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Wind
a new circuit topology of a
phase-locked loop that can be used for synchronising a singlephase
wind turbine generator (WTG) with the low voltage utility
grid. The circuit is based on the time-delay digital tanlock loop
(TDTL) architecture and was modelled and simulated using
Simulink/MATLAB. The results presented demonstrate the
ability of the circuit not only to synchronise a WTG with the grid,
but also to re-gain synchronization following a sudden
disturbance in the grid voltage. The simulated disturbances
included a ramp and a multi-step change in the phase of the grid
voltage waveform.
- 2013-12-16 13:19:43下载
- 积分：1
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AUV-tarcking
基于反步法的船舶直线路径跟踪控制程序，包括自适应算法，控制模型搭建(AUV_tracking based on backstepping)
- 2020-12-15 15:39:15下载
- 积分：1
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LDLTandCholesky
A=(aij)20×20的LDLT分解与Cholesky分解(A = (aij) 20 × 20 in the LDLT decomposition and Cholesky decomposition)
- 2010-12-04 10:53:20下载
- 积分：1
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bujiaquanzuixiaoercheng
不加权最小二乘算法。用于系统辨识学习之用。(non-weighted least square method)
- 2010-03-08 10:24:25下载
- 积分：1
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fpwxh
说明： 噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)
- 2011-03-17 22:05:26下载
- 积分：1
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FilterFunction
数字滤波器 常用数字滤波器函数，包括高通、低通、带通、带阻(digital filter)
- 2014-12-08 11:56:59下载
- 积分：1
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Planetary-problems
一天文学家要确定一棵小行星的运动轨道，他在其轨道内建立了以太阳为原点的直角坐标系，由开普勒第一定律知小行星的运动轨道为一椭圆，试确定行星的运动轨道。(One day in literature to determine the orbit of an asteroid, he set up in its orbit to the sun for the origin of the coordinate system, by Kepler s first law of motion track known asteroid is an ellipse, the orbits of planets.)
- 2015-04-20 17:33:29下载
- 积分：1
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计算两个时间序列的传递熵 transfer_entropy
说明： 计算两个时间序列的传递熵，返回双个方向的值(compute the transfer entropy)
- 2020-02-24 13:22:12下载
- 积分：1
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BLS-GSM_Denoising
基于小波域隐马尔可夫模型的图像降噪，性能最好的图像降噪程序。
(Based on wavelet-domain Hidden Markov Model of image noise, the performance of the best image noise reduction procedures.)
- 2009-04-12 18:06:56下载
- 积分：1
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modulePparticlePfilter
这是用于目标跟踪的粒子滤波代码，
用matlab编写的，很有借鉴性，一维情况下，
非高斯非线性，其中将扩展卡尔曼滤波与粒子滤波进行比较，更好的说明了粒子滤波的优越性(This is a particle filter for target tracking code using matlab, referential nature, one-dimensional case, the non-Gaussian non-linear, which will be extended Kalman filter and particle filter to compare, a better description of the particle the superiority of the filter)
- 2012-08-16 16:15:35下载
- 积分：1
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