Description: 采用(去偏)的复自相关法计算混沌时间序列最佳延迟时间DelayTime的Matlab原程序-used (last partial) of the complex autocorrelation calculated chaotic time series best of the delay time DelayTime Matlab original program Platform: |
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Author:baozi9 |
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Description: 提供了Matlab平台下高阶统计量的常用算法以及运算函数。并且给出了时间延迟估计等实际应用的算例-Matlab platform provides a higher-order statistics of the commonly used algorithms and computing functions. And gives the time delay estimation in practical applications, such as the numerical example Platform: |
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Author:高阳 |
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Description: 在目标被动式跟踪中广泛应用的伪量测变换估计器(PLE)具有良好的误差收敛性。然而由于等价噪声和状态的相关性,该估计器的估计是有偏的。提出的强跟踪滤波器(STF)通过强制白化残差具有自适应地校正估计偏差和迅速跟踪状态变化的能力。STF已经在非线性系统时滞估计、故障诊断与容错控制方面取得了很好的效果。-Passive target tracking is widely used in the pseudo-measurement transform estimator (PLE) has a good error convergence. However, due to the equivalent noise and the relevance of state, the estimator is a biased estimate of. Raised strong tracking filter (STF) has adopted mandatory bleaching residuals adaptively estimated bias correction and rapid tracking of the status change. STF has been estimated in the time-delay nonlinear systems, fault diagnosis and fault-tolerant control has been achieved very good results. Platform: |
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Author:冯絮影 |
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Description: 本人调试的大作业（源程序模型+论文），主要包括PID控制、模糊控制、神经网络控制、遗传算法优化神经网络控制（使用了遗传工具箱GAOT）对同一系统所作的仿真比较，并加入饱和、死区、时滞等非线性后的响应，具体的分析比较过程论文中写的很详细。-I debug a big operation (source model+ Thesis), including PID control, fuzzy control, neural network control, genetic algorithm optimization of neural network control (using a genetic toolbox GAOT) on the same system simulation by the comparison, and to join saturation, dead zones, such as nonlinear time-delay after the response, the specific analysis of the comparison process paper written in great detail. Platform: |
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Author:hcnden |
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Description: 该程序在MATLAB环境下编译，用于重构一维时间序列的相空间轨迹，并找出最佳的重构延迟步长或时间。-The program compiled in MATLAB environment for the reconstruction of time series of one-dimensional phase space trajectory, and the Reconstruction of the best step length or time delay. Platform: |
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Author:淦奔 |
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Description: 传输矩阵法计算啁啾光栅反射谱
本节中给出传输矩阵法计算啁啾光栅反射谱和
时延的完整M at lab 程序实例, 本段代码在
M at lab513 和W indow s2000 环境中运行通过。运行结果如图8 所示。可以改变光栅长度、有效折射率、折射率调制深度、啁啾系数等参数来获得不同参数下光栅反射谱和时延曲线。如果打开“％ 切趾”行的屏蔽符“％ ”则可得到切趾后光栅反射谱和时延特性曲线, 此时计算所得的曲线将比图8 中所示的曲线平滑很多。-Transfer matrix method to calculate reflection spectrum of chirped grating is given in this section transfer matrix method to calculate chirped grating reflection spectrum and the delay of a complete example of M at lab procedures, the above code in M at lab513 and W indow s2000 environment to run through. The results shown in Figure 8. Can change the grating length, the effective refractive index, refractive index modulation depth and chirp coefficient parameters to obtain different parameters of grating reflection spectrum and the time delay curve. If you open Apodization line shielding Fu can be grating after apodization reflection spectrum and the delay characteristic curve, the curve at this time will be calculated as shown in Figure 8 a lot of curve smoothing. Platform: |
Size: 1024 |
Author:金沧 |
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Description: 基于互功率谱的时延估计算法，对仿真结果有图详细描述-Based on cross-power spectrum of time-delay estimation algorithm, simulation results have plans for a detailed description of Platform: |
Size: 1024 |
Author:alan |
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Description: 文件包含基于Matlab编写的一些先进PID控制程序，其中包括专家PID，大延迟Dalin算法，大滞后Smith算法，串级PID控制，遗传PID，遗传辨识算法。可在Matlab中直接运行。-Matlab based on the preparation of a document contains a number of advanced PID control procedures, including expert PID, large delay Dalin algorithm, large time delay Smith algorithm, cascade PID control, genetic PID, genetic identification algorithm. Can be run directly in Matlab. Platform: |
Size: 8192 |
Author:但杨文 |
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Description: PID控制算法中，根据一节延迟传递函数的放大倍数K、延迟时间L和时间常数T，获得PID中比例环节、微分环节和积分环节的参数-PID control algorithm, according to a delay in the transfer function of magnification K, the delay time L and time constant T, to obtain the proportion of PID in the link, differential and integral link in the parameters of link Platform: |
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Author:Watson |
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Description: :针对时滞系统的特点和采用神经网络单值预测控制存在的不足,提出了多步超前预测与补偿的控制算
法,有效地增加了控制力度,改善了动态性能,并论述了增加的预测与补偿步数与稳定的关系
-With regards to the characteristics of time-delay system and the weakness of single predictive control, this pa-
per puts forward a control scheme of multi-step-ahead prediction and compensation, which increases control power effectively,
and improves dynamic characteristics ofthe system. The paper also discusses the relationship between the step number of predic-
tion and compensation and the stability of systems
Platform: |
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Author:liubo |
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Description: 使用Jakes所假设的模型，用来产生信道抽头延迟线模型中的抽头增益过程所需的多普勒频谱成形滤波器有多种实现方法。时域FIR滤波器是最常用的一种实现方法。-Assumed the use of Jakes model, used to generate the channel-tap-tap delay line model of the process gain the necessary Doppler spectrum shaping filter has a variety of implementations. Time domain FIR filter is an implementation of the most commonly used method. Platform: |
Size: 2048 |
Author:wengfh |
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Description: 仿真TDMA测控定位体制中的时间延迟问题-Simulation TDMA positioning system monitoring and control the time delay problem Platform: |
Size: 1024 |
Author:许明 |
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Description: 某工业系统可等效为二阶环节带延迟...且执行机构具有0.07的死区和0.7的饱和区。采样时间T=0.01；系统的输入r(t)=1.5
要求1）设计一模糊控制器，使系统输出尽快跟随系统输入；2）模糊控制与PID控制的性能进行比较；3）系统有无延迟性能进行比较-An industrial system can be equivalent to second-order part of the implementing agencies with a delay ... and the dead with a .07 and 0.7 saturation. Sampling time T = 0.01 the system input r (t) = 1.5 requirement 1) design a fuzzy controller, the system output as soon as possible to follow the system input 2) fuzzy control and PID control performance comparison 3) whether the delay in the system performance comparison Platform: |
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Author:乔百杰 |
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Description: 文章从理论上分析了IEEE802.n无线网络MAC层切换原理和
程，对几种可行的算法进行了比较，分析、计算了切换的延迟时间
提出了带优先级的选择性扫描切换算法和双网卡并行算法等改进
略。借助于开放源代码，用Linux下的wirelesstoo1s提供的A
函数，编写C程序，实现了无线MAC层的快速切换。并且在网络无
覆盖和开放认证的情况下，利用该程序对提出的几种算法分别进行
实验测试分析。
-This paper theoretically analyzes the wireless network MAC layer handoff IEEE802.n principle and process of several possible algorithms comparison, analysis, calculation of the switching delay time for the selective and priority scan and dual LAN switching algorithm Parallel algorithms to improve slightly. With open source, with Linux available under the wirelesstoo1s A function, written C program, wireless MAC layer to achieve fast switching. And no coverage in the network and open the case of certification, using this program, several algorithms were proposed for laboratory testing. Platform: |
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Author:汪舵 |
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Description: 自相关检测方法是利用信号和噪声在相关域上的差别来构造检测器的。自相关检测是将信号与自身延迟一个时延后的信号作相关处理，或用双通道接收机的输出进行相关，得到扩频信号的自相关函数-Auto-correlation detection method is the use of signal and noise in the relevant field to construct the difference detector. Autocorrelation test is a time delay signal and its delayed signal for correlation, or the output of dual-channel receiver, associated, are spread spectrum signal autocorrelation function Platform: |
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Author:ganchang |
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Description: 声源定位中，提高时延估计精度的一种方法，即通过将原始信号取其立方后在做相关，得到的峰值更加尖锐。-Sound localization, the increase in the accuracy of time delay estimation method, whichever is the original signal through the cube after doing related to the peak obtained is more acute. Platform: |
Size: 27648 |
Author:wangliping |
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Search - time delay in matlab