Stabilization for Quantized Feedback Control Systems: An LMI Approach

Abstract:

This paper addresses the feedback stabilization problem for quantized feedback control systems, where sensors and controllers are connected by a digital communication channel. A dynamic, logarithmic quantization scheme is proposed. It is shown that quantized feedback control problems can be converted to robust control problems. The proof techniques rely on the LMI approach. Simulation results show the validity of the proposed quantization policy.

• Periodical: Advanced Materials Research (Volumes 383-390)
• Pages: 2161-2167
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.383-390.2161
• Online since: November 2011
• Authors: Jin Fang
• Keywords: Communication Channel, Feedback Stabilization, Networked Control System (NCS), Quantized Feedback Control

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