Questions of construction of open CAD of radio-electronic circuits are considered. The solution of the problem of optimization of characteristics of radio-electronic circuits using mathematical models of circuits that adapt to the specific features of the designed circuit is presented. The strategy of the search of optimal design solutions based on multi-step scheme, multi-objective optimization. Include refactoring engine static mode RA-dielectronic schemes. Universal CAD tools are open to new elements of mathematical support, as well as to new technologies and subject areas. The main disadvantages of universal circuit design systems are eliminated: a complicated algorithm for specifying variable parameters and target functions; a limited set of optimization algorithms; the closed optimization subsystem for connecting an external library of optimization methods.

Authors: V. N. Gridin , V. I. Anisimov, G. D. Dmitrevich, M. A. Al-Noumani Said

Direction: Informatics, Computer Technologies And Control

Keywords: Electronic circuit, flexible coordinate basis method, mathematical model of circuits, automation of circuit design, vector optimization, optimal design system

View full article