Title :
Hardware implementation of variable pulse frequency algorithm
Author :
Man, K.F. ; Ho, Y.C. ; Cheuk, K.P. ; Kwong, S.
Author_Institution :
Dept. of Electron. Eng., City Polytech. of Hong Kong, Kowloon, Hong Kong
fDate :
5/11/1995 12:00:00 AM
Abstract :
A variable pulse frequency generation algorithm is proposed for driving AC motors with higher precision control and faster production rate. The derivation of this algorithm is presented along with a mathematical proof. Owing to its simplicity, the algorithm can be hardware implemented with only two 2 K (Actel) FPGA gates
Keywords :
AC motor drives; field programmable gate arrays; pulse frequency modulation; servomechanisms; variable speed drives; AC motor drive; FPGA gates; control precision; hardware implementation; production rate; pulse frequency generation algorithm; servomechanisms; variable pulse frequency algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950530
