Regular Papers

International Journal of Control, Automation and Systems 2019; 17(10): 2500-2507

Published online July 4, 2019

https://doi.org/10.1007/s12555-019-0033-5

© The International Journal of Control, Automation, and Systems

A Further Result on Global Stabilization of a Class of Nonlinear Systems by Output Feedback with Unknown Measurement Sensitivity

Sang-Young Oh and Ho-Lim Choi*

Dong-A University

Abstract

In this paper, we provide a further result on the output feedback control problem of nonlinear systems with unknown measurement sensitivity studied in [2]. We provide a gain-scaling output feedback controller and a process of determining the allowed measurement sensitivity. As a result, we show that more nonlinearity and measurement sensitivity can be treated by our method. Various examples are presented to illustrate the improved features of our control method.

Keywords Global stabilization, nonlinear systems, output feedback, perturbed nonlinearity, unknown measurement sensitivity.

Article

Regular Papers

International Journal of Control, Automation and Systems 2019; 17(10): 2500-2507

Published online October 1, 2019 https://doi.org/10.1007/s12555-019-0033-5

Copyright © The International Journal of Control, Automation, and Systems.

A Further Result on Global Stabilization of a Class of Nonlinear Systems by Output Feedback with Unknown Measurement Sensitivity

Sang-Young Oh and Ho-Lim Choi*

Dong-A University

Abstract

In this paper, we provide a further result on the output feedback control problem of nonlinear systems with unknown measurement sensitivity studied in [2]. We provide a gain-scaling output feedback controller and a process of determining the allowed measurement sensitivity. As a result, we show that more nonlinearity and measurement sensitivity can be treated by our method. Various examples are presented to illustrate the improved features of our control method.

Keywords: Global stabilization, nonlinear systems, output feedback, perturbed nonlinearity, unknown measurement sensitivity.

IJCAS
March 2025

Vol. 23, No. 3, pp. 683~972

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