搜索资源列表
chilunshuju
- 齿轮数据，可在MATLAB上使用，为齿轮的研究提供实验数据。-Gear data available on the use of MATLAB to provide experimental data for the study of the gear.
Noise-Reduction
- 轴承内圈齿轮齿根齿轮故障信号小波降噪的matlab源码- Gear fault signal Wavelet Transform matlab source
gear_efficiency
- 自己按照相关文献编写的齿轮啮合效率计算。-gear pair meshing efficiency.
end-point-in-the-EMD
- 克服EMD中的端点效应问题，可用于齿轮项的故障特征识别-overcome the application endpoint effect, can be used for feature extraction of the gear box
pinpu_xcorr
- 此程序主要用于处理轴承和齿轮故障，先进行傅里叶变换，然后在信号频域内做频谱自相关，通过频谱自相关，可以识别频谱中的周期性调制信息-This procedure is mainly used for processing the bearing and gear failure, Fourier transform first, and then the signal in the frequency domain spectrum autocorrelation, through spectru
chilunxitong
- 三自由度直齿轮动力学方程求解，希望对初学者有所帮助。- Dynamic equation of three-DOF gear, hope it is helpful for beginners.
simulink
- 齿轮系统MATLAB/SIMULINK仿真图，本人能力有限，希望能够对其他人有所帮助。-MATLAB/SIMULINK simulation of gear system, I limited capacity, hoping to help others.
zhuangtaifangcheng
- 用自定义函数和状态方程函数编写的齿轮系统SIMULINK仿真。-Self-defined functions and equations of state functions written in gear system with SIMULINK.
3
- 机械齿轮的设计程序说明以及齿轮的设计图像-Image design mechanical gear design process descr iption and gears
n1n2s
- 一对椭圆齿轮传动 可根据想要椭圆齿轮偏心率求得-One pair of oval gear according to desired oval gear eccentricity is obtained
e2.05
- 腹板式渐开线直齿圆柱齿轮建模，即从齿根到齿顶为一段渐开线。-Abdominal plate involute spur gear modeling, the root up to the tip of a period of involute.
gear_normalForce
- 用来求解渐开线齿轮接触点的法向力、齿面的法向以及切向运动速度的MATLAB程序-Involute gear used to solve the point of contact normal force, the tooth surface of normal and tangential velocity MATLAB program
CSCT_0_1
- 齿轮系统动力学程序，非常有用，一共十级,vell good-Gear system dynamics program, very useful, a total of several levels
three-dimensional_gear
- 生成3d齿轮，并可以用鼠标进行操控、指定3d齿轮的位置，程序可运行。-Generated 3d gear, and can be manipulated with the mouse to specify the location of 3d gear, the program can be run.
chengxu
- 小波变换进行变速箱故障诊断 首先将s1和s2信号时域谱（s1代表维修前的振动信号，s2代表维修后的振动信号），画出来进行对比，会发现s1信号的振动幅值会比较高；然后对s1和s2分别进行小波分解并画出各层的时域谱，只对比s1和s2分后的最高时域谱，s2更加的具有周期性，且幅值较小，s2周期性不够明显，且振动过于密集。分析完时域谱后开始分析频谱，首先对原信号s1和s2fft转换，得到频谱图，如图，然后再对小波分析后高频部分进行fft转换，做出频谱图。对比后我们发现，在f 2375HZ出（也就是齿
vmd
- 针对实际中工况复杂难以提取齿轮故障特征频率的问题，提出一种变分模态分解-(variational mode decomposition, VMD)
GUI_xtlb_LMD_YL_BYSJ
- 基于形态滤波和局域值分解的齿轮故障诊断matlabGUI程序-Based on morphology filtering and local matlabGUI value decomposition of gear fault diagnosis process
GA_BP
- 基于遗传算法的BP神经网络优化算法，以某拖拉机的齿轮箱为工程背景，介绍使用基于遗传算法的BP神经网络进行齿轮箱故障的诊断。-BP neural network optimization algorithm based on genetic algorithm, in the engineering background of a tractor gearbox, introduces using BP neural network based on genetic algorithm for g
lqnubon
- matlab程序,适用于求解螺旋锥齿轮啮合线分析,其中以对数螺旋齿轮分析-Matlab program, suitable for solving analysis of spiral bevel gear meshing line with logarithmic spiral gear is analyzed
chi-lun-xiang
- 基于遗传算法的BP神经网络优化算法。以此方法对齿轮箱进行故障诊断。-Optimization Algorithm of BP Neural Network Based on Genetic Algorithm. In this way, the gearbox is diagnosed