16 lines
445 B
Matlab
16 lines
445 B
Matlab
function y=c8mchua(~,x,k)
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% c8mchua - MATLAB function to express the chaotic Chua system
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% Copyright (c) Dingyu Xue, Northeastern University, China
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% Created 28 March, 2017
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% Last Modified 18 May, 2022
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a=10.725; b=10.593; c=0.268; m0=-1.1726; m1=-0.7872;
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switch k
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case 1
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f=m1*x(1)+0.5*(m0-m1)*(abs(x(1)+1)-abs(x(1)-1));
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y=a*(x(2)-x(1)-f);
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case 2, y=x(1)-x(2)+x(3);
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case 3, y=-b*x(2)-c*x(3);
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end
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end
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