handwritten-digits_recognition-

说明：  支持向量机SVM和核函数的matlab程序集,压缩包中包含常用的各种SVM函数，(Support vector machine and kernel function SVM matlab assembly, compressed package that contains a variety of commonly used SVM function)

异步电机解耦矢量控制系统的数字控制器设计,先求解出解耦以后的异步电机矢量控制方程，然后将其离散化，在此基础上设计了数字控制器，文件中包含相关的Simulink仿真模型和Word说明。(Decoupled induction motor vector control system digital controller design, the first decoupling solved after induction motor vector control equations, then discretized on the basis of the design of the digital controller, the file contains the relevant Simulink simulation model and Word instructions.)

通过使用matlab优化工具箱中的函数fmincon解决有约束的非线性优化问题，有详细的代码过程。(By using the matlab optimization toolbox function fmincon to solve constrained nonlinear optimization problem, has detailed the process code.)

说明：  节水洗衣机：控制洗衣机水流，提高水的利用率(Water-saving washing machines: Control washing machine water flow, improve water use efficiency)

一个语音信号处理中的自编端点检测源程序，写得还可以。(A speech signal processing in the self endpoint detection source.)

在Matlab环境下实现的无损编解码，代码简单易懂(In the lossless codec implementation under the environment of Matlab, the code is simple to understand)

前人提出的众多发酵动力学模型的基础上，结合工业乙醇连续发酵的实际情况，首先对经典的流加半经验半理论模型进行动态和稳态仿真，之后为了与实际生产过程联系更加紧密，逐步将温度，气体排放等因素考虑到模型中去，进行综合性仿真。最后再结合GUI技术，以动力学模型为核心，以人机界面友好为目标，制作乙醇连续发酵仿真软件，将脚本语言编程技术和模块化仿真技术结合起来，建立起工业乙醇发酵的仿真平台。(Made numerous predecessors fermentation kinetics model based on the combination of industrial ethanol continuous fermentation of the actual situation, the first of the classic semi-fed semi-empirical model for dynamic and steady-state simulation, after which the actual production process for closer ties, gradual temperature, gas emissions and other factors into the model to carry out a comprehensive simulation. Finally, combining GUI technology to kinetic model as the core, friendly interface for the target, producing continuous ethanol fermentation simulation software, the script language programming techniques and modular simulation technology combine to build industrial ethanol fermentation simulation platform.)

遗传算法的优化计算——输入自变量降维，环境matlab(Genetic algorithm optimization calculations input variable dimension reduction)

二维功率谱密度换算一维功率谱密度的程序,对表面质量的计算尤为使用(two dimensional power spectral density to one dimensional psd)

用matlab实现概率方面的编程，包括随机数的生成函数方面知识(Probability with matlab implementation aspects of programming, including random number generation function of knowledge)