相关期刊:《Analysis in Theory and Applications》《Journal of Modern Physics》《Science China(Information Sciences)》《Journal of Systems Engineering and Electronics》更多>>
This paper proposes a new non-intrusive trigonometric polynomial approximation interval method for the dynamic response analysis of nonlinear systems with uncertain-but-bounded parameters and/or initial conditions.Thi...
supported by National Natural Science Foundation of China(Grant Nos.60972113,61101179)
The compressed sensing (CS) theory shows that accurate signal reconstruction depends on presetting an appropriate signal sparsifying dictionary. For CS of superimposed chirps, this dictionary is typically taken to b...