双态信号 [
shuāng tài xìn hào]
[电子][计] binary signal
- 提出一种在平稳随机噪声中检测暂态信号的循环双谱切片方法,同时给出仿真结果。
The method of detection on transient signal by the slice of cyclo-bispectrum in stationary random noise is proposed in this paper, simulation results are presented also. - 介绍TH6350型加工中心的试验模态分析方法,采用相关双输入伪随机信号激励法进行试验,并应用模态分析软件以多自由度曲线拟合技术辨识其模态参数。
In this paper, it is introduced that test modal analysis method of the TH6350 machining center , which using the correlative double input of pseudorandom signal.
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