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先进PID控制matlab仿真源代码，典型实例具体分析说明，通俗易懂。（第四章）(Advanced PID control matlab simulation source code, more typical examples of specific instructions, clear and easy to understand.（Chapter 4）)

用于求解单目标优化问题的正弦余弦算法。 SCA创建多个初始随机候选解决方案，并要求它们使用基于正弦和余弦函数的数学模型向外波动或朝向最佳解决方案。几个随机和自适应变量也被集成到该算法中，以强调在不同的优化里程碑中探索和利用搜索空间。 压缩包包括：发表的论文、优化算法代码、优化工具箱。(Sine-cosine algorithm for solving single objective optimization problems. SCA creates multiple initial random candidate solutions and requires them to use mathematical models based on sinusoidal and cosine functions to fluctuate outward or towards the best solution. Several random and adaptive variables are also integrated into the algorithm to emphasize exploring and utilizing search space in different optimization milestones. Compression packages include: published papers, optimization algorithm code, optimization toolbox.)

说明：  时频分析工具箱，还有说明和源程序。很好的东西(Time-frequency analysis toolbox, as well as notes and source code)

文档中介绍了matlab数值分析的方法，并且有一些实例。(The document describes the method of numerical analysis matlab, and there are some examples.)

electric motor with torque speed control

reading of lettrrs on page

说明：  thesis on apf for harmonic extraction and elimination

network security algorithm ceasar cipher codes, simple implementation

3GPP推荐的SCM信道模型的MATLAB源码，实现了LOS场景和NLOS场景，以及极化天线情况下的仿真。(the simulation of SCM channel model suggested by 3GPP completed the environment of LOS and NLOS including the polarize antenna.)

无线通信系统中信道仿真（包括AWGN信道，瑞利衰落信道，频率选择性衰落信道）(For channel simulation of wireless communication systems (including AWGN, Rayleigh fading channel, frequency selective fading channel))