Abstract
The significance of phase-lead compensation is revealed for repetitive control systems in terms of tracking accuracy and transient. A real-time noncausal phase-lead FIR filter is proposed to improve the performance of add-on repetitive controlled constant-voltage constant-frequency PWM dc¿ac converters. The experiment results show that nearly perfect tracking, low total harmonics distortion, and satisfactory transient are achieved in the proposed repetitive-controlled PWM converter under both linear load and rectifier load.
Original language | Undefined/Unknown |
---|---|
Pages (from-to) | 768-772 |
Number of pages | 5 |
Journal | IEEE Transactions on Circuits and Systems Part 2: Analog and Digital Signal Processing |
Volume | 53 |
Issue number | 8 |
DOIs | |
Publication status | Published - 2006 |
Bibliographical note
NEOKeywords
- academic journal papers
- CWTS JFIS < 0.75