Description: 建立一个先做匀减速直线运动，然后做匀速转弯运动的模型，对该模型添加噪声，然后进行alpha-beta滤波。并进行对比-The establishment of a uniform deceleration do first linear motion, and then make uniform turning movement model, the model to add noise, and then alpha-beta filter. And comparison Platform: |
Size: 1024 |
Author:李云龙 |
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Description: alpha-β滤波器是针对匀速运动目标模型的一种常增益滤波器，本代码给出了在目标机动指标已知、未知和自适应滤波三种情况下的仿真代码-alpha-β filter is a moving target model for a uniform constant gain filter, the code is given in the target mobile targets known, unknown and adaptive filtering three cases of simulation code Platform: |
Size: 3072 |
Author:陈招迪 |
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Description: alpha-beta滤波器的仿真程序，在雷达数据处理中有广泛应用。
本程序还比较了不同alpha-beta滤波器的性能。-This is a program about alpha-beta filter in radar data processing. Platform: |
Size: 1024 |
Author:xushaojian |
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Description: c语言编写的雷达目标跟踪程序，包括alpha-beta滤波和kalman滤波，很不错-c language radar target tracking procedures, including alpha-beta filter and kalman filtering, very good Platform: |
Size: 9216 |
Author:崔晓 |
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Description: 目标跟踪中常用到的阿尔法-贝塔滤波
有图有真相-Target Tracking commonly used to Alpha- Beta filtering map with the truth Platform: |
Size: 46080 |
Author:Fcku |
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Description: The function alphaBetaFilter implements a generic algorithm for an alpha-beta filter that is a linear state estimation for position and velocity given an observed data. It acts like a smoothing. Also closely related to Kalman filters and to linear state observers used in control theory. Its principal advantage is that it does not require a detailed system model. Platform: |
Size: 2048 |
Author:Karthi |
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Description: fir滤波器，7、8、13、14，对信号进行alpha、beta\gamma滤波，调用方法 Hd = fir_alpha 滤波后信号 = filter(Hd,原信号) 得到的信号是时域信号，plot直接显示-Fir filter, 7, 8, 13, 14, alpha filter for signal method is called Hd = fir_alpha After filtering signal = filter (Hd, the original signal) Signal is time domain signals, the plot showed directly Platform: |
Size: 2048 |
Author:kunhuaxu |
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Description: alpha-beta滤波器是一种很实用的滤波器，可以和卡尔曼滤波，信息滤波器做比较，对于初学者有很大帮助-alpha-beta filter is a very practical filter can Kalman filter, the information filter comparison, are very helpful for beginners Platform: |
Size: 1024 |
Author:lixianqing |
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Description: 使用matlab和excel绘制原始数据图，可以一起绘制16通道，也可选择通道创建子图
使用快速傅里叶变化绘制功率谱，并绘制选择的谱估计算法
使用FIR滤波器（非递归型滤波器）获得EEG信号delta, theta, alpha, and beta波段的波形
绘制每一波段的频谱
通过绘制数个通道数据频谱图来评估信号的稳定性
-Use matlab and excel to draw the original data map, you can draw together with 16 channels, you can also choose to create sub-map channel
Use the fast Fourier transform to draw the power spectrum and plot the selected spectral estimation algorithm
The waveforms of the EEG signals delta, theta, alpha, and beta bands are obtained using a FIR filter (non-recursive filter)
Draw the spectrum of each band
The stability of the signal is uated by plotting several channel data spectra Platform: |
Size: 27648 |
Author:吴佳铭 |
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Description: 针对传统α － β 滤波算法不够有效跟踪机动目标的问题， 详细分析了其内在原因， 提出一种改进的α － β 滤波算法。该算法不需要假定目标的机动模型， 而是将目标的机动加速度作为滤波状态直接估计出来， 将估计加速度作为输入控制量引入到传统α － β 滤波器的状态估计方程中进行机动目标的跟踪。然后将它与传统α － β 滤波算法进行比较， 证明了新的算法不仅具有传统算法计算量小的优点， 而且还可以对机动目标进行实时跟踪。仿真结果表明， 新算法在综合性能上明显优于传统算法。(In view of the problem that the traditional alpha beta filtering algorithm is not effective in tracking the maneuvering target, the internal reason is analyzed in detail, and an improved alpha beta filtering algorithm is proposed. In this algorithm, the maneuvering model of the target is not assumed, but the maneuvering acceleration of the target is estimated directly as the filter state, and the estimated acceleration is introduced into the state estimation equation of the traditional alpha beta filter to track the maneuvering target in the state estimation equation of the traditional alpha beta filter. Then compared with the traditional alpha beta filtering algorithm, it is proved that the new algorithm not only has the advantages of small computation in the traditional algorithm, but also can track the maneuvering target in real time. The simulation results show that the new algorithm is superior to the traditional algorithm in terms of comprehensive performance.) Platform: |
Size: 5120 |
Author:王维 |
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Search - alpha beta filter