time-varying的例句大全

Fundamental Problems in Calculation of Transverse Vibration of Train-bridge and Train-track Time-varying System and Theory of Energy Random Analysis for Train Derailment

车桥及车轨时变系统横向振动计算中的根本问题与列车脱轨能量随机分析理论

A new sufficient condition of global asymptotic synchronization is attained from the theory of stability of time-varying systems.

基于线性时变连续系统的稳定性理论，得到初始值不同的两个统一混沌系统全局渐进同步的一种新的充分条件。

In this thesis, the modeling methods applying particle filter is investigated based on the existed theory of time-varying parameter estimation.

本文在系统学习现有时变参数建模相关理论的基础上，系统研究了基于粒子滤波的建模思想和基本方法。

Applying this control method to the tele-operated construction robot system with non-linear time-varying delay and unknown model requires further study.

将该方法应用于遥操作工程机器人这种非线性时变大时延且模型未知的系统有待进一步的研究。

Terminal sliding mode control for time-delay system with unmatched time-varying uncertainties

非匹配时变不确定性时滞系统的Terminal滑模控制

Moreover, this thesis proposes a novel time-varying channel estimation algorithm with optimized pilot pattern.

此外，本文基于优化的导频设计提出一种新的时变信道估计算法。

Psychoacoustics of the human hearing is explicitly included into the algorithm through modifying the MP metric by the time-varying masking threshold of the input signal.

通过计算时变输入信号的心理声学参数，用信号的掩蔽值对匹配跟踪矩阵进行加权。

Since conventional channel model be considered as a linear time invariant channel, although, some research works continues to deeper research, and model linear time-varying channel.

由于传统信道模型被认为是一个线性的非时变的信道，虽然，后来一些科研工作者又进行了深入的研究，把信道模型扩展到线性时变模型。

Comparing to the adaptive algorithm assuming that the signal was locally stationary over a relatively short time, the coordinate approach can estimate the time-varying parameters more effectively.

与假设在一段时间间隔内信号是平稳变化的自适应方法相比，坐标法可以进一步提高参数估计的精确度；

Compared to the dynamic systems with fixed time delay, the neural network model with time-varying delay is better to simulation of control system.

相比于时滞是定值的动力学系统，含有时变时滞的神经网络模型则是对控制系统更好的模拟。

The time-varying delay is assumed to be bounded and its time derivative is smaller than some positive constant.

文中假定时变时滞是有界且其变化率小于某一个正常数。

For a class of nonlinear time-varying repetitive systems with time delay 、 initial deviation 、 output error and condition disturbances, in arbitrary initial condition, the PD type closed-loop iterative learning tracking control problem which satisfies the global Lipschitz conditions is investigated.

针对一类存在初始偏差、输出误差和状态扰动的时滞非线性时变重复系统，在任意初值条件下，研究了系统满足全局Lipschitz条件下的PD型闭环迭代学习跟踪控制问题。

Time-varying channel can provide time diversity, also known as the Doppler diversity.

时变信道可以提供时间分集，也称为多普勒分集。

In this dissertation, the estimation algorithms of time-varying frequency selective channel in modern wireless communication systems including WCDMA uplink, WCDMA downlink with space time transmit diversity and MIMO system are investigated.

本文主要研究在现代无线移动通信系统中如何估计同时存在频率选择性和时间选择性衰落的信道，包括WCDMA上行链路，采用双天线空时发射分集的WCDMA下行链路和MIMO系统。

Time-Varying Filtering Average of Auditory Evoked Potential

听觉诱发电位的时变滤波叠加

The Influence of Time-varying Gradient Field on FOG

光纤陀螺的时变梯度场效应

Secondly, the cyclostationary property of output signal is discussed, when a stationary ( or cyclostationary) signal passes a linear period time-varying ( or time invariant) system.

其次，研究了平稳（或循环平稳）随机信号通过线性时不变（或周期时变）系统后输出信号的循环平稳性质。

The time parameter is also imported into the neural network to give the time-varying characteristic of the process.

为表达过程时变的特点，引入时间参数作为神经网络的一个输入量。

Analysis and simulating the SSO caused by HVDC using the time-varying dynamic phasor

应用动态相量模型分析高压直流输电引起的次同步振荡现象

Identification of time-varying modal parameters of structure using output error time series model

利用输出误差时间序列模型识别结构时变模态参数