tuxiangjutezheng-(2)

：介绍了一种利用DSP控制的大容量蓄电池自动充电装置的设计。采用高频开关电源技术，给出了基于数 字信号处理器TMS320LF2407的充电装置控制系统的软、硬件设计。借助Matlab中的Simulink仿真工具，采用 在线模糊自整定技术对充电装置控制系统进行仿真，并将仿真结果应用于DSP控制器中，实现对Fuzzy-PID控 制的Kp、Ki、Kd参数的在线自整定，使充电方式能较好的模拟最佳充电曲线，达到理想效果。理论分析和试验都 表明，该充电装置能够有效地提高蓄电池的充电效率，加快充电速度。 (：An automatic charging equipment with high-capacity storage battery was designed through being controlled by DSP.Using the HF SPS(High-Frequency Switching Power Supply)，the software/hardware implementation of a TMS320LF2407 based controller system was introduced.With the tool-box of Simulink in Matlab，it adopts Fuzzy-PID methods to simulate the controlling system of charging system.Then the result of simulation will be used in DSP controller to realize self-control of the the parameters of Kp、Ki、Kd in PID controller so as to make the way of battery charging could simulate the excellent curve and reach ideal results.)

embedded db for PALM

neuro-fuzzy and Genetic algorithm are combined to find best input.

Kmeans clustering algorithme

matlab程序实现快拍数在分辨力上对music算法效果的影响(matlab program, the number of snapshots in the resolution on the effect of music algorithm)

使用matlab软件修改文件名，可以一次性修改很多歌文件名字(Use matlab software to modify the file name)

说明：  五种常用小波基含MATLAB实现，Matlab小波分析工具箱原理与应用(MatlabToolBox for wavelet analysis and five common wavelet bases realized by Matlab)

OFDM经典书籍，美国作者，从ofdm的历史和原理做了详细的说明(OFDM classic books)

MUSIC一维算法的经典谱估计程序，已运算过，下载即可使用(MUSIC algorithm is a classic one-dimensional spectral estimation procedures)

The Code provide comparison of Bit error rate for BPSK for Rayleigh fading in Matlab