Title :
Zero dynamics of sampled-data models for nonlinear systems with FOH
Author :
Cheng Zeng ; Shan Liang
Author_Institution :
Coll. of Sci., Guizhou Inst. of Technol., Guiyang, China
Abstract :
This paper derives an approximate sampled-data model for nonlinear systems using a first-order hold (FOH), and analyzes the sampling zero dynamics of the sampled-data model to show a condition which assures the stability of the sampling zero dynamics of the model. It is also further extension from a zero-order hold (ZOH) to a first-order hold (FOH).
Keywords :
nonlinear control systems; sampled data systems; FOH; ZOH; first-order hold; nonlinear systems; sampled-data models; zero dynamics; zero-order hold; Analytical models; Asymptotic stability; Computational modeling; Educational institutions; Nonlinear dynamical systems; Stability analysis; Sampled-data models; first-order hold; zero dynamics;
Conference_Titel :
Advanced Mechatronic Systems (ICAMechS), 2014 International Conference on
Conference_Location :
Kumamoto
DOI :
10.1109/ICAMechS.2014.6911604
