scholarly journals SUBSTRUCTURE ON-LINE TEST TECHNIQUE USING REAL-TIME HYSTERESIS MODELING WITH NEURAL NETWORK

2005 ◽  
Vol 70 (589) ◽  
pp. 89-96
Author(s):  
Wonjik YANG ◽  
Yoshiaki NAKANO ◽  
Naruhito YAMAUCHI ◽  
Yasushi SANADA
Keyword(s):  
Neural Network ◽  
Real Time ◽  
Test Technique ◽  
Hysteresis Modeling ◽  
On Line ◽  
Line Test

Real-time on-line test for MDOF systems

1999 ◽  
Vol 28 (4) ◽  
pp. 393-420 ◽  
Author(s):  
Masayoshi Nakashima ◽  
Nobuaki Masaoka
Keyword(s):  
Real Time ◽  
Mdof Systems ◽  
On Line ◽  
Line Test

Research about Numerical Integration Method for Structural Dynamic Response in Real Time on-Line Test

2011 ◽  
Vol 117-119 ◽  
pp. 364-368
Author(s):  
Nan Ge ◽  
Hai Bin Chen ◽  
You Po Su ◽  
Xing Guo Wang
Keyword(s):  
Numerical Solution ◽  
Real Time ◽  
Seismic Isolation ◽  
Structural Model ◽  
Operator Splitting ◽  
Splitting Method ◽  
Structural Dynamic ◽  
Isolation System ◽  
On Line ◽  
Line Test

The modified equations for PC-Newmark method and OS (operator-splitting) method were derived, which could be applied to the numerical solution for the non-linear equation encountered in real time on-line test. The structure with FPS seismic isolation system was divided into three substructures, namely the FPS system, the experiment substructure and the computation substructure. The explicit algorithm is applied to the first two substructures and the implicit algorithm to the third one in order to loosen the stability limitation. The numerical solution for a 7 DOF structural model has proven the alleviation for stability requirement.

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