how to generate the switching pulses

3 次查看（过去 30 天）
Swathi D
Swathi D 2020-4-27
Hello All, am working on a programme, where i should turn on a sequence of switches for a part of a switching duration,
Consider the switching frequency to be 50 kHz,
therefore Ts=1/Fs = 0.00002
now i divide the time into 3 parts Ta, Tb, To based on some condition such that Ts=Ta+Tb+To
now from t=0 to t=t+Ta/2 i have to turn on one set of switch, for the next duration that is from t+ta/2 to t+ta/2+tb/2 other set of switch should be on, like this 5 sequence is there , i have tried using for loop,
can anyone check my progrmme please.. please give the suggesstion if i can cut shot the programme
t=0;
if Region==1
for t=0:(t+Ta/2)
Sap=0
San=0
Sbp=0
Sbn=1
Scp=0
Scn=1
end
for t=(t+Ta/2):(t+Ta/2+Tb/2)
Sap=0
San=1
Sbp=0
Sbn=1
Scp=0
Scn=1
end
for t=(t+Ta/2+Tb/2):(t+Ta/2+Tb/2+To)
Sap=0
San=1
Sbp=1
Sbn=1
Scp=0
Scn=1
end
for t=(t+Ta/2+Tb/2+To):(t+Ta/2+Tb/2+To+Ta/2)
Sap=1
San=0
Sbp=0;
Sbn=0
Scp=1
Scn=0
end
for t=(t+Ta/2+Tb/2+To+Ta/2):(t+Ta/2+Tb/2+To+Ta/2+Tb/2)
Sap=0
San=0
Sbp=0
Sbn=0
Scp=1
Scn=0
end

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