Chaos suppression in the coupled dynamo-system by adjusting the L-two-gain
调节L2增益抑制耦合发电机组的混沌现象

Under certain conditions, chaos may occur in a coupled dynamo-system, which can cause the system to be out of control or completely to breakdown. To deal with the uncertain disturbances in the system, we put forward the Ltwo-gain control scheme to asymptotically stabilize the chaotic system and restrain the disturbance. The passivity method is then applied to design the feedback stability controller, and the L-two-gain is adjusted to restrain the disturbance. The simulation results demonstrate the validity of the method.