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说明：  3关节机械臂模型 基于simulink的 自己输入simin(simulink model)

数字通信系统的t-EBPSK的调制与解调，功率谱密度的绘制，以及误码率曲线(Digital communication system t-EBPSK modulation and demodulation, the power spectral density plotted, and BER curves)

该资料详细介绍了MATLAB这款软件及一些入门知识，着重介绍了常用函数的使用等等，对初学者有很大帮助。(The information details the MATLAB software and some introductory knowledge of this, highlighting the use of commonly used functions, etc., are very helpful for beginners.)

软件程序按照发射端所掌握的各用户信道状态信息的程度共分为两部分：即完整信道状态信息(CSIT)和部分信道状态信息(CSIP)。其中，每一部分都包括预编码(precoding)和用户调度(scheduling) 在CSIT中，precoding又按照各用户的数据流数分为单数据流和多数据流两种情况。在每种情况下，首先考察了不同预编码算法的性能表现，包括两种ZF、MMSE、SINR、SLNR。之后又考察了功率分配算法的性能表现（文件名中含有PD表明其含有功率分配的过程）。按照不同指标进行功率分配的，在文件名中进行了区分，如PD_CN代表以信道范数为参考指标进行功率分配。Scheduling部分首先观察了RoundRobin、MaxH和MMSLNR三种算法的性能对比。之后在Kc和Round部分分别观察了不同预选用户数和不同最大替换轮数下MMSLNR算法的表现。 在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。(The degree of channel state information for each user software program in accordance with the master transmitter consists of two parts : the complete channel state information (CSIT) and partial channel state information (CSIP). Wherein , each of which comprises a pre- coding (precoding) and the user scheduling (scheduling) In CSIT in , precoding and each user according to the number of data streams into a single data stream and multiple data streams in both cases . In each case , first examine the performance of different pre- coding algorithm, including two ZF, MMSE, SINR, SLNR. After they inspected the power allocation algorithm performance ( file name contains PD showed that it contained power allocation process ) . According to different indicators for power distribution , make a distinction in the file name , such as PD_CN representative channel norm-referenced index for power distribution . Scheduling section first observed the performance comparison RoundRobin, MaxH and MMSL)

果蝇优化算法在pid寻优中的应用，这个方法很好(Drosophila optimization algorithm optimization of pid, this method is very good)

随机信号分析上机实验，内有matlab编程的基础小程序。有利于新手学习。(Experiment on the computer random signal analysis, the basis for programming within a small matlab program. Benefit novice learning.)

cuk converter step up and step down dc converter

基于matlab的微波工程实验仿真：matlab波导中横截面电磁场的矢量力线图表示包括主要的矩形波导TE与TM模，与圆柱波导的TE与TM模(Based on the experimental simulation matlab Microwave Engineering: Vector power line graph matlab waveguide cross-sectional representation of the electromagnetic field, including the main rectangular waveguide TE and TM modes, and a cylindrical waveguide TE and TM modes)

说明：  大林算法的阶跃响应程序，基于大林算法，解决了振铃问题，(Dahlin step response procedures, based on Dahlin algorithm to solve the ringing problem)

采用matlab编制的仿真软件 针对惯导对准算法进行仿真(A software with Matlab, which can be used to calculate INS alignment))