Open AccessOn a Quasi Optimal Algorithm for Analog Circuits Optimization
Author(s) -
Alexander Zemliak,
Fernando Reyes,
Olga Felix
Publication year - 2021
Publication title -
wseas transactions on electronics/wseas transactions on electronics
Language(s) - English
Resource type - Journals
eISSN - 2415-1513
pISSN - 1109-9445
DOI - 10.37394/232017.2021.12.9
Subject(s) - algorithm , basis (linear algebra) , block diagram , lyapunov function , optimal design , computer science , electronic circuit , optimal control , mathematics , mathematical optimization , engineering , nonlinear system , physics , geometry , electrical engineering , quantum mechanics , machine learning
An analog circuit design methodology based on applications of control theory is the basis for constructing an optimal or quasi-optimal design algorithm. The main criterion for identifying the required structure of the algorithm is the behavior of the Lyapunov function, which was decisive for the circuit optimization process. The characteristics of the Lyapunov function and its derivative are the basis for finding the optimal structure of the control vector that determines the structure of the algorithm. A block diagram of a quasi-optimal algorithm that implements the main ideas of the methodology is constructed, and the main characteristics of this algorithm are presented in comparison with the traditional approach