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loggen1
Generates a lognormally faded signal with multipaths (10) and multiple scattering (5)
- 2010-03-04 04:35:04下载
- 积分：1
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SFCW
讲解调频连续波雷达波形(SFCW)设计的仿真程序(a matlab source code for SFCW waveform)
- 2011-12-18 11:06:27下载
- 积分：1
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MS_AR_FEX
MS-AR：马尔科夫取值转移自回归模型，状态可取两种状态，也可以取多种状态。(MS-AR：the program of Markov Switching autoregressive model.)
- 2014-01-23 17:09:22下载
- 积分：1
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自适应的永磁同步电机
说明： 基于MRAS模型参考自适应的永磁同步电机PMSM在线参数辨识MATLAB仿真模型，可辨识电机定子电阻、电感和永磁磁链，辨识精度比较高。(Based on the MRAS model reference adaptive PMSM on-line parameter identification matlab simulation model, the stator resistance, inductance and permanent flux can be identified, and the identification accuracy is relatively high.)
- 2020-09-04 11:08:06下载
- 积分：1
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GE083
Depollution of Low Voltage Electrical Networks
using Parallel Active Filter … ve levels Controlled by
the algorithm P-Q
- 2014-11-07 03:18:45下载
- 积分：1
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numerical_analysis_homework
(有源代码)数值分析作业,本文主要包括两个部分,第一部分是常微分方程(ODE)的三个实验题,第二部分是有关的拓展讨论,包括高阶常微分的求解和边值问题的求解(BVP).文中的算法和算例都是基于Matlab计算的.ODE问题从刚性(STIFFNESS)来看分为非刚性的问题和刚性的问题,刚性问题(如大系数的VDP方程)用通常的方法如ODE45来求解,效率会很低,用ODE15S等,则效率会高多了.而通常的非刚性问题,用ODE45来求解会有很好的效果.从阶次来看可以分为高阶微分方程和一阶常微分方程,高阶的微分方程一般可以化为状态空间(STATE SPACE)的低阶微分方程来求解.从微分方程的性态看来,主要是微分方程式一阶导系数大的时候,步长应该选得响应的小些.或者如果问题的性态不是太好估计的话,用较小的步长是比较好的,此外的话Adams多步法在小步长的时候效率比R-K(RUNGE-KUTTA)方法要好些,而精度也高些,但是稳定区间要小些.从初值和边值来看,也是显著的不同的.此外对于非线性常微分方程还有打靶法,胞映射方法等.而对于微分方程稳定性的研究,则诸如相平面图等也是不可缺少的工具.值得提出的是,除了用ode系类函数外,用simulink等等模块图来求解微分方程也是一种非常不错的方法,甚至是更有优势的方法(在应用的角度来说).((Source code) numerical analysis homework, this docment includes two parts, the first is ordinary differential equations (ODE) of the three examples, the second part is about the expansion of the discussion, including the higher-order ordinary differential & boundary value solution Problems (BVP). the text of the algorithm and numerical examples are based on the Matlab. ODE from the rigid (STIFFNESS) look into the issue of non-rigid and rigid problem, rigid problems (such as large coefficient VDP equation) such as using the always method ODE45 used to solve the problems , efficiency will be low, with ODE15S the other hand, many of the high efficiency. and the usual problem of non-rigid, there will be used to solve ODE45 very good results. Judging from the order can be for high-order differential equations and first-order ordinary differential equations, higher-order differential equations can be transformed into a general state space (STATE SPACE) used to solve the low-order different)
- 2009-03-16 09:06:09下载
- 积分：1
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KolmogorovEntropy_STB
求混沌时间序列K熵(Kolmogorov Entropy)STB算法(Seeking chaotic time series K entropy (Kolmogorov Entropy) STB algorithm)
- 2015-03-18 16:35:29下载
- 积分：1
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RUN_TEST
MATLAB的一些常用算法，anneal，MLR,PCRUVE,PLSUVE,RUN-TEST，希望对大家的学习有所帮助，(Some common algorithms of MATLAB，anneal，MLR,PCRUVE,PLSUVE,RUN-TEST，hope to learn some help,)
- 2021-03-18 21:09:19下载
- 积分：1
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motionCtrl
利用李亚普诺夫直接法和PID算法，分别仿真对差动驱动轮式机器人的控制，使其行走直线或者圆轨迹程序(Using Lyapunov direct method, the control differential drive wheeled mobile robot is walking a straight line or circle track program)
- 2009-12-28 10:37:24下载
- 积分：1
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suijishu-generator
基于matlab的随机数的生成，包括其他调用的函数，(Random number generation based on MATLAB, including other call function
)
- 2013-08-15 18:37:30下载
- 积分：1
