8f021e933b0e012b0114f434883f1d5e

求解第一类贝塞尔函数的解，主要根据初始精度设置，来调整找根的效率，仅供参考。(Solving the first kind of Bessel function of solution, mainly based on the initial accuracy Settings, to adjust to find a efficiency, is only for reference.)

说明：  ST分段控制的iOS，精选ios编程学习源码，很好的参考资料。(ST segment control of iOS, ios programming learning source selection, a good reference.)

自己编写的多项式拟合的例子程序，matlab多项式，。(I have written an example of polynomial fitting procedure, matlab polynomial.)

优化程序 基本优化算法 使用的理论是遗传算法(Optimizer basic genetic algorithm optimization)

车辆系统动力学主动悬架线性最优控制（LQG）程序，在simulink环境下仿真计算出路面输入下的最优主动悬架性能，并于传动被动悬架作出对比(Vehicle System Dynamics active suspension linear optimal control (LQG) program, simulink simulation environment optimal active suspension performance under the road input drive passive suspension)

使用matlab程序源码读取迷宫图象文件，并进行处理，成功走出了迷迷宫.此程序源码只能准确绘出只有一条路径的任意复杂迷宫 可直接使用。 (Matlab program source code to read the maze of image files, and processed successfully out of the fans maze. This program source code can only be accurately drawn to a path of arbitrary complex maze can be used directly.)

Contain two matlab code : - ApEn and per_entr to calculate entropy of permutation

函数dB=PSNR(F,G),返回图像F相对于图像G的信噪比峰值.用于全息图后期处理中的参考.测试通过(Based of the formular dB=PSNR(F,G),it returns peak signal-to-noise ratio (dB) of image F with respect to G.)

ucsd_garch模型，可以应用DCC-GARCH等，统计，经济学等必备(ucsd_garch models in matlab)

说明：  BP神经网络在MATLAB中的应用，有数据支撑(Application of BP neural network in MATLAB)