problem2

matlab实现元胞自动机的详尽程序。包含多个程序源码(matlab achieve the cellular automata detailed program. Contains more than one program source code)

time frequency analysis

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used of an automatic controller.)

说明：  采用遗传算法进行优化的MATLAB程序 ，此处计算的是阻抗变换器的优化 (Genetic algorithm to optimize the use of the MATLAB program, here is the calculation of the optimal impedance converter)

Modern Spectrum Estimation Nonparametric Methods Minimum Variance Spectrum Estimation etc.

Matlab程序，匈牙利算法，可用于指派问题的求解(Hungarian algorithm can be used to solve the assignment problem)

1.产生阶数为n的m序列。 2.测试阶数为n的m序列是否满足m序列性质。（与相应的m序列生成程序配合使用。实现检测效果）(1. Generate the order number n, m sequence. 2. Testing the order of n-m-sequence satisfies the nature of m sequences. (With the corresponding m-sequence generation program used in conjunction. To achieve detection results))

多径瑞林信道仿真，可以应用于通信领域以及诸多信号处理方面(Multipath Ruilin channel simulation, can be applied to the communication field and many signal processing.)

s-function course book

说明：  协同过滤算法matlab代码,算法本身挺简单的，建议你自己试着编一下(Collaborative filtering algorithm matlab code )