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Description: Frequency estimation by searching the pure tone frequency with 2-pole filter-Frequency estimation by searching the pur e tone frequency with 2-pole filter
Platform: |
Size: 4646 |
Author: Darwin So |
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Description: Frequency estimation by searching the pure tone frequency with 2-pole filter-Frequency estimation by searching the pur e tone frequency with 2-pole filter
Platform: |
Size: 4096 |
Author: Darwin So |
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Description: 基于过零点_极点估计的瞬时频率幅度算法，希望对大家有用！-Based on pole zero _ instantaneous frequency rate estimation algorithm, useful for all of us hope!
Platform: |
Size: 228352 |
Author: 徐振华 |
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Description: 自相关法求全极点模型参数；
下行递归；
逆Levinson-Durbin递归（模型参数~自相关序列）；
平均周期图的Bartlett方法；
Blackman-Tukey功率谱估计。-Autocorrelation perfection pole model parameters downward recursion inverse Levinson-Durbin recursion (model parameters ~ autocorrelation sequence) the average of the Bartlett periodogram method Blackman-Tukey power spectrum estimation.
Platform: |
Size: 2048 |
Author: jin |
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Description: 这里共六个文件夹，包含了AR模型的burg算法，功率谱估计，维纳滤波，AR模型的全极点模型等等。-Here a total of six folders contain the AR model of the burg algorithm, power spectrum estimation, Wiener filtering, AR model of all-pole model and so on.
Platform: |
Size: 19456 |
Author: 李强 |
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Description: This paper proposes a programmable low pass
filter (LPF) to estimate stator flux for speed sensorless stator
flux orientation control of induction motors. The programmable
LPF is developed to solve the dc drift problem associated with a
pure integrator and a LPF. The pole of the programmable LPF is
located far from the origin in order to decrease the time constant
with the increasing speed. In addition, the programmable LPF
has the phase/gain compensator to estimate exactly stator flux
in a wide speed range. Consequently, the drift problem is much
improved and the stator flux is exactly estimated in the wide speed
range. The validity of the proposed programmable LPF is verified
by speed sensorless vector control of a 2.2 [kW] three-phase
induction motor.
Platform: |
Size: 205824 |
Author: sajitsanit |
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