搜索资源列表
15
- 采用时序分析和BP神经网络,建立了基于时序-神经网络的车辆变速器齿轮故障诊断系统。通过对车辆变速器齿轮运行状态特征信号进行时序分析和特征向量提取,并以此作为BP神经网络的输入向量进行网络训练,从而实现变速器齿轮运行状态的识别与故障诊断。 -Based on time series analysis and BP neural networks, a fault diagnosis is built for vehicle transmission gear
curvemain_kcsjjj
- 最小二乘法拟合一个非线性函数（这里是齿轮四杆机构的各边及齿轮大小的拟合） 多变量 多参数 函数表达式复杂（但必须有表达式，只有微分方程不行） 在数据较少的时候 拟合多个参数-A nonlinear function of the least squares fit (in this case each side of the four agencies gear and gear size fitting) complex expression of multi-variable multi-p
getExStiff
- 已知一对外啮合传动的齿轮的几何参数，求其啮合刚度。-to get the meshing stiffness for one pair of gear.
mn4op8.ZIP
- 齿轮CAD技术研究CAD gear technology research-CAD gear technology research
4op8qr.ZIP
- 浅述渐开线齿轮_摆线齿轮_圆弧齿轮Analysis of involute gear _ cycloidal gear _ circular arc gear-Analysis of involute gear _ cycloidal gear _ circular arc gear
gears
- 一个实例，用于计算齿轮啮合时的等效阻尼系数和等效刚度系数，只计算一个周期内的值。-One example, used to calculate the gear mesh of the equivalent damping and equivalent stiffness coefficient, only within a cycle.
gear-simulation-of-processing
- 实现了齿轮加工过程的范成模拟，程序运行稳定-Realize the gear processing the basis of simulation, and the program operation is stable
010
- 小波分析在交通领域的应用（汽车变速器轴承故障诊断、变速器齿轮故障诊断和车辆非平稳振动分析）-Wavelet analysis in the application of the traffic (auto transmission bearing fault diagnosis, transmission gear fault diagnosis and vehicle the nonstationary vibration analysis)
gear
- 输入齿轮基本参数，绘制数字齿轮图形，并生成离散齿轮数据点坐标。-The basic parameters of the input gear, illustrated with digital gear graphics, and generate the coordinates of the discrete gear data points.
feature_points_of_extrcating
- 激光位移传感器测量齿轮的数据，在数据中进行特征点提取算法。-The laser displacement sensor measuring gear data, feature points in the data extraction algorithm.
numerical_analysis
- 提供了一种齿轮尺寸优化的Matlab程序，该程序用于斜齿轮的倾斜角寻优。-Provide a gear size optimization of Matlab, the program for the biggest inclined gear optimization.
main2
- 基于齿轮的bp神经网络训练测试程序源代码，谢谢下载，有错误请指出-jhsagcsc afk
chilunguzhangjiance
- 齿轮故障识别，能够实现在无拆装状态下的故障检测，基于BP/elman神经网络的齿轮箱故障识别-Gear fault recognition, can achieve without disassembly state of the fault detection, based on the BP/elman neural network of gearbox fault recognition，MATLAB C
Constrained-Engineering-Optimization
- 将离散约束优化问题转化为非负整数约束规划问题，开发求解该问题的离散差分进化算法。该算法采用基于混沌映射 的种群初始化、双版本变异和带随机扰动项的取整运算等新策略。针对非线性约束条件，给出惩罚基数的计算方法和连续映 射基函数的表达式，在此基础上设计处理非线性约束的自适应惩罚因子。提出一种刻画种群多样性的新测度——种群二次平 均基因距离及基于新测度的依概率混沌移民算子。将自适应罚函数法、依概率混沌移民操作与离散差分进化算法有机融合， 构造面向工程约束优化的混合离散差分进化算法
1xy7z.ZIP
- 小波分解和最小二乘支持向量机的风机齿轮箱故障诊断Wavelet decomposition and least square support vector machine fan fault diagnosis of gear box-Wavelet decomposition and least square support vector machine fan fault diagnosis of gear box
f14_3
- 点蚀是齿轮常见故障，利用小波变换检测齿轮点蚀故障-Pitting is common gear fault detection using wavelet transform gear pitting failure
zhichilunpilaosheji
- 用于直齿轮进行疲劳设计的MATlab程序，敬请分享，并指导！-for the fatigue analysis of spur gear ,developed by matlab softwore,please share with all of you,and comunicate with each other
fuzzy-diagnosis
- 用模糊故障诊断方法诊断单级减速箱齿轮的故障。要求：写出诊断步骤以及每一步所做的工作。 设计诊断神经网络，并说明设计理由。-Fuzzy fault diagnosis method for the diagnosis of a single reduction gear box failure. Requirements: to write diagnostic steps, and each step of the work done. Diagnosis of neural network
qiangdu.m
- 计算齿轮齿面接触强度和齿根弯曲强度安全系数（GB）-Calculate the safety factors of gear tooth contact strength and tooth root bending strength based on GB
inter-gear
- 三维齿轮运动仿真 非常形象 逼真 适合matlab大牛-inter gear