摘要
对锯齿形取样鉴相频率合成器中的混沌现象进行了计算机模拟。通过计算机模拟 ,观察到了系统的奇异吸引子 ;系统在混沌状态下对初始条件的灵敏依赖性 ;系统从拟周期运动向混沌的转化过程 ;从文献 [1]的 (14)式出发 ,得到了一组描述混沌区域的图形。计算机模拟与理论分析相吻合。
This paper gives a computer simulation for chaos phenomena of sampling phase detection frequency synthesizer. Through the computer simulation, strange attractors, the sensitivity of the system relying on its parameters in the state of chaos, and the transition from imitating periodic motion to chaotic motion have been observed. A group of maps of chaotic regions have been got with formula (14)in [1].The computer simulation and the theory analysis correspond excellently with each another.
出处
《桂林电子工业学院学报》
2001年第1期30-33,共4页
Journal of Guilin Institute of Electronic Technology
关键词
取样鉴相
频率合成器
混沌
计算机模拟
sampling phase detecting frequency synthesize, chaos, computer simulation
