Title :
CHOFIL: a knowledge based approach to active biquad synthesis
Author :
Barua, Alok ; Sinha, Satyabroto
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Kharagpur, India
Abstract :
This paper describes an expert system based approach for synthesis of active biquad filter. Though expert systems have been designed for approximating filter functions, so far no effort has been made to encode the knowledge base available for the variety of biquad circuits in use. Motivated by this problem Choose Filter (CHOFIL), program in Turbo prolog is developed. The circuit element values of the particular filter structure are obtained by running corresponding synthesis programs. CHOFIL can be linked with synthesis programs which are written in FORTRAN 77
Keywords :
analogue integrated circuits; biquadratic filters; circuit CAD; expert systems; integrated circuit design; linear network synthesis; CHOFIL; Turbo prolog; active biquad synthesis; biquad filter; expert system; knowledge based approach; Active filters; Artificial intelligence; Circuit synthesis; Circuit topology; Expert systems; Knowledge engineering; Microcomputers; Network synthesis; Resistors; Transfer functions;
Conference_Titel :
Circuits and Systems, 1994. APCCAS '94., 1994 IEEE Asia-Pacific Conference on
Conference_Location :
Taipei
Print_ISBN :
0-7803-2440-4
DOI :
10.1109/APCCAS.1994.514565
