connection

提供积分算法变步长Gill法代码，欢迎大家探讨！(Variable step integration algorithm to provide long-Gill method code, welcomed everyone to explore!)

matlab，实现永磁同步电机调速。pid控制(matlab pmsm pid controller)

MPCA程序，用于人脸特征提取，很有用，欢迎交流探讨(MPCA program for facial feature extraction, is useful, welcomed the exchange of)

一本介绍将音乐与概率知识相结合的英文原版书籍，对于研究音乐的数学模型有很重要的参考价值，对于研究提取音乐中各种参数提取的朋友们可能很有帮助。(An introductory knowledge of music and the probability of a combination of the original English edition of books, music for studying mathematical models have a very important reference value for studying music extract various parameters extracted friends might be helpful.)

matlab做的单相全桥半波整流模型，移相范围为0~180度(matlab to do a single-phase full-bridge half-wave rectifier model, phase ranges 0 to 180 degrees)

his program solves a linear equation system Ax=b with Gauss Elimination method.

本设计对滑模变结构控制进行相关的研究,以Buck型变换器的控制为重点,通过对基本型的三阶滑模变结构控制方法、改进型的滑模变结构控制方法和基于等效理论的定频滑模控制方法的仿真,调节控制系统的参数,最后完成仿真，实验波形验证理论。(The design of the variable structure control studies related to control Buck Converter for emphasis, through the basic third-order sliding mode variable structure control, sliding mode variable structure control and improved based on equivalent fixed-frequency simulation sliding mode control theory, the control system tuning parameters, and finally complete the simulation experiments verify the theoretical waveform.)

LDPC码的短循环对LDPC码性能的影响 (Short Protograph-Based LDPC Codes)

基于学习的图像超分辨率重建，可以进一步了解基于学习的方法。(Learning-based super-resolution image reconstruction, we can further understand the learning-based approach.)

按照3GPP标准，19个蜂窝小区（六边形）的建立(According to the 3GPP standard, 19 cell (hexagon) Establishment)