music算法,首先,根据获得的数据来寻找协方差,确定噪声子空间和信号子空间,谱峰搜索-Music algorithm,first of all,according to receive data to find the covariance, determine the noise subspace and the signal subspace, in searching spectral peak

提出了一种基于元模型建模和聚类算法的设计空间减缩策略 能直接将设计空间减小到相对小的子空间-Based element modeling and clustering algorithm design space reduction strategy direct the design space is reduced to a relatively small subspace