Stabilization for Quantized Feedback Control Systems: An LMI Approach
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.
J. Fang "Stabilization for Quantized Feedback Control Systems: An LMI Approach", Advanced Materials Research, Vols. 383-390, pp. 2161-2167, 2012