curve_fit(1)

说明：  用龙格库塔法对系统进行仿真，系统有纯滞后和一阶惯性环节。(Runge-Kutta method using the system simulation, system time delay and first order inertia.)

使用hamming窗函数法设计的FIR带通滤波器(Use hamming window function method design FIR filters)

对HARQ系统的吞吐量分析，有均匀线阵的CRB曲线，虚拟力的无线传感网络覆盖，插值与拟合，解方程，数据分析，采用的是脉冲对消法，详细画出了时域和频域的相关图，包含收发两个客户端的链路级通信程序,基于分段非线性权重值的Pso算法。( HARQ throughput analysis of the system, There ULA CRB curve, Virtual power wireless sensor network coverage, Interpolation and fitting, solution of equations, data analysis, It uses a pulse of consumer law, Correlation diagram shown in detail the time domain and frequency domain, Contains two clients receive link-level communications program, Based on piecewise nonlinear weight value Pso algorithm.)

SPWM产生器，带有谐波分析等功能，精度高，功能全(SPWM generator with harmonic analysis function, high accuracy, the functional)

一个用matlab编写的用以显示3D slice的程序，非常使用(a matlab code to show 3d form a serial 2d image sequence,typically in medical image)

关于普朗克分布的详细讨论。（在mathematica环境下开发）(A detailed discussion of Planck distribution )

说明：  层次分析法matlab程序及说明书，是指将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。(Analytic hierarchy process (AHP) matlab program and specification is a decision-making method that decomposes the elements related to decision-making into objectives, criteria, schemes and other levels, and carries out qualitative and quantitative analysis on this basis.)

说明：  FDTD，计算二维光子晶体，能量变化，速度非常快(FDTD, calculated two-dimensional photonic crystal, the energy changes very fast)

卡尔曼滤波器预测，以及一周卡尔曼滤波器预测(Kalman filter forecast, and a week Kalman filter forecast)

MATLAB 神经网络 刘金琨著<智能控制的MATLAB >实现(MATLAB neural network)