应用胞映射算法研究非线性化学模拟系统  

Study on the Cell Mapping Algorithm to Nonlinear Chemical Emulation Systems

作　　者：刘信安[1] 蒋启华[1] 王宗笠[2] 苏振强 李贤良 李伟[1] 

机构地区：[1]重庆大学环境与化学化工学院 [2]重庆大学理学院物理系,重庆400044

出　　处：《计算机与应用化学》2000年第6期494-500,共7页Computers and Applied Chemistry

基　　金：国家自然科学基金资助项目! (编号 :2 97770 30 )

摘　　要：用简单胞映射和广义胞映射算法程序对若干非线性化学动力学模拟系统的演化过程、内在机制和全局性态进行了数值计算和分析 ,结果表明 :胞映射方法在普适性和定量性方面表现出很好的解析功能 ,能够从复杂动力学系统中提取其他方法无法获取的分形结构、化学混沌、演化模式和稳定性特征 。The numerical emulation computing and analysis of the evolution process, mechanisms and global behaviors of some classical nonlinear chemical emulation dynamics systems were dealt with simple cell mapping and generalized cell mapping method, and the results show that cell mapping method has well solving capability on the universal applicability and quantitative features so that it could obtain in detail the information about the fractal structures, chemical chaos,stability features and evolution of process which could not be obtained by other numerical methods, and exhibits the internal rules and mechanisms under the complex nonlinear chemcial emulation dynamic systems.

关 键 词：胞映射 非线性化学模拟系统 化学混沌 精细结构 

分 类 号：O643.1[理学—物理化学]