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pid调节的matlab 模型，很好很强大。要用的来吧，保证可用。(pid regulation matlab model, very good very strong. Come spend the guarantee available.)

运用isight软件用ansys分析，省时省事(from isight to ansys)

Histogram of letters and pair of letters from a text file.

说明：  三项交流同步电机的仿真 已经调试过了 可以使用(3 AC synchronous motor simulation has been debugging can use)

matlab编制的随机骨料多边形模型,适合随机骨料的建模和有限元分析(poly rabdom arrevege)

说明：  遗传算法，MATLAB例程，交叉适应繁殖变异，结构清晰(Genetic algorithm, MATLAB routine, cross-breeding to adapt to variations in the structure of clear)

说明：  基于MATLAB的ASK编码，已经通过了MATLAB调试了(MATLAB-based ASK encoding, has adopted a MATLAB debugging)

随机共振的Runge-Kutta解法，能够给出任意随机共振系统的响应信号，进而对系统做出分析。(Stochastic resonance of Runge-Kutta solution, able to give any response signal stochastic resonance system, and thus an analysis of the system.)

说明：  样条曲线曲面的相关理论知识，内含部分程序代码(Knowledge spline curve and surface fitting must-see, very good)

无人驾车车轨迹跟踪控制，是目前社会研究的重点。本程序代码实现matlab联合carsim进行联合仿真，实现追踪给定轨迹。经测试，在低速状态，追踪效果很理想。(Unmanned driving vehicle trajectory tracking control, is currently the focus of social research.This procedure code realization of matlab joint carsim joint simulation, track the given trajectory.After the test, in low speed condition, tracking effect is very ideal.)