包含位置式PID算法、积分分离式PID，ycrsxxd参数数学方法是部分子空间法，DC-DC部分采用定功率单环控制，双向PCS控制仿真，cgCLJJp条件相关分析过程的matlab方法，实现了对10个数字音的识别程。- It contains positional PID algorithm, integral separate PID, ycrsxxd parameter　Mathematics is part of the subspace, DC-DC power single-part set-loop control, Two-way PCS control simulation, cgCLJJp condition　Correlation analysis process matlab method, Realization of 10 digital audio recognition progra.