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Spatial filters in structural control
DOI:10.1016/S0022-460X(02)01440-2.png)
摘要
En 中文
This paper discusses the use of modal filters in structural control. Discrete piezoelectric array sensors are first discussed and their lack of roll-off due to spatial aliasing is pointed out. In the second part, a new porous distributed electrode concept is introduced, which allows the effective piezoelectric coefficient to be tailored in two dimensions. (C) 2002 Elsevier Science Ltd. All rights reserved.
Keyword:
ACTIVE-CONTROL
MODAL SENSORS
DISTRIBUTED SENSORS
VOLUME DISPLACEMENT
PIEZOELECTRIC ARRAY
ACTUATORS
VIBRATION
PLATES
DESIGN
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期刊
IF:
4.9
论文数:
1.7W
被引数:
4.8W
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