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- minimum phase function 最小相位函数
- The wavelet is usually presupposed the minimum phase in wavelet estimation. 常规的地震子波估计是在假设子波为最小相位的基础上对地震记录进行处理。
- We have selected a -12 dB crossover filter with good transient response and minimum phase shiftings. 采用-12分贝交迭滤波器,瞬时响应能力好,相移最低。
- We have chosen a -12 dB crossover filter with good transient response and minimum phase shiftings. 采用-12分贝交迭滤波器,瞬时响应能力好,相移最低。
- minimum phase group delay function 最小相位函数
- It is demonstrated that ADRC is effective and thus has a promising future in the control for unstable systems and non minimum phase systems. 仿真研究发现 ,只要对控制器的设计略加改造 ,ADRC对上述对象都具有满意的控制性能 ,从而显示出 ADRC在不稳定对象和非最小相位对象控制中的应用前景。
- Traditional wavelet extraction methods usually have the hypothesis that the wavelet is in a certain form, such as the minimum phase. 传统的子波提取方法一般需要对相位作某种形式的假设,例如地震子波是最小相位的。
- Based on power spectrally equivalent and multiple of model, this paper presents two systems: minimum phase system, and non-minimum phase system. 具体构建了2个系统:最小相位系统和非最小相位系统。
- In order to remove minimum phase constraint in least square deconvolution, we recommend gapped smoothing error deconvolution in lattice structure. 为了解除最小平方反褶积的最小相位约束,本文讨论了有间隙平滑误差反褶积方法。
- It is necessary to adjust the direction of incident light for minimum phase mismatching when the direction of phase matching deviated from crystal normal direction. 晶体倍频中当晶体表面法线与相位匹配方向不一致时,需调整入射光方向使相位失配最小。
- The data resources and the methods for calculating important parameters in RTE, including optical thickness, phase function and single-scattering albedo, were completely discussed. 就求解离散坐标法所用到的光学厚度、相函数和单次散射反照率等参数的来源及其计算方法进行了介绍。
- Compared with conventional approaches, this method is not only suitable for the identification of minimum phase systems but also effective to nonminimum or IIR systems. 该方法能辨识最小相位对象的结构参数,对非最小相位对象以及具有无限冲击响应的对象同样有效。
- From the computation of phase function of each layer satisfying the condition of single scattering, the probability function of scat bering is obtained,which is then used to calculate the optical energy distribution by forward scattering. 计算各层满足单散射条件时的相函数,求得散射几率函数,利用它再计算前向散射的光能分布;
- Abstract: The back-scattering of Rayleigh scatter model and Mie scatter model is analyzed, and the scattering phase function of various aerosol models is discussed and calculated. 摘 要: 分析了瑞利与米氏散射模型的后向散射对激光照明的影响,讨论并计算了不同气溶胶模型的散射相函数。
- A maximum or minimum value of a function. 极大值,极小值函数的最大值或最小值
- minimum phase frequency characteeristic 最小相频特性
- We have pared down our expenses to a bare minimum. 我们已最大限度地削减了开支。
- The class needs a minimum of 6 pupils to continue. 这个班最低限度要六个学生才可以继续办下去。
- Study on Scattering Phase Function for Coarse and Large Particles 粗糙大粒子散射相函数的研究
- A withdrawal limit of $200; no minimum age limit. 提款数量最多不超过200美元; 没有最低年龄限制。