segment1

这是一本关于matlab求解微分方程的指导文档(This is a guide on matlab to solve differential equations documents)

采用自相关法提取基音周期，提取周期与实际值误差较小(Using autocorrelation method to extract the pitch period extraction cycle with the actual value of the error is smaller)

说明：  参考模型为三阶的模型参考自适应控制，设计自适应率，跟踪效果很好。 原创。 (Model reference adaptive control)

Sparse Recovery Experiments with Sparse Matrices

结合具体应用，以2倍抽取为例，简要分析了多相滤波的基本原理及具体实现方法，并附带了matlab代码，从实验结果可以看出多相滤波可以实现与传统FIR滤波相同的功能。(Combine concrete application, take 200 extracts as an example, the synopsis analyzes the radical principle that the polyphase filters and concretely carries out a method, and supplementary matlab code, can discover polyphase to filter as a result to carry out to filter same function with traditional FIR from the experiment.)

针对二维场景下的机动目标跟踪的IMM算法实现，设计了20个模型集(IMM algorithm for maneuvering target tracking two-dimensional scenarios designed 20 Model Set)

说明：  程序实现了匈牙利算法应用于指派问题，输入指派成本矩阵C，给出最小成本及使得成本最小的最优指派(Input the assignment cost matrix C, the program will obtain the least cost and the optimal assignment vector.)

matlab编程的一些例子，仅供初学者参考(matlab programming examples for beginners reference)

Tests hypothesis that 2 variables are equally correlated with a 3rd if values from all 3 are paired

一种改进的MUSIC算法，对初学者有用，教学实验(it is a experment for a improved MUSIC, maybe helpful for the learners)