• Dr.T.S.Murugesh
• Dr.M.Senthilkumar
• Dr.S.Anbu

An oscillator is any system that exhibits periodic behavior. When two or more oscillators are coupled, however the ranges of possible behaviours become much more complex. The equations governing their behaviour also tend to become obstinate. Each oscillator may be coupled only to a few immediate neighbours or to all the oscillators in an enormous community. Mathematically when two nonlinear oscillators are coupled they entrain (i.e., synchronize to a common frequency) only when certain conditions are met. A strong coupling constant (lower resistance) and a small discrepancy between the two intrinsic frequencies increase the chances of entrainment. Synchrony is the most familiar mode of organization for coupled oscillators. Synchronization now means that two non identical oscillators start to oscillate with the same frequency (or, more generally, with rationally related frequencies). This common frequency usually lies between their intrinsic frequencies f1 and f2. It is notable that locking of the phases and frequencies implies no restrictions on the amplitudes, indeed the synchronized oscillators may have very different amplitudes and waveforms. The phenomena of synchronization among several coupled oscillators including Van der pol oscillators are carried out in real time and the results interpreted.

Oscillator, Synchrony, coupling conductance, phase difference, intrinsic frequency

"THE ANALOGY OF COUPLED OSCILLATORS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.811-816, August-2018, Available :http://www.jetir.org/papers/JETIR1808118.pdf

"THE ANALOGY OF COUPLED OSCILLATORS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 8, page no. pp811-816, August-2018, Available at : http://www.jetir.org/papers/JETIR1808118.pdf