Controll of spatiotemporal chaos by applying feedback method based on the flocking algorithms
利用蜂拥控制算法的反馈方法控制时空混沌

Spatiotemporal chaos control in one-dimensional complex Ginzburg-Landau equation was described. We proposed a method of coupled feedback based on the flocking algorithms. By using the homogeneous-periodic solutions and the traveling wave solutions as our target, we showed numerically that the spatiotemporal chaos can be controlled to a regular state if appropriate control strength was chosen. The physical mechanism was analyzed based on the correlation function.