Matlab and Simulink<br />
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Các khối của Simulink<br />
1/s<br />
+<br />
+<br />
<br />
integrator: dq / dt = x, y = q<br />
<br />
f(x)<br />
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Sum: y = x1 + x2<br />
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*<br />
<br />
Sinusgenerator: y = sin (t)<br />
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Multiplier: y = x1 * x2<br />
<br />
c<br />
<br />
Function: y = f(x)<br />
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Gain: y = c * x<br />
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Subsystem: Placeholder for a subnetwork model<br />
Inport: Input froman external model<br />
1<br />
<br />
Constant: y = c<br />
c<br />
<br />
Outport: Output to an external model<br />
1<br />
<br />
1<br />
<br />
Sơ đồ giao động<br />
<br />
k<br />
*<br />
<br />
+<br />
<br />
*<br />
<br />
+<br />
<br />
v<br />
1/s<br />
<br />
x<br />
1/s<br />
<br />
1<br />
<br />
1<br />
<br />
Hệ bậc 1 – exponential growth/decay<br />
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c<br />
<br />
c>0<br />
<br />
q<br />
<br />
dq<br />
= f ( q)<br />
dt<br />
<br />
f (q ) = cq<br />
<br />
c