搜索资源列表
ThreeBsplinecurve
- 用VC++写的三次B样条曲线算法，能够实现与控制多边形的外形更接近，局部修改能力 任意形状，包括尖点、直线的曲线，易于拼接，阶次低，与型值点数目无关，计算简便-Using VC++ to write the three B-spline curve algorithm, can be achieved with the control polygon is closer to the shape, the capacity of local modification of arbitrary
imodelorder
- 同时辨识模型阶次和参数算法,用模型计算出仿真数据，再用模型阶次的辨识方法，辨识模型的阶次和参数-At the same time, model order identification algorithm and parameters, calculated by model simulation data, and then model order of the identification method, identification of model order and parameter
AR
- 建立基本的AR模型，并进行阶次分析与比较。-Establish a basic AR model, and the order of analysis and comparison.
均匀三次B样条
- 三次均匀B样条，一阶导数，二阶导数程序的matlab程序，三个文件独立分开(Three uniform B splines, first derivative, two derivative procedures)
不同阶次多项式模型拟合曲线
- 该代码可以画出不同阶次多项式模型的拟合曲线(Model fitting of different order polynomial)
几个低阶次的牛顿科特斯求积公式
- 提供了几种低阶次的牛顿-科特斯积分算法，可以直接使用将实验得到的数据进行积分(Several low-order Newton-Cortez integral algorithms are provided that can be used directly to integrate the experimental data)
MATLAB高阶谱分析信号处理工具箱
- 信号阶谱分析，采用高阶分析处理信号，有效提取阶次信息(Signal order spectrum analysis, higher order analysis is used to process the signal, and the order information is extracted effectively)
glfdiff
- 用于对函数进行分数阶求解，可进行任意阶次的微积分（例如：整数阶或0.5次积分等）简单有效(Used for fractional order's resolution)
order analysis
- 阶次分析的matlab程序，可供方法使用者参考 Order analysis of the matlab procedures, methods for the user reference
order-tracking
- 等时采样转换为等角采样，实现阶次分析。可供相关专业人员参考。(Isochronous sampling is converted into equal angle sampling to realize order analysis.It can be used for reference by relevant professionals.)
Orders Tracking Learning
- 对时域信号精准的实现角域重采样,并进行阶次傅里叶变换,且代码注释较多,适合新手(The angle domain resampling is precisely realized for the time domain signal, and the order Fourier transform is carried out, and the code annotation is more, suitable for the novice.)
高阶谱分析及程序 — Program
- 高阶谱分析，通过使用高阶谱分析可以得到不同阶次下谱分析结果。本程序比较适合数字信号数据分析，也可以用于其他信号分析(High order spectral analysis can be obtained by using high order spectrum analysis. This program is suitable for digital signal data analysis, and can also be used for other signal analysis.)
jiecifenxi
- 主要实现变转速信号的阶次分析，可以实现变转速信号角域重采样(It mainly realizes the order analysis of variable speed signal and can realize the Angle domain resampling of variable speed signal)
三次四阶b样条插值算法（Deboor算法)
- 本代码为三次B样条曲线插值算法，ZIP压缩包为整个工程，可直接使用(This code is cubic B-spline curve interpolation algorithm, ZIP compression package for the whole project, can be used directly.)
cotm2
- 计算齿轮箱阶次跟踪，可得到角度域信息，绘制阶次谱(The angular domain information can be obtained by calculating the order tracking of gearbox.)
COT
- 阶次分析进行等角度采样以及频率曲线的拟合(Equal Angle Sampling and Curve Fitting for Order Analysis)
Order_tracing
- 计算阶次分析的案例，需要转速信号进行角度域重采样。(In the case of order analysis, the angle domain resampling of speed signal is needed.)
order
- matlab实现的阶次分析算法，用于变转速机械故障特征提取，可运行，包含寻找脉冲时刻，等角度时刻，数字跟踪滤波，样条差值等步骤(The order analysis algorithm realized by Matlab is used to extract the fault features of variable speed machinery. It can be operated, including the steps of finding impulse moment, equa
order
- matlab阶次分析，matlab实现的阶次分析算法，用于变转速机械故障特征提取，可运行，包含寻找脉冲时刻，等角度时刻，数字跟踪滤波，样条差值等步骤(Matlab order analysis, the order analysis algorithm realized by MATLAB, is used to extract the fault features of variable speed machinery. It can be operated, including findin
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- matlab实现的阶次分析算法，用于变转速机械故障特征提取，可运行，包含寻找脉冲时刻，等角度时刻，数字跟踪滤波，样条差值等步骤(The order analysis algorithm realized by Matlab is used to extract the fault features of variable speed machinery. It can run, including searching for pulse time, equal angle time, digit