程序有问题,在140.4、139.8、132等点处有异常值,请教一下大家怎么改,应该是Y=…那一步的式子有问题,谢谢 <f[9j u
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Y值为负的那几个点是异常值 x1:vUHwC
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clc 8\P
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clear fyGCfM
close all I S.F
nx = 0:0.6:150; T?ZOHH8
n = length(nx)-1; }3Df]
figure _82<|NN:
xz = []; %d ZM9I0
yz = []; Mn-<5 1.%
for ii = 1:n mMga"I9
f=300; iczs8gj*
h=150-nx(ii); [6oq##
b=atan(h/f); y}CkzD
d=(b/pi)*180 il=?o f\,i
syms c QZqpF9Eu
Y=solve(sin(c-b)-1.494*sin(3*c-pi)==0,c); a =9vS{
C=double(Y); S_`W@cp[
e=(C/pi)*180; KPD@b=F
x=0:0.1:0.6; osI- o~#>
y=(0.6-x)*tan(C); wYC9~ms-
xz = [xz x+nx(ii)] R
A*(|n>
yz = [yz y]; bbM4A! N
plot(xz,yz,'k-') a"MTQFm'
hold on Cb+P7[X-
pause(0.01) 1 VPg`+o
end aS3P(s L
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