Bat算法前馈神经网络（BA-FFNN）分类器，用于使用MATLAB对DBT（3D乳房X光片）图像中的深度特征进行分类（我的博士项目）
Bat Algorithm-Feed Forward Neural Network (BA-FFNN) classifier for classification of deep features in DBT (3D Mammograms) Images using MATLAB (My PhD Project) (2024-03-16, Others, 0KB, 下载1次)
系统上附加了一个蜂鸣器和LED，用于在空气质量处于有害水平时提醒用户。总的来说，Arduino显示的结果几乎与Matlab中显示的结果相似。
An additional buzzer and LED are attached to the system to alert the user if the air quality is at a harmful level. Overall, the results displayed by Arduino are almost similar to those indicated in Matlab. (2024-03-05, Others, 0KB, 下载0次)
K均值聚类算法是先随机选取K个对象作为初始的聚类中心。然后计算每个对象与各个种子聚类中心之间的距离，把每个对象分配给距离它最近的聚类中心。聚类中心以及分配给它们的对象就代表一个聚类。一旦全部对象都被分配了，每个聚类的聚类中心会根据聚类中现有的对象被重新计算。这个过程将不断重复直到满足某个终止条件。终止条件可以是没有（或最小数目）对象被重新分配给不同的聚类，没有（或最小数目）聚类中心再发生变化，误差平方和局部最小。
K-means clustering algorithm first randomly selects K objects as the initial clustering center. Then the distance between each object and each seed cluster center is calculated, and each object is assigned to the nearest cluster center. Cluster centers and objects assigned to them represent a cluster. Once all the objects are allocated, the cluster center of each cluster is recalculated according to the existing objects in the cluster. This process will be repeated until a termination condition is met. The termination condition may be that no (or minimum number) objects are reassigned to different clusters, no (or minimum number) cluster centers change again, and the sum of squares of errors is local minimum. (2019-03-14, Others, 15KB, 下载1次)
仿真不同频率的组合信号通过滤波器后作FFT，得到滤波后信号的fft频谱及fft求模，并找出最大值及索引，非常实用。。
The combination of different frequency signal through the filter FFT was obtained after filtering FFT spectrum and FFT signal for mold, and find out the maximum value and index, very practical.. (2017-06-30, Others, 189KB, 下载1次)
使用拉亚普诺夫指数的公式，用谱方法计算流体力学一些流动现象的整体稳定性,多目标跟踪的粒子滤波器。
Raya Punuo Fu index using the formula, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Multi-target tracking particle filter. (2017-04-26, Others, 8KB, 下载0次)
该文件是有源电力滤波器的仿真模型，是在MATLAB环境下做的。实测好用。模型中使用了瞬时无功功率理论，滞环控制和电容电压控制
The file is the active power filter simulation model which is in the matlab environment. It is useful.Instantaneous reactive power theory, hysteresis control and the capacitor voltage control is used in the model. (2016-04-24, Others, 17KB, 下载30次)
此模块的基本功能是将待调信号与 M序列的每一位进行异或，到达扩频的目的。其中设计了一个5级的移位寄存器用于产生M序列。
The basic function of this module is the signal to be modulated with the M sequence of each XOR reach spreading purposes. Which designed a five shift register used to generate M sequences. (2015-06-01, Others, 2KB, 下载2次)
pure aloha 和slotted aloha算法的 matlab代码。结果显示了两种算法吞吐量的对比，通过修改标签数也可以得出吞吐量的变化值。
纯ALOHA协议(Pure ALOHA)
当传输点有数据需要传送的时候，它会向立即向通讯频道传送。
接收点在收到数据后，会ACK传输点。
如果接收的数据有错误，接收点会向传输点发送NACK。
当网络上的两个传输点同时向频道传输数据的时候，会发生冲突，这种情况下，两个点都停止一段时间后，再次尝试传送。
因为有太多的传输冲突.
pure aloha and slotted aloha algorithm matlab code. The results show the comparison of the two algorithms throughput, by modifying the number of labels can also come to change the value of the throughput. Pure ALOHA protocol (Pure ALOHA) When the transfer point has data to transmit, when it would have to immediately transfer to the communications channel. After receiving the data reception point will ACK transmission points. If the received data has an error, the receiver sends NACK point to point transmission. After transmission when two points on the network at the same time to the channel to transmit data, it will conflict, in this case, two points are stopped for some time, try the transfer again. Because there are too many transmission conflict. (2015-03-12, Others, 4KB, 下载43次)
基于MATLAB语言的用于PID控制器的三个参数优化整定的微粒群算法
Tuning of particle swarm optimization algorithm based on three parameters for the PID controller MATLAB language (2014-05-16, Others, 4KB, 下载20次)
用于PID控制器调谐的基于粒子群优化算法的MATLAB语言程序
Particle swarm optimization algorithm based on MATLAB language program for PID controller tuning (2014-05-16, Others, 21KB, 下载20次)
通过自收自发实验，可以验证硬件及软件设计，常用于自测试。实验要求向发送端口发送一组字符串“Self-Communication by 8251!$”，然后从接收端口进行接收，将接收到的数据显示在显示器屏幕上
Collected spontaneously through experiments can verify the hardware and software design, commonly used in self-test. Experimental request to send port to send a set of strings " Self-Communication by 8251! $" , Then from the receiving port for receiving the received data is displayed on the monitor screen (2014-05-12, Others, 1KB, 下载7次)
2FSK信号的解调也有相干解调和包络解调两种，本程序为2FSK滤波器的调制与相干解调及抗噪声性能分析仿真程序。
2FSK demodulated signals have two coherent demodulation demodulation and envelope, the procedures for modulation and coherent demodulation 2FSK filter and anti-noise performance analysis and simulation program. (2014-05-10, Others, 5KB, 下载7次)
软限幅效应,量化阶数及取样间隔对直扩数字匹配滤性能的影响 郭南1996
本文以典型的AID变换量化器和改进型抖动噪声量化器为倒t研究几个数字化参数对
直接序列扩频(DS／SS)数字匹配滤渡／相关性能(系统的处理增益和误比特率)的影响，给出理论分
析及计算机模拟结果 用最优化方法研究最佳软限幅问题；指出增加量化比特数与引入抖动噪声
相比能更有救地改善系统性能，而且只要采用三比特的量化就能使系统性能接近无穷量他的效
果．文中还讨论了取洋间隔以及噪声的归一化带宽对系统性能的影响。本文的结果可为台理设计
直扩数字匹配撼披器，相关器提供必要的理论依据。
Soft limiter effect of quantization and sampling intervals on the order of DS digital matched filter performance Guo South 1996 In this paper, a typical quantization AID transform quantization noise and improved jitter inverted t examine several parameters on the digital direct sequence spread frequency (DS/SS) digital matched filter crossing/relative performance (system processing gain and bit error rate) of given theoretical analysis and computer simulation results using optimization method of optimal soft limiter problem pointed out that the increase in quantization bits Number and introduce jitter noise can be more saved than to improve system performance, and as long as the three-bit quantization of the system performance can be substantially infinite amount of his effect. The paper also discusses the fetch interval and ocean noise normalized bandwidth impact on system performance. The results of this paper designed for station management shake Phi DS digital matched device, prov (2013-11-12, Others, 156KB, 下载3次)
激光作为21世纪四大发明之一，在各个行业积极发挥着作用，这里介绍了各种常用激光器的参数和应用范围
Laser as a 21st century one of the four great inventions in various industries to actively play a role in a variety of commonly used lasers presented here the parameters and scope of application (2013-11-02, Others, 19KB, 下载4次)
求解过程中，由于几何模型发生变化而导致区域网格改变时会出现几何结构的连续性问题。本章中，我们举两个例子——流道中由于不同尺寸孔板引起额外压力损失问题是稳态几何连续性的一个例子。从概念来看，这个问题与第5章贝纳尔问题中通过Rayleigh数进行的变量连续性没什么不同。第二个例子是液体中悬浮的乳胶颗粒的干膜。在这个问题中，考虑了两个移动前缘；一个通过坐标变换，另一个通过光滑界面模型。该技术对于之前模拟该问题采用的移动弱项方法有所改进。
Solving process, due to geometry changes and the continuity of the geometric structure of the regional grid changes. In this chapter, we give two examples- the flow channel due to the different size orifice caused by the additional pressure loss is an example of the steady-state geometric continuity. Variable continuity standpoint, this issue in Chapter 5 Bernal Rayleigh number is no different. The second example is a dry film of the latex particles suspended in the liquid. In this problem, consider the two move the leading edge a coordinate transformation, and the other by the smooth interface model. The technology used before to simulate the mobile weaknesses improvements. (2012-06-08, Others, 5765KB, 下载6次)
上传一个word档的联邦式扩展卡尔曼粒子滤波算法，大家学习粒子滤波有益，为了使联邦滤波器够有效处理非高斯、非线性系统的状态估计问题，提出将扩展卡尔曼粒子滤波引入联邦滤波结构中，得到一种新的联邦式扩展卡尔曼粒子滤波算法.使用扩展卡尔曼粒子滤波对联邦滤波子系统的多源数据进行处理，从而摆脱了经典卡尔曼滤波的限制，拓宽了联邦滤波器的实际应用范围.将联邦式扩展卡尔曼粒子滤波算法应用于非线性滤波器的一个标准验证模型进行了仿真实验，结果表明该算法是有效性的.
Abstract: A new particle filter(Federated Extend Kalman Particle Filter，EKF-FPF) is proposed to estimate the state of Non-Gaussian and Non-Linear system for federated filter, in which extend kalman particle filer is introduced to federated filter so that the information fusion of subsystem can be solved by the non-gaussian and non-linear filer. By doing so, the federated filter can get rid of the disadvantage of the ordinary kalman filter to extend its application field. The simulation results of the standard testing model demonstrate the feasibility of the proposed algorithm. (2010-11-12, Others, 259KB, 下载194次)
简单来说，卡尔曼滤波器是一个"optimal recursive data processing algorithm（最优化自回归数据处理算法）"。对于解决很大部分的问题，他是最优，效率最高甚至是最有用的。
In short, the Kalman filter is an " optimal recursive data processing algorithm (optimal autoregressive data processing algorithm)." For most of the problems to solve it, he is the best, most efficient or even useful. (2010-05-14, Others, 407KB, 下载8次)
大林算法计算机控制系统设计，根据对象设计控制器，并用Simulink仿真，分析系统输出。
Dalin algorithm computer control system design, according to the design of the controller object, and Simulink simulation, analysis of system output. (2008-12-17, Others, 8KB, 下载102次)
MATLAB Compiler 是MATLAB自带的一个编译器，它能将m文件转化成 C、C++或p等各种类型的源代码，并根据需要生成可执行文件、lib文件（库文件）、dll文件或S函数?BR> [lms_communication
MATLAB comes with MATLAB Compiler is a compiler, it will be m file into C, C++ Or p, such as various types of source code, and in accordance with the need to generate executable files, lib files (library files), dll documents or S function? BR (2008-05-26, Others, 22KB, 下载138次)
U盘控制芯片CH331,CH331 是一个小容量U 盘的控制芯片，只要外加一个串行存储器芯片，就可以实现2KB 到512KB
的小容量U 盘。
U disk controller IC CH331, CH331 is a small-capacity USB control chip, As long as plus a serial memory chips, we would achieve 2 KB to 512 KB of small U disk capacity. (2006-10-18, Others, 246KB, 下载18次)