Based on the wavelet transform and its multiscale decompositions, we will construct a kind of wavelet energy accumulator, by which the energy on decomposition all different scales.

• 提出了多尺度小波能量积累器的概念，并给出了相应的多尺度小波能量积累算法，将信号在不同分解尺度上的小波能量进行积累。