Actuators can be used to control the dynamic behavior of vibrating structures. The placement of the actuators in the system has a significant impact on how well adaptive
structures perform. The actuator placement for damping particular modes can be assessed using the fraction of modal strain energy. Recent research in structural engineering has demonstrated that the redundancy concept is a useful tool for assessing actuator placement for quasi-static structural behavior because it provides information about the distribution of the degree of statical indeterminacy in the structure. In order to combine fundamental measures from control theory and structural engineering, the similarities between the frequency response function and the redundancy matrix are pointed out. It is shown that, by using the redundancy concept
and the fraction of modal strain energy as assessment criteria for actuator placement, adaptive structures can be optimally designed to withstand both static and dynamic loadings.
%0 Conference Paper
%1 krauss2023combining
%A Krauß, Lisa-Marie
%A von Scheven, Malte
%A Bischoff, Manfred
%B X ECCOMAS Thematic Conference on Smart Structures and Materials, SMART 2023, Patras, Greece
%D 2023
%K SFB1244_B01 ibb myown
%R 10.7712/150123.9826.444394
%T Combining the redundancy concept and vibration control for actuator placement in adaptive structures
%X Actuators can be used to control the dynamic behavior of vibrating structures. The placement of the actuators in the system has a significant impact on how well adaptive
structures perform. The actuator placement for damping particular modes can be assessed using the fraction of modal strain energy. Recent research in structural engineering has demonstrated that the redundancy concept is a useful tool for assessing actuator placement for quasi-static structural behavior because it provides information about the distribution of the degree of statical indeterminacy in the structure. In order to combine fundamental measures from control theory and structural engineering, the similarities between the frequency response function and the redundancy matrix are pointed out. It is shown that, by using the redundancy concept
and the fraction of modal strain energy as assessment criteria for actuator placement, adaptive structures can be optimally designed to withstand both static and dynamic loadings.
@inproceedings{krauss2023combining,
abstract = {Actuators can be used to control the dynamic behavior of vibrating structures. The placement of the actuators in the system has a significant impact on how well adaptive
structures perform. The actuator placement for damping particular modes can be assessed using the fraction of modal strain energy. Recent research in structural engineering has demonstrated that the redundancy concept is a useful tool for assessing actuator placement for quasi-static structural behavior because it provides information about the distribution of the degree of statical indeterminacy in the structure. In order to combine fundamental measures from control theory and structural engineering, the similarities between the frequency response function and the redundancy matrix are pointed out. It is shown that, by using the redundancy concept
and the fraction of modal strain energy as assessment criteria for actuator placement, adaptive structures can be optimally designed to withstand both static and dynamic loadings.},
added-at = {2023-10-09T13:49:45.000+0200},
author = {Krauß, Lisa-Marie and von Scheven, Malte and Bischoff, Manfred},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2ae20e5d014221cc4f15ecb1ad088a81d/ibb-publication},
booktitle = {X ECCOMAS Thematic Conference on Smart Structures and Materials, SMART 2023, Patras, Greece},
doi = {10.7712/150123.9826.444394},
interhash = {f40a0e321b83d92885ff51bc67b541a1},
intrahash = {ae20e5d014221cc4f15ecb1ad088a81d},
keywords = {SFB1244_B01 ibb myown},
timestamp = {2023-10-09T13:51:49.000+0200},
title = {Combining the redundancy concept and vibration control for actuator placement in adaptive structures},
year = 2023
}
