基于“脉动”结构 求 任意偶数阶实对称阵的特征值，用于MIMO通信反馈信道质量，已经在实际产品实现。( 注：脉动结构只需O(n*log(n))量级运算，高效快速)-"Systolic Arrays" structure based Eigen Value Decomposition

利用KNN最近邻算法，对心音信号进行分割并判断，给出第一心音、第二心音和收缩期、舒张期。-Use KNN nearest neighbor algorithm, the heart sound signal is divided and judgment is given first, second heart sound and systolic, diastolic.

Formalization and research of model of linear optimization of the state of difficult object on the example of subsystem of cardiovascular disease risk. Criterion of optimization: the risk class(An optimization criterion was formed for the risk of car