A stabilization method of chaotic systems based on full delayed feedback controller design

A full delayed feedback controller (FDFC) design method is proposed to stabilize the unstable fixed points (UFPs) for continuous chaotic systems. It is shown that the two parameters of a FDFC, i.e., the controller gain and the upper bound of controller time delay, can be simultaneously obtained by solving some linear matrix inequalities. Two examples are presented to show the effectiveness of proposed method.