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http://hdl.handle.net/2080/1604| Title: | Study on the Use of Discretized Sliding-Mode Controller in DC-DC Switching Regulators |
| Authors: | Maity, S |
| Keywords: | Sliding mode (SM) control digital sliding mode DC-DC converter 2-dimensional piecewise smooth (PWS) discontinuous map complexity |
| Issue Date: | Jan-2012 |
| Publisher: | IEEE |
| Citation: | 12th IEEE International Workshop on variable structure systems 2012, 12th-14th January 2012, IIT Bombay |
| Abstract: | In this paper, we study the application of discretization of equivalent SM controller in DC-DC buck converters. Based on this control logic, we derive the two-dimensional (2- D) piecewise smooth (PWS) discontinuous map of the converter system. Some inherent dynamical properties of system’s steadystate behaviors (i.e., the bifurcation behaviors) are also studied. The presented one- and two-parameter bifurcation digrams show the domains of existence of different oscillatory modes and their sequence of occurrence of the converter system, which are quite different from the bifurcation behaviors observed in 2-D PWS continuous maps |
| Description: | Copyright belongs to IEEE |
| URI: | http://hdl.handle.net/2080/1604 |
| Appears in Collections: | Conference Papers |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| VSS2012_somnath.pdf | 184.99 kB | Adobe PDF | View/Open |
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