GraphLib

pv matlab simulation

信号与系统软件实验工具箱，本系统包括七个实验，分别是：信号的时域基本运算、连续信号的卷积与连续时间系统的时域分析、离散信号的卷积与离散时间系统的时域分析、信号的频域分析、连续信号的采样与恢复、系统的频域分析、信号的幅度调制与解调。为了加强学生的计算机编程能力和应用能力，所有实验均提供设计性实验内容，让学生参与编程。本系统既可作为教师教学的实验演示，又可作为学生动手实验的实验系统。(Signals and Systems Software experimental toolbox, the system includes seven experiments, namely: basic operations signals in time domain, the convolution of continuous signals and continuous-time system time domain analysis, convolution of discrete signals and discrete-time systems when domain analysis, frequency domain signal analysis, continuous signal sampling and recovery, system frequency domain analysis, signal amplitude modulation and demodulation. In order to strengthen the student s computer programming skills and ability to provide all the experiments were designed experiment content, allowing students to participate in programming. This system can be used as experimental demonstration of teaching, but also as a student hands-on experiments the experimental system.)

模糊PID—模糊控制程序。适合刚入门的模糊控制学习的同学们，方便理解！(Fuzzy PID-fuzzy control procedures. Fuzzy Control for just getting started learning of the students, to facilitate understanding!)

channel estimation using OMP code matlab

附件是一份PDF文档有关KL-PCM,概率配点法模拟，KL展开等随机模拟较好的一篇综述(Probabilistic collocation method for flow in porous media: Comparisons with other stochastic methods)

实现单相交流信号锁相功能，单相锁相环，matlab simulink程序。(matlab simulink single phase )

说明：  多通道和单通道接收到的北斗信号数据，利用接收到的北斗数据（.dat .txt文件），进行解析，得到初始伪距，平滑伪距，载波相位，并计算其标准差，并画图。(The Beidou signal data received by multi-channel and single channel are analyzed by using the Beidou data (. Dat. TXT file). The initial pseudo range, smooth pseudo range and carrier phase are obtained, and the standard deviation is calculated and plotted.)

extracting the background

说明：  人工鱼是真实鱼抽象化、虚拟化的一个实体，其中封装了自身数据和一系列行为，可以接受环境的刺激信息，做出相应的活动。其所在的环境由问题的解空间和其他人工鱼的状态，它在下一时刻的行为取决于自身的状态和环境的状态，并且它还通过自身的活动来影响环境，进而影响其他人工鱼的活动。(Artificial fish swarm algorithm)

介绍了matlab中的帮助命令，比较全面，能让学习者快速取得帮助。(The introduction of the matlab help command, a more comprehensive and allow speedy access to help learners.)