Traffic Safety Evaluation Model for Highway in Cold Region Based on Fuzzy Theory

Autor:	Li Jinpeng, Zhan-yu Wang, Guo Huanhuan, Xue-jing Du
Rok vydání:	2013
Předmět:	Weight value Transport engineering Engineering General Computer Science Index system business.industry General Engineering Expert evaluation Range (statistics) Evaluation theory business Fuzzy logic
Zdroj:	Research Journal of Applied Sciences, Engineering and Technology. 6:1048-1052
ISSN:	2040-7467 2040-7459
DOI:	10.19026/rjaset.6.4011
Popis:	Aiming at the problem of highway traffic safety in cold region, traffic safety evaluation model is established by applying the fuzzy comprehensive evaluation theory and the highway safety level is judged. On the basis of the comprehensive analysis of the factors affecting highway traffic safety, the index system for highway traffic safety evaluation is established combining with expert evaluation method, the weight value of influence factors in the traffic incident are confirmed. The comprehensive evaluating result is obtained. The value is 1.8858 in range from 1 to 2. The result shows that the highway safety level in the certain cold region is good. The assessment model can offer the theoretical foundation for highway safety evaluation in other cold region.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fef8929aa8f907eda9397d6114ce2fe4 https://doi.org/10.19026/rjaset.6.4011 Zobrazit plný text záznamu