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www.eeworm.com/read/283598/9002805
txt 零拷贝技术研究与实现.txt
零拷贝技术研究与实现
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梁健（firstdot） 时间：2003-12-6 8:24:58
感谢王超、史晓龙的共同研究与大力帮助
一．基本概念
零拷贝（zero-copy）基本思想是：数据报从网络设
www.eeworm.com/read/179152/9368277
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;
www.eeworm.com/read/177691/9440378
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;
www.eeworm.com/read/372266/9514786
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;
www.eeworm.com/read/372259/9515263
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;
www.eeworm.com/read/362596/9989552
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;
www.eeworm.com/read/356610/10224006
m hyperchaoscorrelationint.m
%kawakami超混沌序列
L=6000;%相关运算的长度
x=zeros(1,L);
x(1)=0.400001;
y(1)=0.010007;
for i=1 : L
x(i+1) = -0.125 * x(i) + y(i);
y(i+1) = x(i) * x(i) - 1.5;
end
crx=xcorr(x,'unbiased');
plot(cr
www.eeworm.com/read/356610/10224007
m hyperchaoscorrelationdouble.m
%kawakami超混沌序列
L=6000;%相关运算的长度
x=zeros(1,L);
x(1)=0.400001;
y(1)=0.010007;
for i=1 : L
x(i+1) = -0.1 * x(i) + y(i);
y(i+1) = x(i) * x(i) - 1.6;
end
crx=xcorr(x,'unbiased');
plot(crx)
www.eeworm.com/read/356602/10224032
m hyperchaoscorrelationdouble.m
%kawakami超混沌序列
L=6000;%相关运算的长度
x=zeros(1,L);
x(1)=0.400001;
y(1)=0.010007;
for i=1 : L
x(i+1) = -0.1 * x(i) + y(i);
y(i+1) = x(i) * x(i) - 1.6;
end
crx=xcorr(x,'unbiased');
plot(crx)
www.eeworm.com/read/355530/10259287
m exp4_8.m
clear
clc
close all
%输入期望得超调量及峰值时间
pos=input('please input expect pos(%)=');
tp=input('please input expect tp=');
z=log(100/pos)/sqrt(pi^2+(log(100/pos))^2);
wn=pi/(tp*sqrt(1-z^2));
num=wn^2;