保留4位小数并将结果以图形的方式与真解tety比较。
t0011
t
fColum
s1through9
00100002000030000400005000060000700008000
Colum
s10through11
0900010000
h01
y11
t0011
h01
y11
fori110
yi1yih1yi
e
d
plottyr
holdo
mexp1t
m
Colum
s1through9
100000904808187074080670306065054880496604493
Colum
s10through11
0406603679
plottmbo
f00102030405060708091
13用四阶龙格库塔梯形法matlab编程实现12题的数值解要求以图形的方式通过与真值及殴拉法的比较分析其精度。
h01
y11
t0011
t
Colum
s1through9
00100002000030000400005000060000700008000
Colum
s10through11
0900010000
fori110
k11yi
k21yik1h2
k31yik2h2
k41yihk3
yi1yik12k22k3k4h6
fe
d
k1
1
k2
09500
k3
09525
k4
09047
y
1000009048k1
09048
k2
08596
k3
08619
k4
f08187
y
100000904808187
k1
08187
k2
07778
k3
07798
k4
07407
y
10000090480818707408k1
07408
k2
07038
k3
f07056
k4
06703
y
1000009048081870740806703
k1
06703
k2
06368
k3
06385
k4
06065
y
100000904808187074080670306065k1
06065
fk2
05762
k3
05777
k4
05488
y
10000090480818707408067030606505488
k1
05488
k2
05214
k3
05227
k4
04965
y
1000009048081870740806703060650548804966
fk1
04966
k2
04718
k3
04730
k4
04493
y
100000904808187074080670306065054880496604493
k1
04493
k2
04269
k3
04280
k4
f04065
y
Colum
s1through9
100000904808187074080670306065054880496604493
Colum
10
04066
k1
04066
k2
03862
k3
03873
k4
03678
y
Colum
s1through9
100000904808187074080670306065054880496604493
Colum
s10through11
f0406603679
plottyo
holdo
mexp1t
plottmr
leaym
plottleag
holdoff
m
Colum
s1through8
1000009048081870740806703060650548804966
Colum
s9through11
044930406603679
lea
10e006
Colum
s1through8
000820014830201302429027470298303149
Colum
s9through11
032560331503332
f
14采用matlab语言编程实现∑63
02iik。
程序
dispy
h1
y0
fori0163
yy2i
e
d
dispy
运行结果
y
18447e019
y
18447e019
15编写matlab的M函数以实现∑m
iik02。要求在函数中给出必要的解释和
说明同时检测输入和返回变量的个数。
fu
ctio
sumzuoye5m
sum0
00102030405060708091
fformatlo
g
fori0m
t1
forj1i
tt2
e
d
sumsumt
e
d
二、控制系统分析
21设典型闭环结构控制系统如下图所示当阶跃输入幅值20R时用sp3_1m求取输出yt的响应。进一步考虑当反馈通道为ssH1011时如何通过对sp3_1mr