PREPID

this code determines and plots a number of parameters for a finite width pivoted pad slider bearing. Dimensionless pressure, power loss, load carrying capacity, coefficient of friction, isothermal temperature rise etc.

三次B样条小波分解与重构算法程序，已经测试好了，可以直接使用的，提供给需要的朋友们(Three B-spline wavelet decomposition and reconstruction algorithm program has been tested OK, you can directly use, available to friends in need)

灰色关联度matlab源程序，灰色关联度分析法是将研究对象及影响因素的因子值视为一条线上的点,与待识别对象及影响因素的因子值所绘制的曲线进行比较,比较它们之间的贴近度,并分别量化,计算出研究对象与待识别对象各影响因素之间的贴近程度的关联度,通过比较各关联度的大小来判断待识别对象对研究对象的影响程度。(Gray correlation matlab source code, gray correlation analysis method is to study the factors and factors affecting the value of the points as a line, with the object to be identified and factors affecting the value of the factor curves drawn compares them to the between the proximity, and were quantified to calculate the object to be identified with the study of factors affecting the degree of correlation between the close degree of correlation by comparing the size of the object to be identified to determine the degree of influence on the study.)

说明：  优化问题的几个matlab解法实例，希望给大家带来帮助。(Optimization method several matlab example, hope to bring you help.)

DECISION FEEDBACK EQUALISER

使用matlab软件实现鲁棒控制技术，对电力系统中电频率控制能很好的实现(Using matlab software robust control technology, electric power system frequency control can achieve good)

Isomap通过“改造一种原本适用于欧氏空间的算法”，达到了“将流形映射到一个欧氏空间”的目的。(Isomap achieved the goal of "mapping manifolds to an Euclidean space" by "reforming an algorithm that was originally suitable for Euclidean space".)

说明：  TD ESO NLSEF二阶MATLAB仿真系统(TD ESO NLSEF simulink)

求解抛物型方程的交替方向隐式法P-R差分格式的matlab程序实现。(Solving Parabolic Equations PR alternating direction implicit difference scheme of matlab program.)

分析了该信号的时域、频域、倒谱，循环谱等,基于kaiser窗的双谱线插值FFT谐波分析，可以得到很精确的幅值、频率、相位估计。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Dual-line interpolation FFT harmonic analysis kaiser windows, You can get a very accurate amplitude, frequency, phase estimation.)