Stabilization of Unmanned Air Vehicles over Wireless Communication Channels

Qing-Quan Liu (Shenyang Ligong University)

TELKOMNIKA (Telecommunication Computing Electronics and Control)
Vol 11, No 1: March 2013

This paper addresses the stabilization problem for unmanned air vehicles over digital and wireless communication channels with time delay. In particular, the case with band-limited channels is considered. An observer-based state feedback control policy is employed to stabilize the linear control system of unmanned air vehicles. A sufficient condition on the minimum data rate for mean square stabilization is derived, and a new quantization, coding, and control policy is presented. Simulation results show the validity of the proposed scheme.