采样控制系统中,所处理的信号是连续时间信号经采样后所得到的脉冲序列。
In the control system of sampling, signal to be dealt with is the pulse sequence after sampling from the continuous time signals.
基于状态空间分析,给出了连续随机信号建模的时间序列分析方法,并证明了参数估计的一致收敛性。
Based on the state space analysis, the time series analysis method for identification of the stochastic continuous signals, proved as consistent convergence, is given.
提出了一种估计MC CDMA系统FFT起始时间偏差的新方法,采用连续训练序列来获得最初时间同步。
A new method to estimate the FFT block timing offset in the MCCDMA system is proposed. Consecutive training sequences are used to acquire the initial time synchronization.
对比研究了时间序列、空间序列、分形的分析体系,提出了在连续性基础上包容随机性的时空序列分析方法。
The time-space series analysis method containing randomicity on the base of continuity is formed after the analysis systems of time series, space series and fractals are compared.
动态贝叶斯网络(DBN),以其扩展性和对时间序列的强大描述、推导和学习能力,逐渐被应用于连续语音识别中。
Dynamic Bayesian Network (DBN), because of extensibility, powerful description, inference and learning abilities for the time series, being used in the speech recognition.
利用微硅陀螺测量的数据,运用过程辨识理论和时间序列分析方法,建立了陀螺静态漂移的自回归(AR)模型,进而得到连续微分方程。
Based on measured data of micro silicon gyro and time-series theory, the AR model of gyro static drift is established, then the continuous-time differential equation is got.
本文用时间序列分析的方法,在机床连续切削和非连续平稳切削状态下识别机床的固有频率。
In this article, the natural frequencies of machine tools under continuous cutting and steady non-continuous cutting conditions are identified with time series method.
该文针对网管告警数据库中时间序列存在的连续性、不确定性和模糊性问题,提出了一种基于时态关联规则挖掘告警库的新方法。
For the problems of continuity, uncertainty and fuzziness in the time-series of the network management alarm database, this pa-per puts forward a new mining method based on time-series rules.
首先对时间序列中不连续的数据进行内插处理,并通过线性拟合从时间序列中去掉长期滑动速率的影响。
Firstly, making the time series continuous through inserting data, and secondly removing the secular displacement rate from the time series data through linear fitness.
动态时间序列周期分析预测模型是从数理统计的角度对值为连续型的时间序列进行分析,发现规律,从而成功预测未来。
The Dynamic time series period analysis and prediction model analyses a serial-typed time series from the point of statistics, finding out the law. thereby succeeding in predicting the future.
芭芭拉的荷叶系列是一幅作品的时间序列,最后通过一个录像把分解的过程连续起来,所以她的作品可以称作水墨装置。
Barbara's Lotus Leaf series is the chronological series of one piece of works, which are connected through a videotape; therefore, her works may be called ink device.
时间序列是指在规定的时间间隔内,对经济活动进行连续测算而形成的数据。
Traditional survey data collected and economic analysis by use of data are mostly annual sequence, seasonal factors, also need to seasonal adjustment.
题意在线性的时间内找到集合中元素组成的最长的连续序列。
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
题意在线性的时间内找到集合中元素组成的最长的连续序列。
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
应用推荐