分段线性取样鉴相频率合成器的混沌现象

Development of Chaotic Phenomena for Piece－Linear SPLL Frequency Synthesizer

本文从理论上分析了取样锁相式频率合成器混沌的产生机理和产生条件，探讨了奇异吸引子的相空间轨迹及其演变规律，通过计算机模拟给出了以Ｔ为分岔参数的分岔图和混沌区域随系统参数的变化曲线．

The chaotic phenomena of the sample PLL frequency sythesizer have been studied in this paper. The phase-locus diagrams of chaotic attractor and bifurcation diagrams are given.The parameter ranges where chaos exist are also obtained by numerical computation.