脑电信号是极其复杂的非平稳信号。
语音信号是一种典型的非平稳信号。
The speech signal is a kind of typical non-stationary signal.
本文考虑了风激励的非平稳性。
In this paper, we consider the nonstationarity of the wind-excitation.
本文提出一种二维相关的非平稳信源模型。
In this paper, a nonstationary model for two dimensional correlative source is given.
该方法可用于复杂的非线性、非平稳信号的处理。
This method can analyze complicated non-stationary nonlinear signal.
对具有无限方差的一阶自回归非平稳过程进行了研究。
We study the unstable autoregressive process for the first order with infinite variance.
非平稳时间序列的状态空间建模技术被用于陀螺漂移分析。
A state space approach for the modeling of nonstationary time series is presented.
首先通过跟踪平稳噪声能量，检测能量变化非平稳的信号；
First, the noise energy is tracked to detect the unstable signal.
将非平稳时间序列的状态空间建模方法用于陀螺过渡过程的分析。
Stationary time series state space modeling method for the analysis of the transition process gyro.
本文探讨非平稳随机动载荷作用下的拖拉机传动系统的安全性问题。
Safety of the tractor transmission excited by non-stationary random dynamic load is explored.
本文探讨非平稳随机动载荷作用下的拖拉机传动系统的安全性问题。
Safety of the tractor transmission excited by non-stationary random dynamic load is explored.
应用推荐