通过反复训练模板能有较高的识别率，一种流形学习算法（很好用），最小均方误差（MMSE）的算法，抑制载波型差分相位调制，基于欧几里得距离的聚类分析，均值便宜跟踪的示例，包含位置式PID算法、积分分离式PID。- Through repeated training iUEtmdnlate have higher recognition rate, A fluid manifold learning algorithm (good use), Minimum mean square error (MMSE) algorithm, Suppressed carrier type differential phase modulation, Clustering analysis based on Euclidean distance, Example tracking mean cheap, It contains positional PID algorithm, integral separate PID.