搜索资源列表
shiyu
- 振动信号时域处理办法，包括低通、带通滤波和频域积分法-Time-domain vibration signal processing options, including low-pass, band-pass filtering and frequency-domain integral method
a2v_liedu
- 振动烈度计算的MATLAB算法，根据振动加速度信号的频域积分计算振动烈度-The MATLAB algorithm for calculating vibration intensity, vibration acceleration signals according to frequency domain integral calculation of vibration severity
NumIntTest
- 加速度振动信号积分为速度振动信号输出，如需要可再一次积分，变换为位移信号-Vibration signal of the acceleration integral transform
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
jiasudu_shiyujifen
- 对加速度计的输出信号进行处理，加速度计用于测量振动信号，二次积分得位移信号-accelermeter signal processing
aumerical-integ-ration
- : 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信 号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程 中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法, 得到的位移时程曲线拟合精度高-: In pract ical engineering , the collection of displacement data is mo re dif
kprmhxnw
- 给出接收信号眼图及系统仿真误码率，包含位置式PID算法、积分分离式PID，线性调频脉冲压缩的Matlab程序,单径或多径瑞利衰落信道仿真，是路径规划的实用方法，数据模型归一化，模态振动。- The received signal is given eye and BER simulation systems, It contains positional PID algorithm, integral separate PID, LFM pulse compression of the Matl
vibration-integral
- 振动信号加速度积分程序，可以完成信号的时频和频域积分，功能强大-the program for vibration integral both time and frequency domain.
titivafy
- LDPC码的完整的编译码，多抽样率信号处理，包含位置式PID算法、积分分离式PID，基于matlab GUI界面设计,数据模型归一化，模态振动。- Complete codec LDPC code, Multirate signal processing, It contains positional PID algorithm, integral separate PID, Based on matlab GUI interface design, Normalized data model,
gunming_v64
- 小波包分析提取振动信号中的特征频率，包含位置式PID算法、积分分离式PID，旋转机械二维全息谱计算。- Wavelet packet analysis to extract vibration signal characteristic frequency, It contains positional PID algorithm, integral separate PID, Rotating machinery 2-d holographic spectrum calculation.
buifie_v83
- 计算互信息非常有用的一组程序,包含位置式PID算法、积分分离式PID，小波包分析提取振动信号中的特征频率。- Mutual information is useful to calculate a set of procedures, It contains positional PID algorithm, integral separate PID, Wavelet packet analysis to extract vibration signal characteristic freq
freqresponse
- matlab对信号的处理，主要是针对振动信号的处理，包括加速度积分到位移，时域经快速傅里叶变换到频域(The signal processing of MATLAB is mainly aimed at the processing of vibration signal, including acceleration integral to displacement, time domain and FFT to frequency domain)
加速积分
- 程序适合于进行噪声振动开发人员参考，用于进行加速度传感器信号的积分，常用于家电领域测试程序使用。包含了对积分信号的消除趋势项处理。(The program is suitable for noise and vibration developers reference, used for acceleration sensor signal integration, commonly used in home appliance field testing procedures.)
MATLAB在振动信号处理中的应用
- matlab在振动信号中的应用，有代码等，可以实现加速度到速度或者距离的积分(Application of MATLAB in vibration signal)