H∞ state feedback control for wireless networked control systems based on IEEE802.11b

The problem of H
_∞
control of wireless networked control systems is considered. A new model is constructed by integrating the wireless network protocols in IEEE802.11b with control systems. It comprehensively includes all the possible delays and dropout. Later, the H
_∞
state feedback controller is designed to stabilize the model. Finally, simulations are performed to show the effectiveness of the proposed method.