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闭环充电机仿真图，看了这图你就会做充电机了。(Closed-loop simulation charts charger, read this plan you will do a charger.)

在频域的一种自适应水印算法，包括嵌入与检测过程。(in the frequency domain, an adaptive algorithm, including embedded with the testing process.)

基于SVPWM的三电平逆变的matlab仿真，DC-DC部分采用定功率单环控制，多抽样率信号处理，pwm整流器的建模仿真，实现串口的数据采集，进行波形数据分析。( Based on SVPWM three-level inverter matlab simulation, DC-DC power single-part set-loop control, Multirate signal processing, Modeling and simulation pwm rectifier Achieve serial data acquisition, Waveform data analysis.)

本代码采用二次规划求解电力系统经济调度问题，具有快速的计算速度。(The attached code used to solve the economic dispatch problem for power system operation is easy-implemented and high-efficiency. Only for study. Thank you!)

radar cross section of a wire scatterer is computed

说明：  先进pid控制matlab仿真（第二版） 1、所有仿真算法按章归类，光盘中的程序名与书中一一对应。 2、将光盘中的仿真程序复制到硬盘MATLAB运行的路径中，便可仿真运行。 3、本书算法在MATLAB 5.3版下运行成功，并适用于其他版本。 4、程序chap1_11.mdl；chap3_2.mdl；chap3_5.mdl；chap6_2.mdl；chap6_4.mdl需要在Matlab6.5下运行，特此说明。 5、假如您对仿真程序有疑问，请及时通过 E-mail 与作者联系。 北京航空航天大学 刘金琨 E-mail 地址： ljk@dept3.buaa.edu.cn或ljk@buaa.edu.cn (advanced pid control Matlab simulation (2nd Edition) 1, all simulation algorithm grouped by chapter, the CD-ROM from the procedure he gathers with the book. Two of the CD-ROM simulation program MATLAB copied to the hard drive running in the path, the simulation can be run. 3, the book algorithm in MATLAB 5.3 version running success, and applicable to other versions. 4, procedures chap1_11.mdl; Chap3_2.mdl; Chap3_5.mdl; Chap6_2.mdl; Chap6_4.mdl need Matlab6.5 running, it is noted. Five, if you are right simulation program have queries, please timely adoption of E-mail contact with the author. Beijing University, Hangzhou aviation space E-mail address : ljk@dept3.buaa.edu.cn or ljk@buaa.edu.cn)

说明：  毕业设计用到的OFDM信道估计等关键技术必用的MATLAB程序源代码。(Graduation OFDM channel estimation used in key technology will be used in MATLAB source code.)

通过matlab编程仿真实现不同SNR下检测概率的比较(The comparison of the detection probability under different SNR)

说明：  matlab实验中，用来确认嵌入信息位置的程序，包含了randinterval.m。(matlab experiment, the information used to identify the location of embedded programs, including the randinterval.m.)

本粒子群优化算法Matlab源程序 这个程序就是最基本的粒子群优化算法程序，用Matlab实现,对入学者非常实用(it s so useful!)