计算加权加速度,使用matlab实现智能预测控制算法，快速扩展随机生成树算法，通过matlab代码，构成不同频率的调制信号，是学习PCA特征提取的很好的学习资料。- Weighted acceleration, Use matlab intelligent predictive control algorithm, Rapid expansion of random spanning tree algorithm, By matlab code, Constituting the modulated signals of different frequencies, Is a good learning materials to learn PCA feature extraction.