代码搜索：功率谱
找到约 2,083 项符合「功率谱」的源代码
代码结果 2,083
www.eeworm.com/read/391012/8428328
m ex_1.m
clear,clc,close
R=10;
i=(0:0.5:10);
v=i.*R;
p=(i.^2)*R;
sol=[i v p]
subplot(211)
plot(i,v),title('端电压值U/V'),xlabel('I/A')
subplot(212)
plot(i,p),title('功率值P/W'),xlabel('I/A')
www.eeworm.com/read/378788/9215879
m ex_12_12_1.m
% ex_12_12_1.m : 习题 12.12
clear all;
close all;
load testdat;
N=2048;
% 使用自相关法得到功率谱估计；
[xpsd,F]=pyulear(x,8,N,1);
pmax=max(xpsd);
xpsd=xpsd/pmax;
xpsd=10*log10(xpsd+0.000001);
figure
www.eeworm.com/read/169944/9830356
h powermanager.h
#ifndef _GOS_POWERMANAGER_H_
#define _GOS_POWERMANAGER_H_
enum _tagPowerManager
{
PS_FULL, //设备全速;CPU全功率运行
PS_LOW, //设备低速;CPU低速运行
PS_PAUSE, //设备暂停;CPU停止,RAM在刷新
PS_SUSPEND, //设备挂起;CPU停止,R
www.eeworm.com/read/464825/7060471
m ex_12_12_1.m
% ex_12_12_1.m : 习题 12.12
clear all;
close all;
load testdat;
N=2048;
% 使用自相关法得到功率谱估计；
[xpsd,F]=pyulear(x,8,N,1);
pmax=max(xpsd);
xpsd=xpsd/pmax;
xpsd=10*log10(xpsd+0.000001);
figure
www.eeworm.com/read/244035/12897427
m ex_12_12_1.m
% ex_12_12_1.m : 习题 12.12
clear all;
close all;
load testdat;
N=2048;
% 使用自相关法得到功率谱估计；
[xpsd,F]=pyulear(x,8,N,1);
pmax=max(xpsd);
xpsd=xpsd/pmax;
xpsd=10*log10(xpsd+0.000001);
figure
www.eeworm.com/read/488491/6488051
m ex_12_12_1.m
% ex_12_12_1.m : 习题 12.12
clear all;
close all;
load testdat;
N=2048;
% 使用自相关法得到功率谱估计；
[xpsd,F]=pyulear(x,8,N,1);
pmax=max(xpsd);
xpsd=xpsd/pmax;
xpsd=10*log10(xpsd+0.000001);
figure
www.eeworm.com/read/207046/15283481
m chq_lim.m
function f = chq_lim(qg_max,qg_min)
%Syntax:
% f = chq_lim(qg_max,qg_min)
% function for detecting generator vars outside limit检查发电机发出的无功功率是否超出标准
% sets Qg to zero if limit exceded, sets Q
www.eeworm.com/read/207046/15283487
asv chq_lim.asv
function f = chq_lim(qg_max,qg_min)
%Syntax:
% f = chq_lim(qg_max,qg_min)
% function for detecting generator vars outside limit检查发电机发出的无功功率是否超出标准
% sets Qg to zero if limit exceded, sets Q
www.eeworm.com/read/294895/8195394
m fvalue.m
function value=fvalue(p,t)
%功率的上下限
%pmin=[-200 -80 -50 -30 -30 -40];
pmin=[40 60 80 24 26 68 110 135 135 130 94 94 125 125 125 125 125 220 220 242 242 254 254 254 254 254 254 10 10
www.eeworm.com/read/294882/8196011
m fvalue.m
function value=fvalue(p,t)
%功率的上下限
%pmin=[-200 -80 -50 -30 -30 -40];
pmin=[40 60 80 24 26 68 110 135 135 130 94 94 125 125 125 125 125 220 220 242 242 254 254 254 254 254 254 10 10