scholarly journals Real-Time Hybrid Testing of Strut-Braced Wing Under Aerodynamic Loading Using an Electrodynamic Actuator

2020 ◽  
Vol 44 (6) ◽  
pp. 821-835
Author(s):  
V. Ruffini ◽  
C. Szczyglowski ◽  
D. A. W. Barton ◽  
M. Lowenberg ◽  
S. A. Neild
Keyword(s):  
Real Time ◽  
Hybrid Testing ◽  
Aerodynamic Loading

Passivity Control in Real-Time Hybrid Testing

2018 ◽  
Author(s):  
L. D. Hashan Peiris ◽  
Andrew R. Plummer ◽  
Jonathan L. Du Bois
Keyword(s):  
Real Time ◽  
Hybrid Testing

The Effect of Interface Delays in Substructuring Experiments

2011 ◽  
Author(s):  
Maria Rosaria Marsico ◽  
David J. Wagg ◽  
Simon A. Neild
Keyword(s):  
Real Time ◽  
Physical Model ◽  
Test Piece ◽  
Full Scale ◽  
Alternative Solution ◽  
Hybrid Testing ◽  
Physical Test ◽  
Time Dynamic ◽  
Control Techniques ◽  
Dynamic Substructuring

Normally, for feasibility reasons, tests must be conducted on scaled structures, although scaling can introduce other issues. An alternative solution is to experimentally test the part of the structure that is of particular interest, at full or closer to full scale, while numerically modeling the remainder of the structure. This method is termed real-time dynamic substructuring or hybrid testing. To complete the substructure interaction the forces required to impose the displacements on the physical model are measured and applied to the model in real-time. One of the key challenges is to compensate for the dynamics associated with the actuators that are imposing the displacements on the physical test-piece. Ideally these actuators would act instantaneously however even with sophisticated control techniques interface errors are inevitable. We used an example system to study the effects of interface error modeled as a delay, on the accuracy of the overall substructuring technique.

scholarly journals Advances in Real-Time Hybrid Testing Technology for Shaking Table Substructure Testing

2020 ◽  
Vol 6 ◽  
Author(s):  
Yingpeng Tian ◽  
Xiaoyun Shao ◽  
Huimeng Zhou ◽  
Tao Wang
Keyword(s):  
Real Time ◽  
Shaking Table ◽  
Hybrid Testing ◽  
Testing Technology

Dual compensation strategy for real-time hybrid testing

2012 ◽  
Vol 42 (1) ◽  
pp. 1-23 ◽  
Author(s):  
Pei-Ching Chen ◽  
Keh-Chyuan Tsai
Keyword(s):  
Real Time ◽  
Compensation Strategy ◽  
Hybrid Testing

Real-time hybrid testing with equivalent force control method incorporating Kalman filter

2015 ◽  
Vol 23 (4) ◽  
pp. 735-748 ◽  
Author(s):  
Pengfei Shi ◽  
Bin Wu ◽  
Billie F. Spencer ◽  
Brian M. Phillips ◽  
Chia-Ming Chang
Keyword(s):  
Kalman Filter ◽  
Real Time ◽  
Force Control ◽  
Control Method ◽  
Hybrid Testing

Real-time dynamic hybrid testing for soil–structure interaction analysis

2011 ◽  
Vol 31 (12) ◽  
pp. 1690-1702 ◽  
Author(s):  
Qiang Wang ◽  
Jin-Ting Wang ◽  
Feng Jin ◽  
Fu-Dong Chi ◽  
Chu-Han Zhang
Keyword(s):  
Real Time ◽  
Soil Structure ◽  
Interaction Analysis ◽  
Soil Structure Interaction ◽  
Hybrid Testing ◽  
Time Dynamic ◽  
Structure Interaction ◽  
Dynamic Hybrid

scholarly journals A METHOD OF REAL-TIME HYBRID TESTING ON BUILDING FOR ACTIVE MASS DAMPERS

2018 ◽  
Vol 24 (58) ◽  
pp. 947-950
Author(s):  
Takayuki SONE ◽  
Masashi YAMAMOTO
Keyword(s):  
Real Time ◽  
Hybrid Testing ◽  
Active Mass
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