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TRENCH_REAL_ANALYSIS
实分析引论
作者：William F. Trench(William F. Trench
INTRODUCTION
TO REAL ANALYSIS)
- 2010-01-07 16:54:27下载
- 积分：1
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matlab_fft-and-filter
有关FFT和低通滤波器的实例，简洁实用，很有针对性，已经运行通过(The FFT and low-pass filter example, simple and practical, very targeted, has been running through the)
- 2011-09-26 17:50:20下载
- 积分：1
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FuzzyControl
模糊控制的Matlab仿真，跟踪的信号时方波信号(Fuzzy Control Matlab simulation tracking signal square wave signal)
- 2013-03-29 20:31:18下载
- 积分：1
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NEXT
自然激励技术法，用互相关函数代替脉冲响应函数。(Natural excitation technique method using cross-correlation function instead of the impulse response function.)
- 2015-10-29 16:06:32下载
- 积分：1
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水平极化方向图
水平极化方向图，各种天线水平极化方向图参数代码，对研究天线极化很有帮助
- 2020-12-03下载
- 积分：1
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ukf
An implementation of Unscented Kalman Filter for nonlinear state estimation.
(Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system.
The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF.
For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)
- 2010-12-14 16:39:43下载
- 积分：1
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harris_tezhengdian
哈里斯算法特征点，基础的算法，在机器上试验成功，把文件名称换一下就行了(Harris algorithm feature point-based algorithms, successfully tested on the machine, the file name on the line for what)
- 2011-05-05 19:01:04下载
- 积分：1
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sefaz-induction
3phase fault in induction motor
- 2012-07-29 14:47:27下载
- 积分：1
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RayleighEnvelope
根据Clarke模型对无线信道进行建模，建立了瑞利信道模型(According to Clarke for modeling wireless channel model, the establishment of Rayleigh channel model)
- 2013-08-11 20:22:39下载
- 积分：1
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有限差分法求双脊波导的截止频率
利用频域有限差分法，YEE网格求解二维矩形双脊波导的本征值，再转化为截止频率。通过和HFSS的计算结果进行对比，可以得出结果精确的结论。
- 2022-05-25 17:00:54下载
- 积分：1
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