A combination of the identifcation algorithm and the modal superposition method for feedback active control of incomplete measured systems
N. D., Anh
L. D., Viet
L. D., Viet
In a previous paper [1], the identification algorithm is presented for
feedback active controlled systems. However, this method can only be
appllied to complete measured systems. The aim of this paper is to
present a combination of the identification algorithm and the modal
superposition method to control the incomplete measured systems. The
system response is expanded by modal eigenfiinction technique. The
extemal excitation acting on some first modes is identiffied vvith a
time delay and vvith a small error depending on the locations o f the
sensors. Then the control forces will be generated to balance the
identiffied excitations. A numerical simulation is applied to a building
modeled as a cantilever beam subjected to base acceleration.
Chi tiết xin mời tham khảo tại http://repository.vnu.edu.vn/handle/VNU_123/57443
| Title: | A combination of the identifcation algorithm and the modal superposition method for feedback active control of incomplete measured systems |
| Authors: | N. D., Anh L. D., Viet |
| Keywords: | identifcation algorithm;modal superposition method;incomplete measured systems |
| Issue Date: | 2007 |
| Publisher: | H. : ĐHQGHN |
| Series/Report no.: | Vol. 23;No. 3 (2007) |
| Description: | p. 131-138 |
| URI: | http://repository.vnu.edu.vn/handle/VNU_123/57443 |
| ISSN: | 2588-1124 |
| Appears in Collections: | Mathematics and Physics |
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