网站首页

登录

power

于 2011-08-17 发布文件大小:84KB

 0  81

下载积分: 1 下载次数: 22

我要下载

代码说明：

这个是电力电子应用技术作者林飞部分源程序 (This is the application of power electronics technology by lin fei part of the source forest)

文件列表：

林飞、杜欣编著的《电力电子应用技术的MATLAB仿真》部分源程序
..........................................................\fig4x23.mdl,35334,2011-04-21
..........................................................\fig4x34.mdl,35134,2011-04-21
..........................................................\fig4x39.mdl,42452,2011-04-21
..........................................................\fig4x8.mdl,35212,2011-04-21
..........................................................\Fig6x6.mdl,34667,2011-04-16
..........................................................\Fig7x10.mdl,55858,2011-04-23
..........................................................\Fig7x10a.mdl,75549,2011-04-23
..........................................................\Fig7x18b.mdl,59530,2011-04-23
..........................................................\Fig7x2.mdl,47575,2011-04-23

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

逆风者普通会员
2020-09-13 06:33:34
回复逆风者

1111

filter_floatingcoefficients
MATLAB code for filtering taking floating filter coefficients

2009-02-10 19:27:13下载

积分：1
EasyKrig_V3
克里金法广泛地应用于地下水模拟、土壤制图等领域，是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值。该方法在数学上可对所研究的对象提供一种最佳线性无偏估计(某点处的确定值)的方法。它是考虑了信息样品的形状、大小及与待估计块段相互间的空间位置等几何特征以及品位的空间结构之后，为达到线性、无偏和最小估计方差的估计，而对每一个样品赋与一定的系数，最后　进行加权平均来估计块段品位的方法。(Kriging is a technique that provides the Best Linear Unbiased Estimator of the unknown fields (Journel and Huijbregts, 1978 Kitanidis, 1997). It is a local estimator that can provide the interpolation and extrapolation of the originally sparsely sampled data that are assumed to be reasonably characterized by the Intrinsic Statistical Model (ISM). An ISM does not require the quantity of interest to be stationary, i.e. its mean and standard deviation are independent of position, but rather that its covariance function depends on the separation of two data points)

2013-11-27 09:56:06下载

积分：1
antAlgorithm
解决中国31个城市周游问题，已注解，可直接运行(31 cities to travel around China to solve the problem, annotated, can be run directly)

2014-12-13 17:24:00下载

积分：1
BFSK_AWGN
说明：用Matlab/simulink所实现的bpsk性能仿真系统，信道为AWGN信道。运行后，可以看到经过bpsk以后信噪比的增益。(using Matlab/Simulink BPSK achieved by the performance simulation system for the channel AWGN. After the operation, we can see the future through BPSK SNR gain.)

2005-12-10 14:58:51下载

积分：1
MATLABexcise
matlab 50道练习题，有助于新手快速提高编程和应用能力(matlab 50 道 exercises to help novice programming and ability to rapidly improve)

2011-05-11 22:42:48下载

积分：1
Wigner-hough
Wigner-hough变换源程序，对LFM信号的时频分析，仿真程序(Wigner-hough)

2010-05-26 10:04:41下载

积分：1
code_uncode
基与matalab的编码程序已经调试通过(coding)

2009-04-07 14:59:33下载

积分：1
matlab-7.0-source_code
matlab-7.0学习的源程序 (含基本命令)(matlab-7.0-source_code)

2009-05-10 20:50:40下载

积分：1
SpeedRegulationSystemResearchofMiningElectricLocom
矿用电机车电控系统有两种,一种是有触点的电控系统,另一种是脉冲调速系统。以晶闸管为主要元件的脉冲调速系统在矿用电机车中仍大量使用。晶闸管属于半控型器件,其控制极只能控制开通而不能控制其关断,在低速运行时,晶闸管一经导通后,如果不能根据需要关断,则电动机承受全部电压而失去控制,电机车全速运行。本文利用MATLAB软件对矿用电机车晶闸管脉冲调速系统的主电路进行建模并仿真,对影响安全运行的关键元器件进行了详细的分析。仿真结果表明晶闸管脉冲调速系统存在安全隐患。随着电子工业的飞速发展,一种新型的全控型电力器件(绝缘门极晶体管IGBT)开始在工业中得到广泛的应用,脉冲调速电控系统如采用全控型电力器件代替半控型元器件(晶闸管),将会大大简化控制电路。由于控制电路简单,便于实现数字化控制。本文对IGBT的调速原理进行分析,采用IGBT和集成PWM脉宽调制器SG3525为主要元件,设计出了双闭环可逆自动调速系统,并对该系统进行实验验证,实验结果表明该系统优于晶闸管直流调速系统,而且运行稳定,可以很方便实现可逆运行。(Mine electric locomotive electronic control system has two types of electronic control system with contacts, and the other is the pulse speed control system. The pulse thyristor as the main component in the mining electric locomotive speed control system is still widely used. A semi-controlled thyristor type devices, the control can only control a very open and can not control the turn-off, in the low speed, the thyristor turn-on once, if not turned off as needed, then the loss of the motor under full voltage control, motor vehicle running at full speed. In this paper, MATLAB software mining electric locomotive speed control system pulse thyristor main circuit modeling and simulation, the key components of the safe operation of a detailed analysis. Simulation results show that the thyristor pulse control system security weaknesses. With the rapid development of the electronics industry, a new full-controlled power devices (Insulated Gate Transistor IGBT) began to be widely used in indu)

2010-12-24 13:40:45下载

积分：1
psd_following
机器人的psd路径规划策略，非常好的例子，是基于vc++平台的(robot psd )

2009-06-25 00:56:04下载

积分：1

696524资源总数
103930会员总数
47今日下载