Simulation .
- (Simulation time). (Start time), , , (Stop time) ; , , 10.
- Workspace I/O \ Save to Workspace Time tout ( ) t, Output yout ( ) z ( ).
- Save As .mdl. Lab5 ( ).
- .
- Z z .
- z ( - ) mean std : mean(Z), std(Z), Z , , N. ( N, ).
- z (plot ). ( ). : plot(Z).
- bar: bar(z).
- hist ( ). : hist(Z, z), Z , ; z , Z.
Matlab.
Matlab : Script- (- ) - (). .m.
, File Þ New Þ M-file. Lab5_1
- (Script-), , .
w=1 % w , S1
v=2 % v , S2
N=50 %
Z(N)=0 %
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for(i=1:N) % N
w=w+1
v=v+1
Lab5 % "Lab5.mdl"
sim('Lab5') % "Lab5.mdl"
Z(i)=z % ( )
end %
Mz=mean(Z) %
sigz=std(Z) %
%plot(Z),grid %
%bar(Z),grid %
z=[-2:0.2:2] %
hist(Z,z),grid %
N = 100.
Mz = 0.3145; sigz = 0.8465 - z: .
3 ( plot(Z)), 4 ( bar(Z)). 5 , hist(Z,z).
, 6,
x, y ; Wi (s) ; z ; N ; S1- ; S2 - .
1 2.
5.3.2.1. SIMULINK.
1.
t, c | |||||||
K, / | |||||||
f, | 1.0 | 4.2 | 5.0 | 4.0 | 2.7 | 2.3 | 1.8 |
:
:
, (1)
, (2)
f (t) 1, T2 T3 - 2.
:
, (3)
K(t), f (t) 1.
:
, (4)
, (5)
K(t) 1, x 2.
. (6)
N
- ,
, (7)
- 1;
k , k = 0.20;
- ,
, (8)
- 8, U.
: Trigonometric Function Math Operations.
:
M | D | min | max |
5.3.2.2. x=Asin (2π f t) : f=0.5 f=1 A=A0+ct, A0 , c - .
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. A - Ramp - Sources SIMULINK
, N = [50, 100, 300, 500] M(z) Sig(z) N .
z .
.
.
N | M(z) | Sig(z) | plot (Z) | Z z N hist (Z, z) |
f=0.5 | ||||
1.1 | 1.2 | |||
1.3 | 1.4 | |||
1.5 | 1.6 | |||
1.7 | 1.8 | |||
f=1 | ||||
2.1 | 2.2 | |||
2.3 | 2.4 | |||
2.5 | 2.6 | |||
2.7 | 2.8 |
1). .m (Script-file) .mdl ( Model ).
2). MS Word:
- ;
- .
2.
A | W(s) | K(t) | N, | W(s) | ||||||||||||||||||
A0 | c | T1, , | T2, | T3, | K(t) | T, , | ξ | S1 | S2 | |||||||||||||
M | D | min | max | M | D | min | max | |||||||||||||||
0.30 | 0.05 | (2) 1 | 0.04 | 0.005 | (3) 1 | (34) | 1 | (5) 1 | 0.4 | 0.2 | - | - | -0.2 | 0.2 | ||||||||
0.45 | 0.05 | 0.05 | 0.005 | (35) | 0.3 | - | -0.3 | 0.3 | 0.2 | - | ||||||||||||
0.55 | 0.04 | 0.06 | 0.005 | (34) | 0.2 | 0.2 | 0.2 | - | - | -0.3 | 0.3 | |||||||||||
0.30 | 0.04 | 0.07 | 0.005 | (35) | 0.6 | 0.2 | 0.3 | - | 0.1 | 0.2 | - | |||||||||||
0.45 | 0.03 | 0.08 | 0.005 | (34) | 0.6 | - | -0.4 | 0.4 | 0.2 | 0.3 | - | |||||||||||
0.55 | 0.02 | 0.09 | 0.005 | (35) | 0.5 | 0.1 | 0.6 | - | - | -0.4 | 0.4 | |||||||||||
0.65 | 0.01 | 0.10 | 0.005 | (34) | 0.4 | - | -0.5 | 0.5 | 0.1 | 0.2 | - | |||||||||||
0.75 | 0.01 | 0.04 | 0.005 | (35) | 0.3 | 0.2 | 0.2 | - | - | -0.3 | 0.3 | |||||||||||
0.85 | 0.01 | 0.05 | 0.004 | (34) | 0.2 | - | -0.6 | 0.6 | 0.2 | - | ||||||||||||
0.90 | 0.01 | 0.06 | 0.003 | (35) | 0.1 | 0.3 | 0.3 | - | 0.2 | - | ||||||||||||
1.00 | 0.01 | 0.07 | 0.004 | (34) | 0.4 | - | -0.4 | 0.4 | - | -0.5 | 0.5 | |||||||||||
1.20 | 0.01 | 0.08 | 0.007 | (35) | 0.3 | 0.1 | 0.5 | 0.2 | - | |||||||||||||
0.30 | 0.05 | 0.09 | 0.009 | (34) | 0.2 | - | -0.3 | 0.3 | - | -0.3 | 0.3 | |||||||||||
0.45 | 0.04 | 0.10 | 0.010 | (35) | 0.6 | 0.2 | 0.3 | - | -0.1 | 0.2 | - | |||||||||||
0.55 | 0.03 | 0.04 | 0.004 | (34) | 0.6 | - | -0.2 | 0.2 | -0.4 | 0.4 | ||||||||||||
0.30 | 0.05 | 0.05 | 0.003 | (35) | 0.5 | 0.3 | 0.3 | - | -0.2 | 0.2 | - | |||||||||||
0.45 | 0.04 | 0.06 | 0.004 | (34) | 0.4 | - | -0.3 | 0.3 | - | -0.3 | 0.3 | |||||||||||
0.55 | 0.03 | 0.07 | 0.007 | (35) | 0.3 | 0.1 | 0.4 | - | -0.1 | 0.3 | - | |||||||||||
0.65 | 0.02 | 0.08 | 0.009 | (34) | 0.2 | - | -0.4 | 0.4 | - | -0.2 | 0.2 | |||||||||||
0.75 | 0.02 | 0.09 | 0.010 | (35) | 0.1 | 0.2 | 0.3 | - | 0.2 | 0.2 | - | |||||||||||
0.85 | 0.01 | 0.10 | 0.004 | (34) | 0.3 | - | -0.2 | 0.2 | - | -0.1 | 0.1 | |||||||||||
0.90 | 0.01 | 0.04 | 0.003 | (35) | 0.2 | 0.3 | 0.3 | - | 0.1 | 0.4 | - | |||||||||||
1.00 | 0.01 | 0.05 | 0.004 | (34) | 0.1 | - | -0.3 | 0.3 | - | -0.3 | 0.3 | |||||||||||
1.20 | 0.01 | 0.06 | 0.007 | (35) | 0.2 | 0.2 | 0.3 | - | 0.1 | 0.2 | - |
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1. .. : .: . 1999. 576 .
2. .. MATLAB 5.2. Windows: -: , 1999. 286 .
3. .., .., .. . MatLab -: , 1996. 188 .
4. .. , . 1. . - : , 2005. 312 .
5. .. MatLAB 5.x. : BHV, 2000. 384 .
6. .., .. ( , ). .: , 1982. 504 .
7. .., .. Control Sistem Toolbox. Matlab 5 . : , 1999. 456 .
8. : 5- ; .1: , / . .. , .. . : . .. , 2004. 656 .
9. ., . . . : , 1978. 848 .
10. .., .. : . . . .: , 2002. 320 .
11. .., .. : . . . . : , 1998. 319 .: .
12. .. : . : , 1991. 335 .: .
13. .. SIMULINK: / . . ... .. . .: -. 2003. 496 .