Proceedings of the 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)

Evaluation of Elevator Safety Based on Gray Relational Analysis

Authors
Xiao Hu, Sixian Ding, Yongming Huang, Hang Zhang
Corresponding Author
Xiao Hu
Available Online July 2016.
DOI
https://doi.org/10.2991/iccia-17.2017.40How to use a DOI?
Keywords
elevator safety; state assessment; GRA; AHP; entropy weight method.
Abstract
In this paper, a new elevator operation reliability evaluation model based on the combination of Gray Relational Analysis (GRA) and Analytic Hierarchy Process (AHP) is proposed. In order to further overcome the shortage of indicators of equal rights and the lack of expert assignment via the original gray relational analysis method, AHP is used in this paper to determine the weight of each indicator in the proposed model, then GRA is used to get all indicators' gray relational degree between their current state and optimal state. The gray relational matrix is established and a quantitative assessment of elevator risk is achieved in the model. Finally, an example is used to show that the accuracy and feasibility of the proposed model.
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Proceedings
2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
Part of series
Advances in Computer Science Research
Publication Date
July 2016
ISBN
978-94-6252-361-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/iccia-17.2017.40How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xiao Hu
AU  - Sixian Ding
AU  - Yongming Huang
AU  - Hang Zhang
PY  - 2016/07
DA  - 2016/07
TI  - Evaluation of Elevator Safety Based on Gray Relational Analysis
BT  - 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-17.2017.40
DO  - https://doi.org/10.2991/iccia-17.2017.40
ID  - Hu2016/07
ER  -