-
HW1_temp2
Solving Schrodinger for a quantom well
- 2013-01-12 03:38:44下载
- 积分：1
-
shuzizaibo
数字载波调制系统的matlab仿真程序，通过测试无误(digital carrier modulation system Matlab simulation, testing and unmistakably)
- 2007-02-27 17:15:10下载
- 积分：1
-
GLS_for_system_identification_matlab
使用广义最小二乘法辨识系统参数,这是《系统辨识》这门课程的程序，希望大家（特别是上这门课需要写论文的同学）能够用得上(Using generalized least squares identification system parameters, this is the " system identification" procedure for this course, I hope you (especially on this course requires students to write papers) to the lingua franca of)
- 2011-06-24 23:31:49下载
- 积分：1
-
eof-
eof程序关于气候场或者降水场的分区。程序代码在matlab中运行。有图(of eof procedures partition on climate field or precipitation fields. Program code to run in matlab. FIG.)
- 2013-04-23 12:34:48下载
- 积分：1
-
SVPWM_VSI
SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较，绕组电流波形的谐波成分小，使得电机转矩脉动降低，旋转磁场更逼近圆形，而且使直流母线电压的利用率有了很大提高，且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)
- 2019-01-30 10:57:56下载
- 积分：1
-
wavecomp
This code compress the image using wavelets. Both gray scale and RGB images can be applied and some
- 2009-05-11 23:46:48下载
- 积分：1
-
fyfcv61free
实现信息网，主要包括婚介 房地产出租，二手房出租 广告位(To achieve information network, mainly including matchmaking real estate rental, second-hand housing rental advertising)
- 2009-12-03 14:57:38下载
- 积分：1
-
M-Files
线性四面体元的有限元分析可直接利用的函数，包括求刚度矩阵，求体积，求整体刚度矩阵等，有重要的利用价值(Linear tetrahedral element finite element analysis can be directly used for functions, including seeking stiffness matrix, the volume demand, the global stiffness matrix of such demand, there is significant value in use)
- 2010-06-02 12:13:12下载
- 积分：1
-
Line-SImplification
The program is related to line simplification the given line
- 2014-11-20 09:08:34下载
- 积分：1
-
interp1_sinc
sinc插值，可以理解为所有输入样本的加权叠加(sinc interpolation, can be understood as a weighted superposition of all input samples)
- 2013-12-19 01:06:26下载
- 积分：1
