DocumentCode
3148001
Title
A digital current controller for a PWM inverter using a neural network and its stability
Author
Ito, Yoshihisa ; Furuhashi, Takeshi ; Okuma, Shigeru ; Uchikawa, Yoshiki
Author_Institution
Dept. of Electron. Mech. Eng., Nagoya Univ., Japan
fYear
1990
fDate
0-0 1990
Firstpage
219
Lastpage
224
Abstract
A digital current controller for a PWM (pulse width modulation) inverter using a neural network is presented. The current controller automatically tunes its gains to the optimal ones and compensates delay necessary for calculation of the controller itself, and it has a high performance in response to current control. The stability condition for the learning rate of the neural network is analyzed. The stable region of deviation of the load impedance is obtained by simulation.<>
Keywords
digital control; electric current control; invertors; neural nets; pulse width modulation; stability; PWM inverter; digital current controller; learning rate; neural network; pulse width modulation; simulation; stability condition; Automatic control; Current control; Delay; Digital control; Digital modulation; Neural networks; Optimal control; Performance gain; Pulse inverters; Pulse width modulation inverters;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1990. PESC '90 Record., 21st Annual IEEE
Conference_Location
San Antonio, TX, USA
Type
conf
DOI
10.1109/PESC.1990.131192
Filename
131192
Link To Document