Based on the two-level “Master-Slave” mode, a new introduced “Master-subMaster-Slave” structure is better than the “Master-Slave” structure in parallel.

该并行算法采用动态负载平衡方案，通过两级主从成“Master-subMaster-Slave”结构，明显优于原来“Master-Slave”结构。

It is difficult to achieve the synchronization for the master-slave chaotic systems with nonidentical parameters,so the uniform synchronization with a small error bound is discussed.

当主从耦合混沌系统的参数之间非恒,般意义上的混沌步难以实现,因此,讨论了其具有定误差界的步问题.