Discrete-time sliding mode controlled positional system with two-scale reaching law and integral action

Abstract

This paper investigates the effects of signal quantization and velocity estimation on the quality of the discrete-time sliding mode (DSM) in a positional servo-system. Velocity estimation is based on a simple backward finite difference method using the measured quantizied discrete-time position samples. It is shown that such introduced and amplified… (More)

Topics

4 Figures and Tables

Cite this paper

@article{Veselic2008DiscretetimeSM, title={Discrete-time sliding mode controlled positional system with two-scale reaching law and integral action}, author={B. Veselic and Branislava Perunicic-Drazenovic and Cedomir Milosavljevic}, journal={2008 International Workshop on Variable Structure Systems}, year={2008}, pages={73-78} }