1) aliasing probability
混叠概率
1.
This paper discusses a novel approach to calculate the exact aliasing probability for signature analyzer,which tracks the states of a fictitious signature analyzer comprised of two identical signature analyzers,one is driven by the output sequence of the fault free reference circuit and the other is driven by the output sequence of the faulty circuit under test.
本文讨论了使用非对称分布差错模型准确计算特征分析器混叠概率的一种新颖的方法,通过对混叠过程的分析,构造了由两个相同的特征分析器组成的一个虚拟特征分析器,其中一个特征分析器被参考电路的输出序列驱动,另一个被有故障的被测电路的输出序列驱动,根据所得到虚拟特征分析器对应的马尔可夫链的状态概率分布,就可以准确计算对于任意测试输入序列长度的特征分析器的混叠概率。
2) overlapping possibility
重叠概率
1.
By establishing the theory model of rotary and secondary discharges,the relation between ozone generation efficiency and secondary discharge overlapping possibility was decuced under the conditions of rotary discharge.
根据低温等离子体理论和电磁场理论，在实验的基础上研究了电极旋转条件下低温等离子体的产生机制和臭氧的合成机制，分析了放电过程中二次放电重叠对臭氧合成的影响，建立了旋转放电与二次放电的理论模型，并根据这一理论模型导出电极旋转条件下的臭氧合成效率与二次放电重叠概率以及电极旋转速度间的理论关系。
3) aliasing frequency
混叠频率
4) frequency mixing
频率混叠
1.
Frequency mixing existed in laser heterodyne interferometer is studied.
研究了激光外差干涉仪中存在的频率混叠现象、误差形成机理和变化规律。
5) frequency aliasing
频率混叠
1.
The problems of frequency aliasing, stockade effect and spectral leakage etc.
介绍了在逆变电源的PWM调制波信号分析中存在的频率混叠、栅栏效应、频谱泄漏等问题,阐述了开发ZPM系列交流传动测试系统时为进行准确的信号分析采用的频率预取技术及零相移数字滤波器软件。
2.
Mallat fast discrete wavelet transform emphasizes the total anti -aliasing and signal reconstruction,but omits the frequency aliasing restraint of components,which produces serious frequency aliasing in power system harmonic detection.
Mallat快速离散小波变换注重总体抗混叠和信号重建,忽略分解分量中的频率混叠抑制,在电力系统谐波检测中产生严重的频率混叠现象。
3.
Because of the design of Mallat Algorithm,the phenomenon of frequency aliasing exists in the signal decomposition process.
Mallat算法由于自身设计的原因,在信号分解过程中,存在频率混叠现象。
6) lateral overlap probability
侧向重叠概率
1.
A position error model was established under CNS performances circumstances and a computation formula of lateral overlap probability of parallel routes based on CNS performances was deduced.
为了有效地确定平行航路安全间隔和评估碰撞风险,分析了平行航路侧向碰撞风险影响因素,在Reich模型的基础上建立了飞机在CNS性能环境下的定位误差模型,推导出基于CNS性能的平行航路侧向重叠概率的计算公式。
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参考词条