Improved TOPSIS decision model for NPP emergencies

NUCLEAR ENGINEERING

Improved TOPSIS decision model for NPP emergencies

ZHANG Jin，

LIU Feng，

HUANG Lian

Nuclear Science and Techniques

Vol.22, No.1

pp.55-59

Published in print 20 Feb 2011

DOI：10.13538/j.1001-8042/nst.22.55-59

61500

In this paper, an improved decision model is developed for its use as a tool to respond to emergencies at nuclear power plants. Given the complexity of multi-attribute emergency decision-making on nuclear accident, the improved TOPSIS method is used to build a decision-making model that integrates subjective weight and objective weight of each evaluation index. A comparison between the results of this new model and two traditional methods of fuzzy hierarchy analysis method and weighted analysis method demonstrates that the improved TOPSIS model has a better evaluation effect.

Nuclear emergencyTOPSIS methodMulti-attribute decision-makingWeighted analysis method

References

[1]

Zheng D Q, Zhang C L, Xiao Z. Nucl Power Eng, 2004, 2: 168-171.

[2]

Raskob W. Kerntechnik, 2007, 72: 176-178.

[3]

Papamichail K N, French S. Decis Support Syst, 2005, 41: 84-111.

[4]

Ke H F, Chen Y G, Xia B. Acta Electronica Sinica, 2007, 35: 1757-1761.

[5]

Andrews , Wayne L, Krahn S L, et al. 1st Joint Emergency Preparedness and Response/Robotic and Remote Systems Topical Meeting, Salt Lake City, 2006, 569-576.

[6]

Georgiadou P S, Papazoglou I A. J Hazard Mater, 2010, 178: 792-803,

[7]

Shi D S, Di Y M, Zhou C L. Radiat Prot Dosimetry, 2007, 1: 53-57.

[8]

Yang Z Q, Wang F C. Nucl Power Eng Nucl Technol Eng, 2003, 24: 80-84.

[9]

Gong H, Cui S B. Railw Transportation Economy, 2007, 29: 81-83.