xinhaopinpu

说明：  　本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在 自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)

Kalman滤波理论详细介绍，包括卡尔曼的各种扩展滤波方法都有详细的说明，适合初学者普及知识与相关知识框架的架构。同时还介绍了其在飞机导航中的应用(Kalman filtering theory in detail, including the extended Kalman filtering methods have a variety of detailed instructions for beginners popularize knowledge and knowledge framework architecture. It also presents its application in aircraft navigation)

Maple Bai 4: Thanh phan ngon ngu va cac kieu du lieu

同步原理及方法介绍，很详细，对大家帮助很大(synchronous principle and method, the very detailed and very helpful to everyone)

系统辨识及其matlab仿真 《系统辨识及其MATLAB仿真》附带的光盘注释: 打开系统辨识及其MATLAB仿真程序与剖析夹 ： 1）“ch2,ch5,ch7辨识程序夹”文件夹为第2章、第5章、第7章的7个MATLAB辨识仿真源程序，可直接在MATLAB6.I环境下运行；对应“*.doc文件”是ch2,ch5,ch7的各程序的注释与剖析。 2）“ch3,ch4,ch6辨识程序”文件夹为第3章、第4章、第6章的6个MATLAB辨识仿真源程序，可直接在MATLAB6.I环境下运行；另一部分“*.doc文件”是ch3,ch4,ch6的各程序的注释与剖析。 3) 两个rar压缩文件解压时密码在本书的前言部分。(System identification and matlab simulation system identification MATLAB simulation that came with CD-ROM Note: open system identification MATLAB simulation program and analysis of the folder: 1) " ch2, ch5, ch7 recognition program folder" folder for Chapter 2 Chapter 5, Chapter 7 of 7 MATLAB simulation identification source, can be directly run MATLAB6.I environment corresponds to the " *. doc files ch2,, ch5, ch7 the program annotation and analysis of 2) " ch3, ch4, ch6 identification procedures" file folder for Chapter 3, Chapter 4, Chapter 6 of 6 MATLAB simulation identification source, can be run directly in MATLAB6.I environment another part of the " *. Doc Document ch3, ch4, the ch6' s program annotation and analysis of 3) extract the compressed files in two rar password in the foreword to the book section.)

这是一个圆阵列声阵列仿真程序，信号处理，希望对大家有用。(This is a circular array of acoustic array simulation program, signal processing, we want to be useful.)

Battery Electric Vehicle and Hybrid Fuel-cell/ Battery Electric Vehicle for EPA P3 2011 Competition

已知门诊时间C[i,3] 求解病人住院时间,此算法虽然有一定的局限行，但是可以根据入院期望值计算出来大体的的入院时间；使用是，要把里面的数据进行处理（只改变输入值和u 数据个数定义值（一般取较大值即可））(Known patient time C [i, 3] to solve the patient length of stay, although this algorithm has some limitations line, but expectations can be calculated according to the general hospital of admission time use is necessary to process the data inside (only change the number of input values ​ ​ and u define the data value (whichever is greater value to the general)))

EM算法的详细介绍（含PDF文件）及其matlab实现(EM algorithm is a detailed description (including PDF files) and its implementation matlab)

script for the robot control