Improved Monte Carlo method to Study Road Reliability

Fang Jian; Sun Yaonan

doi:doi:10.11648/j.sd.20200802.12

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Improved Monte Carlo method to Study Road Reliability

Fang Jian, Sun Yaonan

Published in Science Discovery (Volume 8, Issue 2)

Received: 10 February 2020 Accepted: Published: 4 June 2020

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Abstract

This paper firstly introduces the development of Monte-Carlo method in connectivity reliability and its advantages and disadvantages in the study of road connectivity reliability. Secondly, introduce the traditional Monte Carlo method to calculate the reliability of the connection, and improve the accuracy and speed of the traditional Monte Carlo method, that is, replace the pseudo-random number with Sobol sequence, which overcomes the The shortcomings make the result more accurate and increase the calculation speed from the side. Finally, by comparing the results of the Monte Carlo method and Monte Carlo method for calculating the reliability of road connectivity, the advantages of the improved Monte Carlo method in this respect are obtained. It shows that this method has certain correctness and superiority, and has a positive reference value for the evaluation of the reliability of the road connectivity. The research on the reliability of road connectivity, this paper improves the accuracy and speed of the traditional Monte Carlo method, that is, replacing the pseudo-random numbers with Sobol sequences, which overcomes the shortcomings caused by pseudo-random sequence sampling and makes the results It is more accurate and speeds up calculations from the side. Finally, by comparing the results of improved Monte Carlo method and Monte Carlo method for the seismic reliability calculation of roads, the advantages of improved Monte Carlo method in this respect are obtained. It shows that the method has certain correctness and superiority, and has a positive reference value for road reliability assessment.

Published in	Science Discovery (Volume 8, Issue 2)
DOI	10.11648/j.sd.20200802.12
Page(s)	32-36
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Connectivity Reliability, Improved Monte Carlo Method, Sobol Sequence, Accuracy

References

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APA Style

Fang Jian, Sun Yaonan. (2020). Improved Monte Carlo method to Study Road Reliability. Science Discovery, 8(2), 32-36. https://doi.org/10.11648/j.sd.20200802.12

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ACS Style

Fang Jian; Sun Yaonan. Improved Monte Carlo method to Study Road Reliability. Sci. Discov. 2020, 8(2), 32-36. doi: 10.11648/j.sd.20200802.12

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AMA Style

Fang Jian, Sun Yaonan. Improved Monte Carlo method to Study Road Reliability. Sci Discov. 2020;8(2):32-36. doi: 10.11648/j.sd.20200802.12

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@article{10.11648/j.sd.20200802.12,
  author = {Fang Jian and Sun Yaonan},
  title = {Improved Monte Carlo method to Study Road Reliability},
  journal = {Science Discovery},
  volume = {8},
  number = {2},
  pages = {32-36},
  doi = {10.11648/j.sd.20200802.12},
  url = {https://doi.org/10.11648/j.sd.20200802.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20200802.12},
  abstract = {This paper firstly introduces the development of Monte-Carlo method in connectivity reliability and its advantages and disadvantages in the study of road connectivity reliability. Secondly, introduce the traditional Monte Carlo method to calculate the reliability of the connection, and improve the accuracy and speed of the traditional Monte Carlo method, that is, replace the pseudo-random number with Sobol sequence, which overcomes the The shortcomings make the result more accurate and increase the calculation speed from the side. Finally, by comparing the results of the Monte Carlo method and Monte Carlo method for calculating the reliability of road connectivity, the advantages of the improved Monte Carlo method in this respect are obtained. It shows that this method has certain correctness and superiority, and has a positive reference value for the evaluation of the reliability of the road connectivity. The research on the reliability of road connectivity, this paper improves the accuracy and speed of the traditional Monte Carlo method, that is, replacing the pseudo-random numbers with Sobol sequences, which overcomes the shortcomings caused by pseudo-random sequence sampling and makes the results It is more accurate and speeds up calculations from the side. Finally, by comparing the results of improved Monte Carlo method and Monte Carlo method for the seismic reliability calculation of roads, the advantages of improved Monte Carlo method in this respect are obtained. It shows that the method has certain correctness and superiority, and has a positive reference value for road reliability assessment.},
 year = {2020}
}

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TY  - JOUR
T1  - Improved Monte Carlo method to Study Road Reliability
AU  - Fang Jian
AU  - Sun Yaonan
Y1  - 2020/06/04
PY  - 2020
N1  - https://doi.org/10.11648/j.sd.20200802.12
DO  - 10.11648/j.sd.20200802.12
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 32
EP  - 36
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20200802.12
AB  - This paper firstly introduces the development of Monte-Carlo method in connectivity reliability and its advantages and disadvantages in the study of road connectivity reliability. Secondly, introduce the traditional Monte Carlo method to calculate the reliability of the connection, and improve the accuracy and speed of the traditional Monte Carlo method, that is, replace the pseudo-random number with Sobol sequence, which overcomes the The shortcomings make the result more accurate and increase the calculation speed from the side. Finally, by comparing the results of the Monte Carlo method and Monte Carlo method for calculating the reliability of road connectivity, the advantages of the improved Monte Carlo method in this respect are obtained. It shows that this method has certain correctness and superiority, and has a positive reference value for the evaluation of the reliability of the road connectivity. The research on the reliability of road connectivity, this paper improves the accuracy and speed of the traditional Monte Carlo method, that is, replacing the pseudo-random numbers with Sobol sequences, which overcomes the shortcomings caused by pseudo-random sequence sampling and makes the results It is more accurate and speeds up calculations from the side. Finally, by comparing the results of improved Monte Carlo method and Monte Carlo method for the seismic reliability calculation of roads, the advantages of improved Monte Carlo method in this respect are obtained. It shows that the method has certain correctness and superiority, and has a positive reference value for road reliability assessment.
VL  - 8
IS  - 2
ER  -

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Author Information

Fang Jian

Department of Civil Engineering, School of Science, Nanjing University of Science and Technology, Nanjing, China
Sun Yaonan

Department of Civil Engineering, School of Science, Nanjing University of Science and Technology, Nanjing, China

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Plain Text BibTeX RIS

APA Style

Fang Jian, Sun Yaonan. (2020). Improved Monte Carlo method to Study Road Reliability. Science Discovery, 8(2), 32-36. https://doi.org/10.11648/j.sd.20200802.12

Copy | Download

ACS Style

Fang Jian; Sun Yaonan. Improved Monte Carlo method to Study Road Reliability. Sci. Discov. 2020, 8(2), 32-36. doi: 10.11648/j.sd.20200802.12

Copy | Download

AMA Style

Fang Jian, Sun Yaonan. Improved Monte Carlo method to Study Road Reliability. Sci Discov. 2020;8(2):32-36. doi: 10.11648/j.sd.20200802.12

Copy | Download

@article{10.11648/j.sd.20200802.12,
  author = {Fang Jian and Sun Yaonan},
  title = {Improved Monte Carlo method to Study Road Reliability},
  journal = {Science Discovery},
  volume = {8},
  number = {2},
  pages = {32-36},
  doi = {10.11648/j.sd.20200802.12},
  url = {https://doi.org/10.11648/j.sd.20200802.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20200802.12},
  abstract = {This paper firstly introduces the development of Monte-Carlo method in connectivity reliability and its advantages and disadvantages in the study of road connectivity reliability. Secondly, introduce the traditional Monte Carlo method to calculate the reliability of the connection, and improve the accuracy and speed of the traditional Monte Carlo method, that is, replace the pseudo-random number with Sobol sequence, which overcomes the The shortcomings make the result more accurate and increase the calculation speed from the side. Finally, by comparing the results of the Monte Carlo method and Monte Carlo method for calculating the reliability of road connectivity, the advantages of the improved Monte Carlo method in this respect are obtained. It shows that this method has certain correctness and superiority, and has a positive reference value for the evaluation of the reliability of the road connectivity. The research on the reliability of road connectivity, this paper improves the accuracy and speed of the traditional Monte Carlo method, that is, replacing the pseudo-random numbers with Sobol sequences, which overcomes the shortcomings caused by pseudo-random sequence sampling and makes the results It is more accurate and speeds up calculations from the side. Finally, by comparing the results of improved Monte Carlo method and Monte Carlo method for the seismic reliability calculation of roads, the advantages of improved Monte Carlo method in this respect are obtained. It shows that the method has certain correctness and superiority, and has a positive reference value for road reliability assessment.},
 year = {2020}
}

Copy | Download

TY  - JOUR
T1  - Improved Monte Carlo method to Study Road Reliability
AU  - Fang Jian
AU  - Sun Yaonan
Y1  - 2020/06/04
PY  - 2020
N1  - https://doi.org/10.11648/j.sd.20200802.12
DO  - 10.11648/j.sd.20200802.12
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 32
EP  - 36
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20200802.12
AB  - This paper firstly introduces the development of Monte-Carlo method in connectivity reliability and its advantages and disadvantages in the study of road connectivity reliability. Secondly, introduce the traditional Monte Carlo method to calculate the reliability of the connection, and improve the accuracy and speed of the traditional Monte Carlo method, that is, replace the pseudo-random number with Sobol sequence, which overcomes the The shortcomings make the result more accurate and increase the calculation speed from the side. Finally, by comparing the results of the Monte Carlo method and Monte Carlo method for calculating the reliability of road connectivity, the advantages of the improved Monte Carlo method in this respect are obtained. It shows that this method has certain correctness and superiority, and has a positive reference value for the evaluation of the reliability of the road connectivity. The research on the reliability of road connectivity, this paper improves the accuracy and speed of the traditional Monte Carlo method, that is, replacing the pseudo-random numbers with Sobol sequences, which overcomes the shortcomings caused by pseudo-random sequence sampling and makes the results It is more accurate and speeds up calculations from the side. Finally, by comparing the results of improved Monte Carlo method and Monte Carlo method for the seismic reliability calculation of roads, the advantages of improved Monte Carlo method in this respect are obtained. It shows that the method has certain correctness and superiority, and has a positive reference value for road reliability assessment.
VL  - 8
IS  - 2
ER  -

Copy | Download