Zobrazeno 1 - 10
of 87
pro vyhledávání: '"B.S. Berger"'
Publikováno v:
Journal of Sound and Vibration. 267:178-186
Publikováno v:
Journal of Sound and Vibration. 248:351-370
Functions of the singular values of matrices of third order cumulants associated with the TOR, CTOM and OARM algorithms for parametric bispectral estimation are shown to identify cutting states associated with the orthogonal cutting of stiff cylinder
Publikováno v:
Journal of Sound and Vibration. 217:183-190
The detection of transitions between cutting states is predicated in the following on the adaptation of the narrow moving window of the short time Fourier spectrum to the calculation of what could be termed short time R-ratios. The window length over
Publikováno v:
Journal of Sound and Vibration. 213:813-827
Chatter and non-chatter cutting states, associated with the orthogonal cutting of stiff metal cylinders, are identified through an analysis of the ratios of the mean absolute deviations of details of the biorthogonal 6,8 wavelet decomposition of cutt
Publikováno v:
Journal of Sound and Vibration. 205:706-711
If the element r(i), of an unsymmetric Toeplitz matrix, R, are periodic, then for a sufficiently large dimension R becomes circulant with eignvalues given by the finite Fourier transform of the first row. The eignvalues are then expressible in a simp
Publikováno v:
Journal of Sound and Vibration. 200:15-29
Cutting states associated with the orthogonal cutting of stiff cylinders are identified through an analysis of the singular values of a Toeplitz matrix of third order cumulants of acceleration measurements. The ratio of the two pairs of largest singu
Publikováno v:
Journal of Sound and Vibration. 191:976-985
Publikováno v:
Journal of Sound and Vibration. 184:936-942
Publikováno v:
Journal of Vibration and Acoustics. 117:259-264
The information dimension, D(0), of attractors associated with orthogonal turning is determined from experimental tool-workpiece relative acceleration data. Let E≡dimension of a delay coordinate space, n≡number of generic data points and m≡ num
Publikováno v:
Journal of Sound and Vibration. 156:165-169