Abstract
This study investigates periodic event-triggered (PET) output-feedback control method for nonlinear systems with quantized states and multisource disturbances. Based on a PET extended state observer, a novel PET composite control method is proposed. It not only can deal with the deterministic and stochastic disturbances but also can handle the quantization in the data transmission process. A PET extended state observer is used to simultaneously estimate the states and the disturbances. Moreover, both the static and dynamic event-triggered conditions are considered. Simulations and an experiment on a direct current brush motor are conducted to validate the proposed approach.
Original language | English |
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Pages (from-to) | 5404-5426 |
Number of pages | 23 |
Journal | International Journal of Robust and Nonlinear Control |
Volume | 31 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2021 Jul 25 |
Keywords
- nonlinear systems
- output feedback
- periodic event-triggered scheme
- quantization
ASJC Scopus subject areas
- Control and Systems Engineering
- Chemical Engineering(all)
- Biomedical Engineering
- Aerospace Engineering
- Mechanical Engineering
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering