Chaos and synchronization of Colpitts oscillators
β Scribed by Guo-Hui Li
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 97 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
In this work we numerically investigate the nonlinear dynamics of the Colpitts oscillator. Bifurcation diagrams of consecutive plots of the values of electrical current minima are presented, according to the circuit parameters. By following observerβbased synchronization, two identical Colpitts oscillators with scalar transmitted signals are developed. Computer simulation results are given. Β© 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 446β449, 2003
π SIMILAR VOLUMES
The conditions for synchronizing a controllable oscillator, such as an electric motor or an electronic circuit, with an external clock are related to the limit cycles which occur during loss of lock.
The dynamic behavior of a gyrostat system subjected to external disturbance is studied in this paper. By applying numerical results, phase diagrams, power spectrum, period-ΒΉ maps, and Lyapunov exponents are presented to observe periodic and choatic motions. The e!ect of the parameters changed in the
The dynamic behavior of electro-mechanical gyrostat system subjected to external disturbance is studied in this paper. By applying numerical results, phase diagrams, power spectrum, Period-T maps, and Lyapunov exponents are presented to observe periodic and chaotic motions. The effect of the paramet
Two desynchronous parametrically excited chaos pendulums demonstrate a type of hyperchaotic behavior. This paper presents a periodic feedback scheme to synchronize the two pendulum subsystems. The synchronization principle is investigated. Feedback control parameters are discussed. The synchronous p