The week's pick
Random Articles
Reseach Article
Digital Simulation of Limit Cycle in Second and Higher Order Analog Filter using MATLAB
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 53 - Number 2 |
| Year of Publication: 2012 |
| Authors: Vaibhav Jain, Deepak Garg, A. K. Arora |
10.5120/8395-2022
|
Vaibhav Jain, Deepak Garg, A. K. Arora . Digital Simulation of Limit Cycle in Second and Higher Order Analog Filter using MATLAB. International Journal of Computer Applications. 53, 2 ( September 2012), 29-32. DOI=10.5120/8395-2022
Abstract
The non-linearities like saturation, dead zone and relay etc. of electronic components like op-amp leads to limit cycles in the electronic system. Limit cycles describe the oscillations of non-linear electronic systems. This paper examines the development of a graphical technique, leading to the use of computer graphics, for systematic analysis of limit cycles in Second and Higher Order Electronic Filter Systems. Its accuracy has been sustained by comparing with the results from digital simulation.
References
- A. S. Sedra and Kenneth C. Smith, 1998, Microelectronic Circuits, Oxford University.
- Anna Domanska, 2001. Dither method for linearization of static characteristics of a class of converters. Poznan University of Technology, Polanka3, Poland.
- Anthony Chan Carusone and David A. Johns, 2002. Analog Filter Adaptation using A Dithered linear search Algorithm. 0-7803-7448-7/02 IEEE.
- B. W. Bomar, 1989. On the design of second order state space digital filter sections, IEEE Trans. On Circuit and System, vol. CAS-36, pp. 542. 552.
- B. W. Bomar, 1985. New second order state space structures for realizing low round off noise digital filters, IEEE Trans. Acoust. , Speech, Signal Procee, vol. ASSP-33, pp. 106-110.
- K. C. Patra and Y. P. Singh, 1996. Graphical Method of Prediction of limit cycle for multivariable nonlinear systems, IEEE Proc. -Control Theory Appl. , vol. 143, No. 5, pp. 423-428.
- Malekzadeh, F. A. ; Mahmoudi, R. ; Van Roermund, A. H. M. , 2009. A new statistical approach for nonlinear analysis of limit cycle amplifiers, Radio and Wireless Symposium, 2009, RWS'09 IEEE 18-22 , pp. 47-50.
- M. D. Macro, M. Forti and Alberto Tesi, 2002. Existence and Characterization of Limit Cycles in Nearly Symmetric Neural Networks, IEEE Trans. On Circuit and systems, vol. 49, No. 7, pp. 979-992.
- M. E. Ahmed and P. R. Belanger, 1984. Limit Cycles in fixed-point implementation of control algorithms, IEEE Trans. Ind. Electron. ,vol. IE-31,pp. 235-242.
- Singh Y. P. , and Subramanian,S. , 1980. Frequency response identification of structure of non-linear systems," IEEE Proc. 1980, 127 pp 77-82.
Index Terms
Keywords