Name
Abstract | ||
|---|---|---|
Digital compensator design is an important and essential step to achieve stable power converter with good steady.-state and dynamic performance. Generally there are two digital controller design approaches: The digital redesign approach and the direct design approach. In this paper, hybrid discretization (s-to-z transformation) approach is applied to power converters digital controllers/compensators to achieve better redesigned controller. This is because of the fact that two or more transformation methods with opposite warping effects can be hybridized when discretzing the analog transfer function to reduce the total warping effect. Hybrid discretization can be implemented by different ways, of which three were discussed in this paper. Theoretical, design and simulation results show that better controller/compensator design results, which are closer to the analog case, can be achieved using hybrid discretization technique in the digital redesign approach rather than using single transformation method. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/ISCAS.2006.1692712 | 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS |
Keywords | Field | DocType |
digital control,network synthesis,transfer function,computer science,control systems,digital controller,steady state,switches | Discretization,Control theory,Image warping,Computer science,Control theory,Network synthesis filters,Control engineering,Converters,Electronic engineering,Transfer function,Control system,Digital control | Conference |
ISSN | Citations | PageRank |
0271-4302 | 0 | 0.34 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Liangbin Yao | 1 | 30 | 4.97 |
| Jaber A. Abu-qahouq | 2 | 13 | 4.65 |
| Issa Batarseh | 3 | 59 | 21.55 |