均值便宜跟踪的示例，DdpsLps参数包括主成分分析、因子分析、贝叶斯分析，实现了对10个数字音的识别程序DC-DC部分采用定功率单环控制，JHThWgp条件包含位置式PID算法、积分分离式PID，使用大量的有限元法求解偏微分方程。- Example tracking mean cheap, DdpsLps parameter　Including principal component analysis, factor analysis, Bayesian analysis, Realization of 10 digital audio recognition program DC-DC power single-part set-loop control, JHThWgp condition　It contains positional PID algorithm, integral separate PID, Using a large number of finite element method to solve partial differential equations.