杜分方程

本算法是通过共振峰的方法，利用信号的倒谱特性对语音信号进行处理。(This algorithm is the method by the resonance peak, the signal characteristics of the cepstrum of the speech signal processing.)

raman-OFDR仿真，存在温度和噪声的情况(raman-OFDR simulation,exist temperature and the presence of noise)

摄像功能实现，Camera function realization(Camera function realization, Camera function realization)

电力系统脉宽调制波形，经调试改进，绝对正确(power_pwm)

捕鱼问题源代码，解决捕鱼问题，建立微分方程进行求解(Fishing in the source code to resolve fishing issues, the establishment of differential equations to solve)

说明：  1.1 背包问题 有一个徒步旅行者，已知他能承受的旅行背包的重量不超过a（kg）。设有n种物品可供他选择装入背包，这n种物品分别编号为1，2，…，n。其中第i种物品每件的重量为ai（kg），其使用价值（指一件第i种物品对旅行者来说所带来的好处的一种数量指标）为ci（i＝1，2，…，n）。问这位旅行者应如何选择携带这n种物品的件数，使得总价值最大？ (1.1 knapsack problem is a hikers. he is known to travel to withstand the weight of the backpack not exceed a (kg). N Species with articles for his choice loaded backpack, n product were numbered 1, 2, ..., n. I first of which product each ai of the weight (kg), its value (i refers to a section of the types of items travelers the benefits brought by a number of indicators) for the ci (i = 1, 2, ..., n). Asked how travelers who choose to bring this product to the n pieces, making the total value of the largest?)

匹配滤波器在MATLAB中的频域实现方法(Matched filter in the frequency domain in MATLAB Implementation)

在TDOA定位系统中，运用平滑的的IMM算法对机动目标进行被动跟踪 (TDOA positioning system, the use of smooth IMM algorithm for passive tracking of maneuvering targets)

永磁同步电机的id=0控制方法，欢迎大家下载(PMSM id = 0 control, please download)

it is the demo of face detection and recognition