svpwm

：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.)

The demands for very accurate engine control are currently increasing rapidly. Governments everywhere are concerned with the amount of pollution that is being emitted into the biosphere. With good reasons. Doctors report of an increased number of asthma and other lung related diseases.

一个2维的Gabor滤波器代码，希望对大家有所帮助(a 2-D gabor filter code,I hope it helpfull for other people.)

说明：  层叠滤波方法实现秩排序统计滤波器及其matlab实现(Cascade filter implementation matlab rank order statistic filter and its implementation)

newmark and wilson theta mehtod

合成孔径雷达的的仿真测试算法及其文档，这是西电的牛导所设计的方法，在中电14所的项目中得到验证，并取得不错的效果。点目标的散射原理通过此文档可以得到了解(Synthetic aperture radar simulation testing algorithm and its documentation, which is lead by the Western Electric cow design methods, in the CLP 14 projects have been tested, and achieved good results. Point target scattering theory can be understood through this document)

ı t is an important book for engineering students.

辅助粒子滤波程序，是对粒子滤波程序的改进(Auxiliary particle filter program, the program is to improved particle filter)

说明：  这个文件时无线传感网络拓扑算法中的泛洪算法代码(Algorithm for wireless sensor network topology in the flooding algorithm code)

Two class problem classification sample