中文摘要：

基于混沌系统符号动力学原理,由贝努力映射函数可得信号的混沌符号序列,因此本研究探讨了一种能直接对所得混沌符号序列进行加、减及乘法运算的方法。通过数值实验表明,采用该方法运算得到的结果与直接采用十进制运算得到的结果完全相同,可应用于混沌信号处理系统。

英文摘要：

Based on the principle of symbol dynamics in chaotic systems, chaotic symbol sequences of signal can be obtained by Bernoulli mapping. An arithmetic method using chaotic sequences above-men- tioned is studied in this paper, including addition, subtraction and multiplication. Numerical experiments indicate that the results obtained by using this method in operation are found to be completely the same as those obtained by directly adopting the decimal system. Accordingly, this method can be used in chaotic signal processing system.