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矩量法计算长直线导体电容的计算matlab程序
矩量法计算长直线导体电容的计算matlab程序(Moment Method Calculation of long straight conductor capacitance calculation matlab program)
- 2007-12-09 13:35:05下载
- 积分：1
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matlab
通信原理基于MATLAB的计算机仿真，课本上的源代码(Communication Theory MATLAB-based computer simulation, source code on the textbook)
- 2013-04-09 17:56:41下载
- 积分：1
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Matlab-Code
use matlab obj detection
- 2015-03-28 18:29:57下载
- 积分：1
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matlab
指纹识别的matlab源码 指纹识别的matlab源码(Fingerprint Recognition Fingerprint Recognition matlab source code matlab source)
- 2007-11-08 01:07:41下载
- 积分：1
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matlab
MATLAB在信号处理中应用循环卷积用MATLAB计算连续时间信号的卷积(MATLAB in signal processing using MATLAB computing cyclic convolution of the convolution of continuous-time signal)
- 2010-03-05 15:54:47下载
- 积分：1
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Missile-Attitude-control
1、利用simulink中sfunction方法建立航天器姿态动力学模型和运动学模型；
2、利用linmod对非线性模型线性化；
3、姿态模型线性化后，利用极点配置（pole）方法求取控制参数；
4、将控制参数带入非线性模型仿真控制效果。(One using simulink sfunction method to establish the dynamic model and kinematic model of the spacecraft attitude
2, the use of linmod linearization of the nonlinear model
Attitude model linearization, the use of pole configuration (pole) is used to obtain the control parameters
4, the control parameters into the nonlinear model simulation control effect.)
- 2012-04-11 08:51:59下载
- 积分：1
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nihemian
找三维激光扫描点云的k个紧邻点，用的是空间包围盒的方法(k jinlin)
- 2011-11-10 09:20:11下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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Vigenere-Key-Method
The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution.Though the cipher is easy to understand and implement, for three centuries it resisted all attempts to break it this earned it the description le chiffre indéchiffrable (French for the indecipherable cipher ). Many people have tried to implement encryption schemes that are essentially Vigenère ciphers.[3] Friedrich Kasiski was the first to publish a general method of deciphering a Vigenère cipher.Unlike the monoalphabetic ciphers, polyalphabetic ciphers are not susceptible to frequency analysis, as more than one letter in the plaintext can be represented by a single letter in the encryption.
- 2015-02-27 14:55:53下载
- 积分：1
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Usingmanualofmatlab
MATLAB初学者很好的学习材料，讲解了最基本也是最重要的matlab知识。(A good learning material for matlab learners.)
- 2009-12-28 15:45:55下载
- 积分：1
