Based on the ideas that the bond waves of chaotic attractor play an important role in chaotic synchronization, three synchronization schemes with simulation results are presented in this paper.

提出三种脉冲混沌同步的新方案，第一种是基于定时周期抽样耦合，并在接收端通过滤波恢复出同步控制信号。

The main research contents and research conclusions are listed as follows. (1) Method study on chaotic noise reduction combining with the attractor trajectories features in phase space.

主要研究内容和研究成果包括：(1)结合混沌相空间轨迹特性进行混沌信号噪音滤除的方法研究。

Based on the cell model theory of chaotic systems, a new control method for the chaotic system with (1-core) single-scroll attractor is proposed.

基于混沌细胞模型理论，提出适用于单核单涡旋混沌系统的定平面折返控制法。