代码搜索：Step
找到约 10,000 项符合「Step」的源代码
代码结果 10,000
www.eeworm.com/read/294805/8204944
c md5.c
/*
* This code implements the MD5 message-digest algorithm.
* The algorithm is due to Ron Rivest. This code was
* written by Colin Plumb in 1993, no copyright is claimed.
* This code is in the pu
www.eeworm.com/read/193048/8255687
m ex5_2.m
% ex5_2
% 一个极点系统的过渡过程
T=10;
figure('pos',[40,40,400,150],'color','w');
for b=-1:1;
G=tf(1,[10 b]);
axes('pos',[0.36+b*0.32,.22,.28,.7]);
step(G);
grid;
end;
www.eeworm.com/read/193048/8255740
m ex6_10.m
% ex6_10
% 基于频率响应的滞后校正设计
% 要求阻尼比ζ=0.707
% 自然频率wn=1.5rad/s
figure('pos',[50,50,200,150],'color','w');
num=10;
den=[1 5 0];
G=tf(num,den);
zeta=0.707;
pm=2*sin(zeta)*180/pi;
dPm=pm+5;
kc=10;
www.eeworm.com/read/193048/8255761
m ex7_2.m
% ex7_2
% 状态空间的描述和状态轨线绘制
figure('pos',[50,50,200,150],'color','w');
a=[0 1;-2 -3];
b=[0;1];
c=[1.5 0.5];
d=0;
G=ss(a,b,c,d);
[y,t,x]=step(G);
plot(t,x,'k',t,y,'k');
www.eeworm.com/read/193048/8255871
m ex6_5.m
% ex6_5
% 解析法设计超前校正环节
% 要求闭环系统阻尼比ζ=0.5
% 自然频率ωn=13.5 rad/s
figure('pos',[50,50,200,150],'color','w');
ng=400;
dg=[1 30 200 0];
G=tf(ng,dg);
zeta=0.5;
wn=13.5;
[num,den]=ord2(wn,zeta);
s=roo
www.eeworm.com/read/193048/8255943
m ex5_5.m
% ex5_5
% 反相特性的过渡过程
figure('pos',[40,40,200,150],'color','w');
axes('pos',[0.2,.25,.7,.7]);
G1=zpk([],[-1],3);
G2=zpk([],[-2],-4);
G=G1+G2;
step(G);
hold on;
step(G1);
step(G2)
www.eeworm.com/read/193048/8255945
m ex6_4.m
% ex6_4
% 几何法设计超前校正环节
% 要求闭环系统阻尼比ζ=0.5
% 自然频率ωn=13.5 rad/s
figure('pos',[50,50,200,150],'color','w');
ng=400;
dg=[1 30 200 0];
G=tf(ng,dg);
zeta=0.5;
wn=13.5;
[num,den]=ord2(wn,zeta);
s=roo
www.eeworm.com/read/193048/8256021
m fig4_23.m
% fig4_23
% 闭环系统稳定性
figure('pos',[30 100 270 150],'color','w');
axes('pos',[0.15 0.2 0.7 0.7]);
G=zpk([5],[-1 -2 -3 -4],-25);
G1=zpk([-5],[-1 -2 -3 -4],25);
Gcl=feedback(G,1);
Gcl1=feedback(G1,
www.eeworm.com/read/393536/8276876
c hermite.c
/* ***** BEGIN LICENSE BLOCK *****
* Source last modified: $Id: hermite.c,v 1.9.32.1 2004/07/09 02:01:17 hubbe Exp $
*
* Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
*
www.eeworm.com/read/192744/8288435
txt chebev.txt
Function CHEBEV(A, B, C(), M, X)
If (X - A) * (X - B) > 0# Then Print "X not in range."
D = 0#
DD = 0#
Y = (2# * X - A - B) / (B - A)
Y2 = 2# * Y
For J = M To 2 Step -1