查询词典 noises

Firstly, by means of wavelet de-noising the pseudo data and noises in both load and meteorological data are eliminated; then by use of gray correlation theory the incidence relation among power load and meteorological indices is analyzed; and then the meteorological indices and load which possess best relevance one another are chosen to perform sensitivity analysis, and using support vector machine algorithm the daily peak load is forecasted.

首先通过小波去噪消除负荷和气象数据中的伪数据和噪声，然后采用灰色关联理论分析了负荷与各气象指数之间的关联关系，选择其中关联性最好的气象指数和负荷进行敏感度分析，并采用支持向量机算法对电力日峰荷进行预测。

But this is impossible, partly because of lack of data, and partly because of the incomparability of speech with other animal noises.

但是这是不可能的，一部份是因为资料不足，一部份是因为人类言词跟动物声音的不一致。

The new filter not only has the advantages of the incoordinate interval filter, which can solve the local filter\'s problem that the different navigation device measurements have different periods in real system ,but also has the advantages of preventing distortion of filter which caused by the imperfect arithmetic method or the incorrect statistical characteristic of noises.

对MINS/北斗/GPS多传感器信息融合算法进行了研究，提出了一种改进的非等间隔联邦滤波器，这种滤波算法除了具有非等间隔联邦滤波器的优点即可以解决各局部滤波器的量测信息的周期不同外，还具有抑制因计算方法不完善或系统噪声统计特性不确切而引起的滤波发散的功能。

On the basis of integrator of basic readout approch,improved sensing strategies with correlated double sampling to supress low frequency noises and offset,and canceling charge injection induced by switches.

在研究检测微小电容变化量的积分电路的基础上，进一步采用了可抑制低频噪声和漂移的相关双采样技术，以及抑制由开关的电荷注入引起的误差的技术。

Based on the integrator of basic readout approach,improved sensing strategies with correlate d double sampling are adopted, which can suppress low frequency noises and offse t, and cancel charge injection induced by switches.

在研究检测微小电容变化量的积分电路的基础上，进一步采用了可抑制低频噪声和漂移的相关双采样技术，以及抑制由开关电荷注入引起的误差的技术。

The experimental results show that this algorithm can eliminate the noises without loss of the rough shape, and find the inflexion and the peak subsequences accurately.

实验结果表明该算法能够在保持原始序列主要形态的同时剔除噪音干扰，精确定位单调序列中的突变转折点，发现序列中的尖峰状态。

Chapter 5 deals with the solvable theorem of adaptive inverse optimal control problems for a class of stochastic nonlinear systems driven by Wiener noises of unknown covariance. The systems are depicted by It〓 stochastic differential equations. By using an adaptive backstepping algorithm and stochastic control Lyapunov functions, the designing procedure of control laws of global asymptotic stability in probability and adaptive inverse optimal stabilization in probability are presented systematically. Adaptive control laws and parameter update laws can be obtained at the same time by this design scheme.

在第5章中，针对具有方差不确定Wiener噪声扰动和未知定常参数的随机非线性系统（假设方差的F—范数是一个常数或一个缓慢变化的量，对其进行在线辨识），给出并证明了自适应逆最优控制问题可解定理，基于随机Lyapunov定理和It〓微分规则，采用自适应Backstepping设计方法，系统地设计了全局依概率渐近稳定和自适应逆最优控制策略，这种设计方法可同时获得控制策略和自适应律，计算机数值仿真结果表明该控制算法是有效性的。

In Chapter 4 we discuss the solvable theorem of adaptive inverse optimal control problems, and proceed with controller designs of global asymptotic stability in probability, adaptive inverse optimal stabilization in probability and output-feedback adaptive inverse optimal stabilization in probability for strict-feedback stochastic nonlinear continuous systems with additive standard Wiener noises and constant unknown parameters using It〓's differentiation rule and an adaptive backstepping algorithm. Control laws and adaptive laws can be obtained at one time by this design scheme. Many simulations have been performed to validate the properties of the proposed adaptive control scheme.

在第4章中，针对具有标准Wiener噪声扰动和未知定常参数的不确定随机非线性系统，提出并证明了自适应逆最优控制问题可解定理，构造了适当形式的四次型随机控制Lvapunov函数，基于It〓微分规则和自适应Backstepping算法，系统地设计了全局依概率渐近稳定控制器、自适应逆最优控制器、输出反馈逆最优控制器以及在设计中如何处理二阶Hessian矩阵函数的方法，这种方法可同时获得控制律和自适应律，通过实例仿真，表明该控制算法是有效性的。

I like to live on an isle without noises.

我喜欢住在没有噪音的小岛上。

Sometimes ita s hard to make those noises disappear.

有时候，想要获取片刻的宁静真的很难

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。