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cordicsincos
CORDIC sin cos algorithm 2
- 2010-06-21 15:27:53下载
- 积分：1
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em_in_space
本程序描述了横电磁波在自由空间中传播的过程(The TEM wave spreads through space)
- 2010-11-24 12:55:00下载
- 积分：1
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sphereRCS
说明： 计算金属球体RCS的MATLAB程序.
就是教科书上金属球体RCS曲线计算的MATLAB程序.(RCS calculation of the metal sphere of MATLAB procedures. Is textbook metal sphere RCS curve calculated MATLAB program.)
- 2008-11-17 11:29:22下载
- 积分：1
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Dijkstra
迪杰斯特拉算法求最短路径matlab的实现算法(Dijkstra shortest path algorithm)
- 2011-05-07 14:37:24下载
- 积分：1
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3100-微分方程数值解法(第4版)-李荣华
说明： numerical solution on PDE
- 2019-03-21 19:58:57下载
- 积分：1
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deterministic_linear_system_identification.tar
A Matlab toolbox for exact linear time-invariant system identification is presented. The emphasis is on the variety of possible ways to implement the mappings from data to parameters of the data generating system. The considered system representations are input/state/output, difference equation, and left matrix fraction.
KEYWORDS: subspace identification, deterministic subspace identification, balanced model reduction, approximate system identification, MPUM.
- 2008-08-03 14:51:26下载
- 积分：1
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PIV-Post-processing
A PIV Post-processing and data analysis toolbox(The PIVMat Toolbox for Matlab contains a set of command-line functions to import, post-process and analyse 2- and 3-components vector fields from PIV (particle image velocimetry), stereo-PIV, DIC (digital image correlation) SS (synthetic schlieren) or BOS (background-oriented schlieren) applications.
Main Features:
- Import vector fields from PIV (Particle Image Velocimetry) or other related technics, such as DIC (Digital Image Correlation), SS and BOS (Synthetic Schlieren and Background-oriented Schlieren).
- Compatibale with files from DaVis (LaVision), DPIVSoft (Meunier & Leweke), VidPIV (Oxford Laser), MatPIV and Optical Flow.
- Standard vector field operations: interpolation, filtering (median, Butterworth...), averaging (temporal, spatial, azimuthal...), derivatives computation (vorticity, divergence, strain, Q-factor...)
- Fully vectorized: all operations directly apply on arrays of fields (no for loops)
- More than 60 functions with full on-line documentation sampl)
- 2013-10-03 22:35:10下载
- 积分：1
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gaipan
用谱方法计算流体力学一些流动现象的整体稳定性,小波包分析提取振动信号中的特征频率，关于超声波倒车雷达测距的。( Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Wavelet packet analysis to extract vibration signal characteristic frequency, About ultrasonic parking radar ranging.)
- 2016-06-15 14:06:32下载
- 积分：1
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GPS
利用Matlab生成GPS C/A 码的基带信号。
（1）产生卫星PRN 号码为“5”的一组C/A 码；
（2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值；
（3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据；
（4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)
- 2020-11-29 15:29:29下载
- 积分：1
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BasedMatlabDoubleLoopDCSpeedSystem
基于Ma tlab双闭环直流调速系统的仿真
陈中 李先锋(Based Ma tlab Double Loop DC Speed System Li Xianfeng Chen)
- 2010-05-16 04:40:33下载
- 积分：1
