time vector的例句大全

The algorithm took transmission time vector between nodes as input, and a model was established by KLPP, which can reflect partial information network topology structure.

该算法以节点间的传输时间向量为输入，借助能够体现网络拓扑结构局部信息的核局部保持映射进行建模。

From the angle of reducing the influence of resource fragmentation by routing and wavelength assignment ( RWA), the particularity of RWA algorithm in advance reservation is analyzed and the time vector is also considered in RWA problem.

从路由和波长分配（RWA）算法缓解资源碎片影响的角度，分析了提前预留中RWA算法的特殊性，在已有路由和波长分配问题上增加了时间向量因素；

In fact, vector spectrum comprises a' series of analysis methods: fundamental vector spectrum, vector power spectrum, vector spectrum that used to analysis stationary signals, and short time vector spectrum to non-stationary signals.

矢谱分析是针对旋转机械矢量信号的一系列分析方法的总称。矢谱范畴包括针对平稳信号的矢量谱、矢功率谱、矢量倒谱以及针对非平稳信号的短时矢谱等众多分析方法。

At the same time vector quantization is also a process with a lot of computing, but with some ameliorative algorithms, vector quantization has become more and more maturational.

同时，矢量量化也是一个大量计算的过程，随着一些改进算法的提出，矢量量化技术越来越成熟。

With a clear and easy_to_understand example of playing mahjong, this paper introduces the time vector and chaos concept which are unfamiliar to geoscientists.

本文以浅显易懂的搓麻将实例，引入年轻的地学工作者较为陌生的时间矢量和混沌概念，又以实例说明时间矢量和混沌理论同样也适用于地球科学。

The algorithm consists of PD controller and CMAC algorithm which input variable is time vector.

算法以时间为CMAC的输入矢量，在结构上与PD控制复合构成控制器。

The structured substances of life produce, develop and evolve irreversibly in the non-symmetry in the direction of the time vector.

生命的结构物质，在不对称中，在时间箭头的方向上不可逆地产生着、发展着、演化着。

To describe user model exactly, tree-model based on time vector is proposed to express user profile, user model is hierarchical, and it can also discriminate long-term model and short-term model.

通过在二层树状结构中加入时间向量来精确描述用户兴趣模型，使它不但具有层次性，而且能区分用户的短期和长期兴趣。

based on uniform linear array ( ula) model, space-time channel and space-time signal are studied; a kind of model of space-time vector channel is given.

基于均匀线阵的阵列模型，讨论了空时信道和空时信道模型，给出了空时信号的一般表达形式。

Space time channel can be described by vector channel impulse response ( VCIR). Estimation of the VCIR is very important for Smart Antenna Systems.

时空信道可以用矢量信道冲激响应（VCIR）来描述，正确估计VCIR是智能天线系统实现的关键技术。

The cell weighting vector algorithm based on measurement statistics and the time division multiplex of statistic traffic peaks theory are proposed in this part.

在本部分的论文中提出了基于测量统计的小区权重向量算法和统计时分话务峰值复用理论两种新的算法理论。

With the power simulation tools of Ansoft/ Simplore, the model of vector control system is established. At the same time, the structure diagram and conclusions of simulation are obtained according to an actual example.

利用Ansoft/Simplore中的电力仿真工具构建矢量控制系统模型，并结合具体实例给出仿真结构图和仿真实验结果。

Presents new vector matrix form formulas for solving linear time invariant state equations.

提出了求解线性非时变状态方程的新公式。

The output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time variant modulation ratio method is proposed.

在非对称输入电压情况下，对基于双空间矢量调制的矩阵变换器的输出电压波形进行了分析，提出了利用时变调制比改善输出电压波形的方法。

At the same time, we put forward to compute Doppler centric frequency and Doppler frequency rate by vector method. From footprint trajectory of transmitter and receiver, we derived the formulae of integrated time and azimuth resolution.

提出了用矢量法来计算多普勒中心频率和多普勒调频率的方法；通过分析收发平台波束的运动轨迹，推导出了合成孔径时间和方位向分辨率的计算公式。

That was preprocessing the training set and excluding the non-Relevance Vector with iterative estimation integrated by threshold factor and maximum reduction upper limit, then decreased the sample scale and reduced the training time.

使用阈值系数和约减最大上限结合迭代估计对训练样本的超参进行快速估计，从而去除训练集中大量的非相关向量，降低训练样本的规模，减少了训练时间。

It is pointed out that all the measured response samples must be standardized in time coordinates when the measured response space is used as the characteristic vector space.

明确指出：以实测响应空间作为特征向量空间必须对实测响应进行时间坐标的标准化；

Support vector regression based on grey system for time series forecasting

基于灰色系统的支持向量回归预测方法

The mathematical model of 3-phase PWM VSR using state space average method is studied under the high swith frequence at frist, then the pulse time ratio is given using the space vector technology.

在高开关频率下，应用状态空间平均法建立三相电压型PWMVSR数学模型，利用矢量合成原理，推算出各相开关函数占空比。

Finally, the simulation experiments are showed that compared with JPEG algorithm the new method reduces 15.54% of the code rate and saves 8.3% of operation time. The DCT compression coding system with vector quantization has been studied here.

最后，经过仿真实验证明，与JPEG编码结果比较，在保证几何精度和图像视觉质量不衰减情况下，新的算法减少码率15.54%和运算时间8.3%。