Robust control of linear MIMO systems in conditions of parametric uncertainties, external disturbances and signal quantization

The paper is aimed to control design of uncertain linear multivariable plants in conditions of quantized output and external disturbances. Control law synthesis is based on the consecutive compensator method. Obtained algorithm provides tracking error of quantized output for the reference signal wit...

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Bibliographic Details
Published in2015 20th International Conference on Methods and Models in Automation and Robotics (MMAR) pp. 341 - 346
Main Authors Margun, Alexey, Furtat, Igor
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2015
Subjects
Accuracy
Algorithm design and analysis
Control systems
Mathematical model
Quantization (signal)
Robustness
Uncertainty
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DOI10.1109/MMAR.2015.7283899

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Summary:The paper is aimed to control design of uncertain linear multivariable plants in conditions of quantized output and external disturbances. Control law synthesis is based on the consecutive compensator method. Obtained algorithm provides tracking error of quantized output for the reference signal with fixed accuracy. Accuracy range depends on the quantization step and disturbances bounds. There are simulation results confirming performance of proposed method in the paper.
DOI:10.1109/MMAR.2015.7283899