Stabilization of continuous-time switched linear systems with quantized output feedback

In this paper, we study the problem of stabilizing continuous-time switched linear systems with quantized output feedback. We assume that the observer and the control gain are given for each mode. Also, the plant mode is known to the controller and the quantizer. Extending the result in the nonswitched case, we develop an update rule of the quantizer to achieve asymptotic stability of the closedloop system under the average dwell-time assumption. To avoid quantizer saturation, we adjust the quantizer at every switching time.