中文说明：计算加权加速度,插值与拟合，解方程，数据分析，快速扩展随机生成树算法，BP神经网络用于函数拟合与模式识别，基于分段非线性权重值的Pso算法，课程设计时编写的matlab程序代码。
English Description：
Weighted acceleration, interpolation and fitting, solving equations, data analysis, rapidly-exploring random spanning tree algorithms, function fitting based on BP neural networks and pattern recognition, Pso algorithm based on piecewise linear weights, curriculum writing Matlab code at design time.