1) non-uniformly sampled-data systems
非均匀采样数据系统
1.
If the updating and sampling instants of the systems are non-uniformly spaced, then we get non-uniformly sampled-data systems.
当系统的输入刷新或输出采样间隔呈现不等时间间隔时,则得到非均匀采样数据系统。
2) nonuniform sampling
非均匀采样
1.
When two signals are sampled by nonuniform sampling,and the amplitude of one signal is above 10% smaller than that of the other,the weak signal cannot be detected from the mixed signal′s spectrum because of sampling′s fake-randomicity.
非均匀采样可以在对模数转化器件的采样频率要求较低的情况下,提取超出Nyquist采样定理限制的频率。
2.
In this paper, the conception of nonuniform sampling of wave-number-limited fonctions in N-dimentional euclideen space is discussed Insert functions and insert formulas of N-dimentional periodical nonuniforms sampling are deduced sampling laws of N-dimentional periodical nonuniform sampling are prove
介绍了Ｎ维欧氏空间波限函数非均匀采样的有关概念，推导了Ｎ维周期性非均匀采样的内插函数和内插公式，证明了Ｎ维周期性非均匀采样的采样定理。
3) nonuniformly sampling
非均匀采样
1.
A method to evaluate the sampling uniformity is presented,it deals with the nonuniformly sampling data acquisition systems.
该方法可以用来评价非均匀采样系统的采样均匀性。
2.
In order to reduce the computational quantity of the processing of the LFM signal in fractional Fourier domain and to meet the real-time request,a new nonuniformly sampling method is proposed.
为了减少分数阶Fourier域线性调频(LFM)信号处理的计算量,满足实时性要求,提出了一种新的非均匀采样方法。
4) Non-uniform sampling
非均匀采样
1.
Comparative analysis on rectangular non-uniform sampling algorithm and log-polar transformation algorithm of image;
矩形非均匀采样算法和对数级坐标变换算法的比较分析
2.
New methods and simulation for detecting low amplitude signals by non-uniform sampling;
非均匀采样下小信号检测的新方法及其仿真实现
3.
The non-uniform sampling in shift-invariant space;
平移不变空间的非均匀采样
6) sampled data nonlinear systems
采样数据非线性系统
1.
A stable adaptive control approach using dynamic neural networks(DNN s) has been developed for a class of multi input multi output(MIMO) sampled data nonlinear systems with unknown dynamic nonlinearities.
研究了一类采样数据非线性系统的动态神经网络稳定自适应控制方法 。
补充资料：非均匀表面
分子式：
CAS号：
性质：实际的固体表面。所有实际的固体表面都不是完全均匀的，如晶格结构会发生缺陷、催化剂的活性组分以大小不同的原子簇的方式分布在表面上，构成活性不一样的活性点，相应的吸附热的大小也是不同的。
CAS号：
性质：实际的固体表面。所有实际的固体表面都不是完全均匀的，如晶格结构会发生缺陷、催化剂的活性组分以大小不同的原子簇的方式分布在表面上，构成活性不一样的活性点，相应的吸附热的大小也是不同的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条