的參數(shù)域內(nèi)具有快慢效應(yīng)。進(jìn)一步研究了混沌簇發(fā)和周期簇發(fā)現(xiàn)象。本文研制了實(shí)驗(yàn)電路,該實(shí)驗(yàn)電路結(jié)構(gòu)簡單、易物理實(shí)現(xiàn),實(shí)驗(yàn)測量和數(shù)值仿真兩者結(jié)果一致,證明了理論分析的有效性。
[Abstract]:In this paper, a pair of diodes are used to nonlinear couple the passive LC filter to the parallel bridge arm replacement resistor of the Vincer bridge oscillator, and a novel Vincer bridge oscillator is realized, the dynamic model of the circuit is established, and the dynamic behavior analysis is carried out.The results show that the Venturi bridge oscillator has a fast and slow effect in a given parameter domain.Chaotic clustering and periodic cluster discovery images are further studied.In this paper, an experimental circuit is developed. The experimental circuit is simple in structure, easy to realize physically, and the results of experimental measurement and numerical simulation are consistent, which proves the validity of theoretical analysis.
【作者單位】： 常州大學(xué)信息科學(xué)與工程學(xué)院;
【分類號】：TN752
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本文編號：1722038