Per_spectrum

电机仿真中matlab 3/2变换 mdl文件(matlab mdl)

鲁棒控制作业，包含详细的设计报告及matlab仿真代码(Robust control operations, including detailed design reports and matlab simulation code)

说明：  通过实际采集到的数据，数显通过数据预处理，进行不良数据的清洗，然后通过PCA降维，k均值聚类提取运动学片段，建立运动学片段库，通过随机策略提取运动学片段构成汽车行驶工况。(Through the actual collected data, the digital display cleans the bad data through data pretreatment, and then extracts the kinematics fragments through PCA dimensionality reduction, K-means clustering, establishes the kinematics fragments library, and extracts the kinematics fragments through random strategy to form the driving conditions of the vehicle.)

说明：  使用遗传算法优化PID参数，附原创教程及源码、试验数据及照片(PID parameters using genetic algorithm optimization, with tutorials and the original source code, test data and photographs)

binary frequency shife keying amplitude modulation

说明：  基于能量差分的ofdm帧同步算法matlab程序，可以运行(OFDM frame synchronization based on energy difference of the received preamble，can run)

说明：  GPS卫星的伪码生成程序，用于程序仿真和相关验证使用(Pseudo-code generation GPS satellite program for program verification using simulation and related)

boost型平均电流APFC,输出波形完美，输入电流thd低于4%(boost type average current control APFC)

主要介绍了MATLAB编程的风格，以及编程中的技巧和规范，适于对MATLAB有一定了解的人(Introduces MATLAB programming style, as well as programming skills and norms of MATLAB for those who have a certain understanding of)

newmark 1 degree of freedom method