Description: C-C方法及改进的C-C方法重构相空间的matlab程序
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性能：
3000数据耗时3分钟
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参考文献：
1、Nonlinear dynamics, delay times, and embedding windows.pdf
2、基于改进的C-C方法的相空间重构参数选择4.pdf
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文件夹说明：
1、C_C_Method_luzhenbo2.m - 程序主文件，直接运行此文件即可!
2、LorenzData.dll - 产生Lorenz离散数据
3、DuffingData.dll - 产生Duffing离散数据
4、RosslerData.dll - 产生Rossler离散数据
5、ccFunction.dll - 计算S(m,N,r,t) - 原C-C方法中计算S(m,N,r,t)，改进的C-C方法中计算S2(m,N,r,t)
6、ccFunction_luzhenbo.dll - 计算S(m,N,r,t) - 改进的C-C方法中计算S1(m,N,r,t)
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致谢：
此稿本次修改的部分灵感来源于与研学论坛网友“张文鸽”和“yangfanboy”的讨论，在此表示感谢!-C-C methodology and improvement of C-C method reconstruction phase space of Matlab procedures -------- ------------------------ performance : 3000 data time-consuming three minutes ----------------------------- -- References : 1, Nonlinear dynamics, delay times, and embedding windows.pdf 2, Based on the C-C method of phase space reconstruction parameters choice 4.pdf --------------- ----------------- folders : one, C_C_Method_luzhenbo2.m-main proceedings, direct running this file can be! 2. LorenzData.dll - Lorenz have three discrete data, DuffingData.dll - Duffing have four discrete data, RosslerData.dll - Rossler have discrete data 5, ccFunction.dll-calculated S (m, N, r, t) - the original C-C method to calculate S (m, N, r, t), to improve the C-C method of calculating S2 (m, N, r, t) 6, Platform: |
Size: 474958 |
Author:jiao |
Hits:
Description: C-C方法及改进的C-C方法重构相空间的matlab程序
--------------------------------
性能：
3000数据耗时3分钟
--------------------------------
参考文献：
1、Nonlinear dynamics, delay times, and embedding windows.pdf
2、基于改进的C-C方法的相空间重构参数选择4.pdf
--------------------------------
文件夹说明：
1、C_C_Method_luzhenbo2.m - 程序主文件，直接运行此文件即可!
2、LorenzData.dll - 产生Lorenz离散数据
3、DuffingData.dll - 产生Duffing离散数据
4、RosslerData.dll - 产生Rossler离散数据
5、ccFunction.dll - 计算S(m,N,r,t) - 原C-C方法中计算S(m,N,r,t)，改进的C-C方法中计算S2(m,N,r,t)
6、ccFunction_luzhenbo.dll - 计算S(m,N,r,t) - 改进的C-C方法中计算S1(m,N,r,t)
--------------------------------
致谢：
此稿本次修改的部分灵感来源于与研学论坛网友“张文鸽”和“yangfanboy”的讨论，在此表示感谢!-C-C methodology and improvement of C-C method reconstruction phase space of Matlab procedures-------------------------------- performance : 3000 data time-consuming three minutes------------------------------- References : 1, Nonlinear dynamics, delay times, and embedding windows.pdf 2, Based on the C-C method of phase space reconstruction parameters choice 4.pdf-------------------------------- folders : one, C_C_Method_luzhenbo2.m-main proceedings, direct running this file can be! 2. LorenzData.dll- Lorenz have three discrete data, DuffingData.dll- Duffing have four discrete data, RosslerData.dll- Rossler have discrete data 5, ccFunction.dll-calculated S (m, N, r, t)- the original C-C method to calculate S (m, N, r, t), to improve the C-C method of calculating S2 (m, N, r, t) 6, Platform: |
Size: 475136 |
Author:jiao |
Hits:
Description: The last step in training phase is refinement of the clusters
found above. Although DynamicClustering counters all the
basic k-means disadvantages, setting the intra-cluster similarity
r may require experimentation. Also, a cluster may
have a lot in common with another, i.e., sequences assigned
to it are as close to it as they are to another cluster. There
may also be denser sub-clusters within the larger ones. -The last step in training phase is refinement of the clustersfound above. Although DynamicClustering counters all thebasic k-means disadvantages, setting the intra-cluster similarityr may require experimentation. Also, a cluster mayhave a lot in common with another, ie, sequences assignedto it are as close to it as they are to another cluster. Theremay also be denser sub-clusters within the larger ones. Platform: |
Size: 39936 |
Author:yznushuangyu |
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Description: 利用Matlab中的Simulink工具箱仿真。给定三相电源 ，相电压有效值100V。设计一个子系统，利用三相电源给三相全控桥提供一组逻辑触发信号， °（不使用脉冲发生器）。-Using the Simulink toolbox in Matlab simulation. Given three-phase power, RMS voltage of 100V. The design of a subsystem, the use of three-phase power to three-phase full-bridge control logic provides a set of trigger signals, ° (do not use pulse generator). Platform: |
Size: 20480 |
Author:商姣 |
Hits:
Description: ua University, in 2002 publi
this document, including the Mont
A program of curve fitting based
Bayesian Filter. Bayesian (Bayesi
a target tracking system MATLAB s
cubic spline curve fitting This i
book is widely used in engineerin
this study is extended Kalman Fil
particle filter algorithm code, t
use AR model for time series pred
principal component analysis algo
HMM, C language, it is important
spectrum analysis techniques to s
digital watermarking technology p
mean-shift method for the example
chaotic sequence of phase space r
Serializing objects using CArchiv
C compile some of the most optimi
The source code of FFT,is a good
Mailto US | Studio | Copyright Complaints Platform: |
Size: 712704 |
Author:wibisono |
Hits:
Description: This simulink model simulates the damped driven pendulum, showing it s chaotic motion.
theta = angle of pendulum
omega = (d/dt)theta = angular velocity
Gamma(t) = gcos(phi) = Force
omega_d = (d/dt) phi
Gamma(t) = (d/dt)omega + omega/Q + sin(theta)
Play with the initial conditions (omega_0, theta_0, phi_0 = omega(t=0), theta(t=0), phi(t=0)) and the system parameters (g, Q, omega_d) and the solver parameters/method.
Chaos can be seen for Q=2, omega_d=w/3.
The program outputs to Matlab time, theta(time) & omega(time).
Plot the phase space via:
plot(mod(theta+pi, 2*pi)-pi, omega, . )
Plot the Poincare sections using:
t_P = (0:2*pi/omega_d:max(time))
plot(mod(spline(time, theta+pi, t_P), 2*pi)-pi, spline(time, omega, t_P), . )
System is described in:
"Fractal basin boundaries and intermittency in the driven damped pendulum"
E. G. Gwinn and R. M. Westervelt
PRA 33(6):4143 (1986)
-This simulink model simulates the damped driven pendulum, showing it s chaotic motion.
theta = angle of pendulum
omega = (d/dt)theta = angular velocity
Gamma(t) = gcos(phi) = Force
omega_d = (d/dt) phi
Gamma(t) = (d/dt)omega+ omega/Q+ sin(theta)
Play with the initial conditions (omega_0, theta_0, phi_0 = omega(t=0), theta(t=0), phi(t=0)) and the system parameters (g, Q, omega_d) and the solver parameters/method.
Chaos can be seen for Q=2, omega_d=w/3.
The program outputs to Matlab time, theta(time) & omega(time).
Plot the phase space via:
plot(mod(theta+pi, 2*pi)-pi, omega, . )
Plot the Poincare sections using:
t_P = (0:2*pi/omega_d:max(time))
plot(mod(spline(time, theta+pi, t_P), 2*pi)-pi, spline(time, omega, t_P), . )
System is described in:
"Fractal basin boundaries and intermittency in the driven damped pendulum"
E. G. Gwinn and R. M. Westervelt
PRA 33(6):4143 (1986)
Platform: |
Size: 8192 |
Author:Mike Gao |
Hits:
Description: 双极化SAR用一个小天线作为单个辐射单元，将此单元沿一直线不断移动，在不同位置上接收同一地物的回波信号并进行相关解调压缩处理的侧视雷达。-The Defence R&D Canada–Ottawa (DRDC Ottawa) is participating in a joint
experiment with the Air Force Research Laboratory (AFRL) in Rome, New York
under TTRDP. The objective of this study is to understand bistatic radar and bistatic clutter statistics, and to investigate processing methods with the ultimate aim of detecting airborne targets. As part of this study SAR processing techniques are developed for bistatic SAR data.
The data set used to test the processor in this study were acquired in Rome, NY during the trial dated 28 January 2002. The data are examined for saturation, integrity,spectral properties and phase stability. The bistatic SAR processor is coded in Matlab using time-domain azimuth compression and bistatic SAR images are produced. Platform: |
Size: 1427456 |
Author:陈强 |
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Description: STUDY & SIMULATION Of 1 phase – 1 phase
Cycloconverter
MATLAB .mdl file about the simulink model of single phase to single phase cycloconverter with R- Load.
Platform: |
Size: 10240 |
Author:AMIT KUMAR |
Hits:
Description: 一台三相感应电动机，参数分别为：230V，60Hz，12kW，4极绕线式转子，
定子有效电阻R1=0.095，定子漏电抗利用Matlab软件绘制电机的机械转矩Tmech作以r/min为单位的转子转速的函数时的变化曲线-A three-phase induction motor, the parameters are: 230V, 60Hz, 12kW, 4 pole wound rotor,
Drawn using Matlab software for the motor to the mechanical torque Tmech r/min as a function of the unit when the rotor speed curve
Platform: |
Size: 1024 |
Author:fuliyuan |
Hits:
Description: 一台三相感应电动机，参数分别为：230V，60Hz，12kW，4极绕线式转子，
利用Matlab软件绘制电机的机械转矩Tmech作以r/min为单位的转子转速的函数时的变化曲线-A three-phase induction motor, the parameters are: 230V, 60Hz, 12kW, 4 pole wound rotor,
Drawn using Matlab software for the motor to the mechanical torque Tmech r/min as a function of the unit when the rotor speed curve
Platform: |
Size: 1024 |
Author:fuliyuan |
Hits:
Description: TSP问题（又名：旅行商问题，货郎担问题）遗传算法通用matlab程序 D是距离矩阵，n为种群个数 参数a是中国31个城市的坐标 C为停止代数，遗传到第 C代时程序停止,C的具体取值视问题的规模和耗费的时间而定 m为适应值归一化淘汰加速指数,最好取为1,2,3,4,不宜太大 alpha为淘汰保护指数,可取为0~1之间任意小数,取1时关闭保护功能,建议取0.8~1.0之间的值 R为最短路径,Rlength为路径长度- TSP problem (also known as: traveling salesman problem, traveling salesman problem) genetic algorithm generic matlab program D is the distance matrix, n is the population number of parameters a C coordinates of the 31 cities to stop algebra, genetic to C on behalf of the program stops, the specific values of C depending on the size and time-consuming, m alpha for the fitness value of the normalized phase-out acceleration index, and is best taken as 1, 2, 3, 4, and not too much eliminated the protection index, it is desirable for any decimal between 0 and 1, taking 1:00 off the protective function, it is recommended to take a value between 0.8 to 1.0 R for the shortest path, Rlength for the path length Platform: |
Size: 4096 |
Author:fuhai |
Hits:
Description: 信号处理中的振幅谱和相位谱以及谱密度估计等-1) Calculation of:
- One-sided amplitude spectrum
- One-sided phase spectrum
- Vector of frequencies.
2) The function can plot:
- One-sided amplitude spectrum
- One-sided phase spectrum.
Two examples are given in order to clarify the usage of the function. The input and output arguments are given in the beginning of the code.
The code is based on the theory described in:
[1] N. Majumdar, S. Banerjee. MATLAB Graphics and Data Visualization, Birmingham, Packt Publishing, 2012.
[2] D. Manolakis, V. Ingle. Applied Digital Signal Processing. Cambridge, Cambridge University Press, 2011.
[3] G. Heinzel, A. Rudiger, R. Schilling. Spectrum and spectral density estimation by the Discrete Fourier transform (DFT), including a comprehensive list of window functions and some new flat-top windows. Germany, Hannover, Max-Planck-Institut für Gravitationsphysik, 2002. Platform: |
Size: 2048 |
Author:小圆 |
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Description: This paper describes the opportunity of implementing a model of a Mho type distance relay with a three zones by using MATLAB/SIMULINK package. SimPowerSystem toolbox was used for detailed modeling of distance relay, transmission line and fault simulation. The proposed model was verified under different tests, such as fault detection which includes single line to ground (SLG) fault, double line fault (LL), double line to ground fault (LLG) and three phase fault, all types of faults were applied at different locations to test this model. Also the Mho R- jX plain was created inside this model to show the trajectory of measured apparent impedance by the relay. The results show that the relay operates correctly under different locations for each fault type. The difficulties in understanding distance relay can be cleared by using MATLAB/SIMULINK software. Platform: |
Size: 371712 |
Author:armin jun |
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Description: The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme.
The model is also referred to as color model or chromodynamic model or ILB (immiscible LB).
This MatLab implementation of ILB saves an AVI file in dir_avi= C:\ that records frames generated by the time evolution iterations.
The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme.
The model is also referred to as color model or chromodynamic model or ILB (immiscible LB).
This MatLab implementation of ILB saves an AVI file in dir_avi= C:\ that records frames generated by the time evolution iterations.-The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB) . This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: \' ' ' that records frames generated by the time evolution iterations The code implements in D2Q9 the model originally developed by Gunstensen [Gunstensen AK, Rothman D.. Lattice The MatLab code uses lattice Boltzmann (LB) method to simulate two phase flows for immiscible fluids (blue & red fluids) in 2D according to the D2Q9 scheme. The model is also referred to as color model or chromodynamic model or ILB (immiscible LB .) This MatLab implementation of ILB saves an AVI file in ' ' dir_avi = ' C: \' ' ' that records frames generated by the time evolution iterations. Platform: |
Size: 364544 |
Author:许雄文 |
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Description: 不控整流仿真
1.在MATLAB/Simulink中搭建单相桥式不控整流电路仿真模
型；
2.仿真分析空载的直流电压波形、交流电流波形；
3.仿真分析带载的直流电压波形、交流电流波形；
4.选择合适的滤波电感电容参数，观察分析其对直流电压的
抑制作用。（先完成2、3，再进行第4步）
仿真参数：交流电压有效值220V，频率50Hz，R=50Ω(Uncontrolled rectification simulation
1. build a simulation module of single phase bridge type uncontrolled rectifier circuit in MATLAB/Simulink.
Type;
2. simulation and analysis of no load DC voltage waveform and AC current waveform;
3. simulation and analysis of DC voltage waveform and AC current waveform are carried out.
4. select suitable filter inductance and capacitance parameters to observe and analyze the DC voltage.
Inhibition. (2, 3, fourth steps)
Simulation parameters: AC voltage effective value 220V, frequency 50Hz, R=50 ohm) Platform: |
Size: 15360 |
Author:ljzz |
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Search - matlab phase to phase r