Linear generalized synchronization construction of chaotic systems with different dimensions

In this paper, a method of generalized synchronization construction of chaotic systems with different dimensions is proposed,where the dimension of response system is not less than the drive system.This approach doesn't require the stability of the linear part of the drive system,so that the application area is wider.Via the pole placement technique,the synchronization speed can be adjusted.The new Lorenz system illustrates the proposed approach is effective.