Second-order sliding-mode control of DC drives
Damiano, A.
Gatto, G.L.
Marongiu, I.
Pisano, A.
Dept. of Electr. & Electron. Eng., Univ. of Cagliari, Italy;
This paper appears in: Industrial Electronics, IEEE Transactions on
Publication Date: April 2004
Volume: 51,
Issue: 2
On page(s): 364- 373
ISSN: 0278-0046
INSPEC Accession Number: 7964592
Digital Object Identifier: 10.1109/TIE.2004.825268
Current Version Published: 2004-04-05
Abstract
One of the most recent topics in variable-structure systems theory is represented by the second-order sliding-mode control (2-SMC) methodology. This approach guarantees the same robustness and dynamic performance of traditional first-order SMC algorithms, and, at the same time, attenuates the chattering phenomenon, which is the main drawback in the actual implementation of this technique. In the present paper, a recently-proposed 2-SMC algorithm is used to synthesize a robust dc-drive control system which does not require current feedback and demands only rough information about the actual motor parameters. Stability and performance are analyzed, and an experimental comparison with a proportional-integral-based control scheme is reported.
Index
Terms
Available to subscribers and IEEE members.
References
Available to subscribers and IEEE members.
Citing Documents
Available to subscribers and IEEE members.
Cart
