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Eliminate-the-trend-method
- 基于消除趋势项法的振动信号预处理研究.在MATLAB环境中对基于消除趋势项法的振动信号预处理的实例仿真分析。有 最小二乘法去趋势;正弦信号去趋势和滑动平均法等-In the MATLAB environment to eliminate the instance of the trend of the vibration signal preprocessing based on simulation analysis based on the signal preprocessing to e
shafting-torsional-vibration
- matlab计算轴系振动的程序,包含“纵向振动”和“扭转振动”。-matlab to calculate the shaft vibration procedures, including the longitudinal vibration and torsional vibration.
zhendongxinhaopinyujifen
- 该程序为MATLAB版本,其功能是对振动信号进行频域积分-The procedures for the MATLAB version, and its function is a frequency-domain integral vibration signals
AnalysisPofPPhasePPortraitPToolbox
- 在matlab中画出振动相图的通用代码,还有轨迹代码等-Draw the the vibration phase diagram common code
zoomFFT002
- 用于频谱细化,是《matlab在振动信号处理应用》一书中的实例-Spectrum refinement matlab vibration signal processing applications, " a book instance.
response
- 自己编写的振动响应计算的matlab程序,可以运行,结果正确。-dynamic response of the system using matlab。
morphologic
- 自己用MATLAB编的一维信号数学形态学的腐蚀与膨胀运算以及开闭运算,可用于滤去信号中的尖锐脉冲信号,适合于用于振动信号的预处理-Own series of one-dimensional signal using MATLAB mathematical morphology, corrosion and expansion of operations, as well as the opening and closing operation can be used to filter the
LQR-
- 对欧进萍《结构振动控制——主动、半主动和智能控制》书中2.6节算例的matlab代码-OU Jin-ping quot structural vibration control- active, semi-active and intelligent control quot book 2.6 example matlab code
AR_whiteNosInput
- MATLAB程序编写产生特定功率、有限带宽白噪声,可以做为激励用于振动系统的输入。-MATLAB programming to produce the white noise of a particular power, limited bandwidth, can be used as incentives for vibration system input.
nonlinear
- 非线性动力学、分岔 Matlab 程序实现,弹簧质量系统在简谐激励作用下的受迫振动,弹簧的恢复力F与变形x的关系为F=kx3,动力学方程为...30cosmxcxkxFwt++= 其中,给定参数,1m=,0.3c=,1.0k=,1w=,初始条件为(0)3.0x=,.(0)4.0x=设系统的动态参数为F0,绘出系统状态变量随参数变化分岔图,绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图-Nonlinear dynamics, bifurcation Matlab
bodong
- 齐次弦振动方程的MATLAB解法 差分方程解法-Homogeneous vibrating string equation MATLAB Solution of Differential Equation Approach
3432434
- 《Matlab在振动信号处理中的应用》书上所有程序代码,担保完整,担保全部。-" Matlab vibration signal processing books on all program code, guarantee integrity guarantees all.
ARmodelLPCmethods
- 使用Matlab AR模型的LPC函数来做特征值提取。传统方法中LPC一般用来做语音处理。这里每100个数据来做LPC,用获得的N阶参数来作为振动信号的特征值。这样10000个样本可以获得100个特征值样本集。用这些样本集可以做神经网络分类-Matlab AR model LPC function to do eigenvalue extraction. Conventional method LPC generally used for voice processing. Do LPC, wh
MATLABpinpufenxi
- matlab 频谱分析,用于振动信号的频谱分析代码。-spectrum analysis
powerwelch
- 采用matlab程序计算功率谱,用来处理振动信号-Matlab program to calculate the power spectrum, used to deal with the vibration signal
danziyoudu_kaihuan
- 单自由度 振动台前期仿真计算程序,MATLAB实现-SDOF shaking table preliminary simulation program, MATLAB implementation
3
- 振动信号预处理的随机减量法程序-matlab-The vibration signal preprocessing random Reduction Act program-matlab
The-slab-ballastless-trac
- 车桥耦合振动的相关学术论文,很适合初学车桥耦合的人,通过论文能够很好的理解车桥耦合方面方程的建立过程,自学建立车桥耦合动力学的matlab程序-Bridge Coupled Vibration academic papers, it is suitable for beginners axle coupling through the papers to a good understanding of the process of establishing the axle coupled eq
analysis-of-wind-turbine-blades
- 利用目前风力机叶片设计普遍采用的优化设计方法Wilson设计A-法,通过MATLAB编程,开发了小型叶片气动设计的应用程序,并利用该程序设计了一台3kW小型水平轴风力机叶片。采{用MATLAB和ANSYS共同建立了风力机叶片三维有限元参数模型,MATLAB编制的建模程序提高了{初期设计效率,缩短了ANSYS分析前处理时间。在此基础上进行了叶片固有振动特性计算,分析了叶《片的振动特性及其与结构参数之间的关系,分析方法和结果对风电叶片的结构设计和动力分析有一定;的参考价值。-Advantage of
mode_beam
- 用MatLab编制的梁单元模态计算的有限元程序,可以计算框架系统的振动模态和频率。-The MatLab program for vibration analysis of beam element