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FIRlvboqi
- FIR 滤波器也称为有限冲击响应滤波器，它用当前和过去输入样值的加权和来形成它的输出, 如下所的前馈差分方程所描述的。 FIR 滤波器又称为移动均值滤波器, 因为任何时间点的输出均依赖于包含有最新的 M个输入样值的一个窗。由于它的响应只依赖于有限个输入, FIR 滤波器对一个离散事件冲激有一个有限长非零响应, 即一个 M阶 FIR 滤波器对一个冲激的响应在 M个时钟周期之后为零。 -FIR filter, also known as finite impulse response
PARAMERE
- Parameter identifi cation for a single-degree-of-freedom system using autoregressive moving average model: Application to cutting system
Recent-timefrequency-analysis
- Nonstationary signal analysis one of the main topics in the field of machinery fault diagnosis.Time-frequency analysis can identify the signal frequency components, reveals their time variant features,and is an effective tool to extract machinery h
yidong
- 时间序列移动平均法，一种数学建模的实用方法，对你的比赛，和应用很有帮助-Time series moving average method .A good mathematical modeling tool, It is very helpful to your study MATLAB
moving_average
- this moving average. this methode is ver simple and esay to use. You can use this methode and compare with other methode. we can also use this methode for prediction-this is moving average. this methode is ver simple and esay to use. You can use this
ARFIMA_SIM
- The code performs the simulation of time series with autoregressive fractionally integrated moving average (ARFIMA) models that generalize ARIMA (autoregressive integrated moving average) and ARMA autoregressive moving average models. ARFIMA models a