23 lines
696 B
Matlab
23 lines
696 B
Matlab
function G=mtimes(G1,G2)
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% mpower - product of two FOSS objects, series connection
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%
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% G=G1*G2
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%
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% G1, G2 - FOSS objects
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% G - returns the product of the two FOSS objects
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% Copyright (c) Dingyu Xue, Northeastern University, China
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% Last modified 28 March, 2017
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% Last modified 18 May, 2022
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G1=foss(G1); G2=foss(G2);
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if length(G1.alpha)>1 || length(G2.alpha)>1, a=0.0001;
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else, a=common_order(G1.alpha,G2.alpha); end
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if a==0, G=foss([],[],[],G1.d*G2.d,0);
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elseif a<0.001, G1=fotf(G1); G2=fotf(G2); G=foss(G1*G2);
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else
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G1=coss_aug(G1,round(G1.alpha/a));
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G2=coss_aug(G2,round(G2.alpha/a));
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G=foss(ss_extract(G1)*ss_extract(G2)); G.alpha=a;
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end
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end
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