课程作业时的非凸优化算法开源程序

we propose and demonstrate a method for increasing the resolution of a limited aperture and limited pixel size of the detector in an optical system by illuminating the input with a speckle pattern. This method includes an encoding function that encodes the high spatial frequencies of the object that can not pass the resolving limitations. Afterwards we use a decoding pattern which is the same pattern of the applied encoding function.

利用层次分析法解决方案层对准则层和目标层的权重并相应的做出决策。(Using the analytic hierarchy process (ahp) solution on criterion layer and target layer and the corresponding weights of decision-making.)

这是John Wiley出版的<Computational Colour Science using MATLAB.e2ban>教科书书附带的程序代码,自成一体为Matlab下的色度学工具箱. 建议将解压文件放到本地机已经安装Matlab的路径中,在toolbook文件夹下自己创建一个名为colour的文件夹中.比如:For example, this may be c:Program FilesMATLABp65 oolboxcolour 但具体路径取决于Matlab在你机器中的安装路径. 如果你将该colour文件夹加入Matlab环境路径中,该工具箱就与其它工具箱一样使用.-This is John Wiley published(It is published by John Wiley <Computational Colour Science using MATLAB.e2ban> Textbook book accompanying program code, self-contained for the colorimetric under Matlab toolbox. Suggested extracting file on the local machine has been installed in the path of Matlab in toolbook folder create yourself a folder named colour For example: For example, this may be c: Program Files MATLABp65 toolbox colour but the exact path depends on your machine Matlab installation path if you join the colour folder path in the Matlab environment, the tool box to use the same connection with other toolkits.-This is John Wiley published)

应用背景这是这本书的光盘文件： ；利用MATLAB／Simulink动态仿真电机。慈门翁关键技术一般来说，文件名的开头字母M是M文件& nbsp；和那些从Simulink文件的信。并；MATLAB文件将运行在Matlab 4.2和新的MATLAB 5。并；Simulink文件版本为1和2，然而，稍有不同。并；为方便起见，我已经包括了Simulink 1和2文件。并；那些Simulink 1有。M文件扩展名与 ；2有一个Simulink MDL文件扩展名。例如，MATLAB  ；文件项目3号，M3。M说，通常是相关 ；S3。与2 s3.mdl Simulink Simulink 1和M。

Matlab指令大全，在线搜集，比较全，word格式(Encyclopedia of Matlab commands, on-line to gather, compare the whole, word format)

说明：   该电路由一片四双向模拟开关集成电路CD4066为核心构成。每个电路内部有四个独立的能控制数字或模拟信号传送的开关。当水箱无水时，由于180K电阻的作用，使四个开关的控制端为低电平，开关断开，LED 不发光。随着水位的增加, 由于水的导电特性，使得IC的13脚为高电平，S1接通，LED1点亮。当水位逐渐增加时，LED依次发光指示水位。水满时， LED4发光， 显示水满。同时T1导通， B发出报警声，提示水已满。不需要报警声时，断开开关K即可。 (The circuit consists of a four-way analog switch integrated circuit CD4066 core composition. Within each circuit to control four separate digital or analog signal transmission in the switch. When the tank water, the role of the 180K resistor, so that the four low-side switch control, switch off, LED does not light. As the water level increases, the electrical properties of water, making the IC' s 13 feet high, S1 connected to, LED1 lights up. When the water level gradually increased, LED turn light level indication. Is full of water, LED4 LED display full of water. At the same time conducting T1, B alarm will sound, indicating that the water is full. Do not need to sound the alarm when the disconnect switch K can be.)

TOMBO紧凑可压缩孔径阵列模型的外文资料整理。包括基于TOMBO模型的多孔径成像探测技术和亚像元成像技术。(TOMBO compact model of the foreign compressible aperture array data compilation. Including model-based multi-aperture imaging TOMBO detection technology and sub-pixel imaging.)

汽车行驶工况识别S函数的M文件，根据车速和加速度判断汽车当前行驶的工况。(drive cycle identify)

再用主成分分析方法进行信号噪声去除。文件中包含三个子函数：1.Normalize_InputData，规则化输入数据；2.PCA_Reduce_Dimension，实现数据降维处理；3.PCA_Filter_Noise，实现噪声去除(the principal component analysis method for signal noise removal. The file contains three sub-functions: 1.Normalize_InputData, regularized input data; 2.PCA_Reduce_Dimension, to achieve data dimension reduction processing; 3.PCA_Filter_Noise, to achieve noise removal)

在日常生活中，经常会遇到带噪声字符的识别问题，如交通系统中汽车车号和汽车牌照，由于汽车在使用过程中，要经受自然环境的风吹日晒，造成字体模糊不清，难以辨认。如何从这些残缺不全的字符中攫取完整的信息，是字符识别的关键问题。作为字符识别的组成部分之一的数字识别在邮政、交通及商业票据管理方面有着极高的应用价值。目前有很多种方法用于字符识别，主要分为神经网络识别、概率统计识别和模糊识别等。传统的数字识别方法在有干扰的情况下不能很好地对数字进行识别，而离散型Hopfield神经网络具有联想记忆和优化计算的功能，并且计算的收敛速度很快。本案例利用它的这些特点对数字进行识别，并引入干扰，通过仿真实验证实设计的网络对有噪声污染的数字同样具有一定的识别功能。