Title :
A cad tool for automatic formulation of symbolic state equations of oscillating circuits
Author :
Dumitrescu, Lulia ; Dumitriu, Lucia ; Iordache, Marius ; Cordeau, David ; Paillot, Jean-Marie
Author_Institution :
Electr. Eng. Fac., Univ. Politeh. of Bucharest, Bucharest, Romania
Abstract :
Beam steering using the synchronization has been highly studied in systems of oscillators. Thus the techniques used to analyze and understand the behavior of coupled microwave oscillators advanced. A new approach to analyze such systems based on the state-space representation is introduced in the paper. A very efficient method implemented on computer to automatically formulate the state equations in symbolic or numeric-symbolic form for the autonomous circuits like the oscillating circuits is presented and an illustrative example is done.
Keywords :
circuit CAD; circuit analysis computing; microwave oscillators; synchronisation; CAD tool; autonomous circuits; beam steering; coupled microwave oscillator behavior; numeric-symbolic form; oscillating circuits; state-space representation; symbolic state equations; synchronization; Capacitors; Inductors; Oscillators; Resistors; coupled Van der Pol oscillators; state equations; state variables; symbolic analysis;
Conference_Titel :
Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2012 International Conference on
Conference_Location :
Seville
Print_ISBN :
978-1-4673-0685-0
DOI :
10.1109/SMACD.2012.6339396
