摘要
描述了混沌特征参量 ,包括Lyapunov指数和分形维 ;讨论了信号相空间重构和Takens嵌入定理 ,以及嵌入维数、时间延迟等参数。
This paper presents the nonlinear analysis and processing of signals based on chaos aspects Chaotic invariants are described, including Lyapunov exponents and fractal dimensions The problems of applying Takens' Embedding Theorem to phase space reconstruction are discussed, including those of embedding dimension and time delay Then RBF neural network used in nonlinear processing of chaotic signals is presented
出处
《国防科技大学学报》
EI
CAS
CSCD
2000年第5期73-77,共5页
Journal of National University of Defense Technology
基金
湖南省自然科学基金
