CHUAS CIRCUIT R CHUAS CIRCUIT VOLTAMPERE CHARACTERISTICS OF Slides: 20 Download presentation 蔡氏电路 CHUA’S CIRCUIT • 蔡氏电路-R调制 CHUA’S CIRCUIT 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE 100 Ω 2 k Ω 10 k Ω 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE 优点:可以观察不同李 萨如图时对应的伏安特 性情况 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE 10 k Ω 非线性负阻伏安特性 VOLT-AMPERE CHARACTERISTICS OF NONLINEAR NEGATIVE RESISTANCE MATLAB模拟:三相空间 MATLAB SIMULATION: THREE PHASE SPACE 三维相图 二维相图 C 1=0. 105 u. F C 2=126. 8 u. F L=23. 1 m. H MATLAB模拟:三相空间 MATLAB SIMULATION: THREE PHASE SPACE 三维相图 二维相图 混沌的特性:初值敏感性 THE CHARACTER OF CHAOS: INITIAL VALUE SENSITIVITY R=2000Ω 双吸引子 作U 1随T的时序图 混沌的特性:初值敏感性 THE CHARACTER OF CHAOS: INITIAL VALUE SENSITIVITY R=2000Ω 树杈分形 BRANCH FRACTAL