A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plane Truss Reliability Numerical Simulation Based on MATLAB
Based on the basic principles of structure reliability numerical analysis, the numerical simulation of the displacement and stress reliability of plane truss under vertical load was programmed with MATLAB. The failure probability of the most unfavorable structural vertical displacement and stress and reliable indicators were obtained through direct sampling Monte Carlo method, response surface method, response surface-Monte Carlo method and response surface-important sampling Monte Carlo method. It is found that calculation lasts longer since there are so many samples with Monte-Carlo method, higher accuracy and less calculation time can be achieved through response surface-Monte Carlo method and response surface-important sampling Monte Carlo method with fewer samples. The results of different numerical simulation calculations are almost identical and reliable, providing references to reliability analysis of complex structures.
Plane Truss Reliability Numerical Simulation Based on MATLAB
Based on the basic principles of structure reliability numerical analysis, the numerical simulation of the displacement and stress reliability of plane truss under vertical load was programmed with MATLAB. The failure probability of the most unfavorable structural vertical displacement and stress and reliable indicators were obtained through direct sampling Monte Carlo method, response surface method, response surface-Monte Carlo method and response surface-important sampling Monte Carlo method. It is found that calculation lasts longer since there are so many samples with Monte-Carlo method, higher accuracy and less calculation time can be achieved through response surface-Monte Carlo method and response surface-important sampling Monte Carlo method with fewer samples. The results of different numerical simulation calculations are almost identical and reliable, providing references to reliability analysis of complex structures.
Plane Truss Reliability Numerical Simulation Based on MATLAB
Li, Yuan-Ying (author) / Zhang, De-Sheng (author)
2012
6 Seiten
Conference paper
English
Plane Truss Reliability Numerical Simulation Based on MATLAB
| British Library Conference Proceedings | 2012
Probabilistic Reliability Assessment of Truss Construction in Matlab Software Platform
| DOAJ | 2014
Probabilistic Reliability Assessment of Truss Construction in Matlab Software Platform
| Tema Archive | 2014
Research on System Reliability of Plane Steel Truss
| British Library Conference Proceedings | 2013