... 不变蕴藏 Invariance imbedding 不变讯号 Invariant signal 反描述函数 Inverse describing function ...
双语例句
1
In the testing of a certain antiaircraft artillery servo system, the signals needed to be measured are time-invariantsignal and time-varying signal.
在某型高炮随动系统的测试中，待测信号有非时变信号和时变信号两种。
2
By this filter, the shift, scale and rotation invariant optical pattern recognition was realized with a high signal noise ratio of correlation output.
用这种滤波器实现了平移、旋转、尺度三重不变光学图像识别，且有较高的信噪比。
3
We present a method for preserving time-invariant phase relationships, through introduce a third signal as a reference, when ratios are taken between two complex signals that are harmonically related.