Abstract
An approach is presented for the identification of spatial matrix with modal parameters in the frequency domain. Modal parameters are transformed to spatial matrix with constraints of modal vector orthogonality and characteristic equation. Adding the connecting conditions or unconnected conditions of measuring points, spatial matrix is determined by modal parameters whose number is smaller than that of dimension of spatial matrix. 9 refs., 4 figs., 2 tabs.
Iwahara, M;
[1]
Sugiura, T;
Takaiwa, H;
Nagamatsu, A
[2]
- Isuzu Advanced Engineering Center, Ltd., Tokyo (Japan)
- Tokyo Institute of Technology, Tokyo (Japan)
Citation Formats
Iwahara, M, Sugiura, T, Takaiwa, H, and Nagamatsu, A.
Identification of modal parameters and spatial matrix in frequency domain. Basic theory; Shuhasu ryoiki ni okeru mode tokusei to tokusei gyoretsu no dotei. Kiso riron no kento.
Japan: N. p.,
1997.
Web.
Iwahara, M, Sugiura, T, Takaiwa, H, & Nagamatsu, A.
Identification of modal parameters and spatial matrix in frequency domain. Basic theory; Shuhasu ryoiki ni okeru mode tokusei to tokusei gyoretsu no dotei. Kiso riron no kento.
Japan.
Iwahara, M, Sugiura, T, Takaiwa, H, and Nagamatsu, A.
1997.
"Identification of modal parameters and spatial matrix in frequency domain. Basic theory; Shuhasu ryoiki ni okeru mode tokusei to tokusei gyoretsu no dotei. Kiso riron no kento."
Japan.
@misc{etde_625288,
title = {Identification of modal parameters and spatial matrix in frequency domain. Basic theory; Shuhasu ryoiki ni okeru mode tokusei to tokusei gyoretsu no dotei. Kiso riron no kento}
author = {Iwahara, M, Sugiura, T, Takaiwa, H, and Nagamatsu, A}
abstractNote = {An approach is presented for the identification of spatial matrix with modal parameters in the frequency domain. Modal parameters are transformed to spatial matrix with constraints of modal vector orthogonality and characteristic equation. Adding the connecting conditions or unconnected conditions of measuring points, spatial matrix is determined by modal parameters whose number is smaller than that of dimension of spatial matrix. 9 refs., 4 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Oct}
}
title = {Identification of modal parameters and spatial matrix in frequency domain. Basic theory; Shuhasu ryoiki ni okeru mode tokusei to tokusei gyoretsu no dotei. Kiso riron no kento}
author = {Iwahara, M, Sugiura, T, Takaiwa, H, and Nagamatsu, A}
abstractNote = {An approach is presented for the identification of spatial matrix with modal parameters in the frequency domain. Modal parameters are transformed to spatial matrix with constraints of modal vector orthogonality and characteristic equation. Adding the connecting conditions or unconnected conditions of measuring points, spatial matrix is determined by modal parameters whose number is smaller than that of dimension of spatial matrix. 9 refs., 4 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Oct}
}