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- minimum phase lag 最小相位滞后
- 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。
- The simulation results show that the oscillation frequency of tailfin and the phase lag of two joints have more important influence on ahead speed. 仿真结果表明,尾鳍摆动频率和两关节相位差对推进速度有较大的影响。
- When positioning the beam on the opposite side of the boresight axis from the reference by the same amount, <0 (negative or effective phase lag). 当时波束指向与参考单元在视轴线的对侧时,则为一个等大的小于0的值(负值也就是有效相位滞后)。
- 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。
- For real cables in rain-wind weather, it is likely that water rivulet is non-uniform along cable axis and the phase lag between each part of rivulet movement will be incurred. 实桥的斜拉索表面形成的水线位置沿索轴向有可能不均一,各部分水线的摆动可能存在位相差。
- 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。
- 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。
- minimum phase frequency characteeristic 最小相频特性
- minimum phase group delay function 最小相位函数
- 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。
- 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。
- This game requires a minimum of three players. 这个游戏至少需要三个人才可以玩。
- The minimum wage is 4.25 dollars an hour. 最低工价为每小时四点二五美元。