Research on simulation credibility of train operation control system based on improved FAHP method

被引：0

作者：

Chen, Jian-Qiu ^{[1
,2
]}

Tang, Tao ^{[1
]}

机构：

[1] State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University

[2] School of Electronic and Information Engineering, Beijing Jiaotong University

来源：

Tiedao Xuebao/Journal of the China Railway Society | 2014年 / 36卷 / 03期

关键词：

Credibility; Evaluation; FAHP; Simulation; Train operation control system;

D O I：

10.3969/j.issn.1001-8360.2014.03.010

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

While the credibility of the simulation system is guaranteed, the correctness of using the simulation system for different purposes can be ensured. In order to evaluate the simulation credibility of the train operation control system, the fuzzy analytic hierarchy process (FAHP) was appropriately improved to meet the evaluation requirements in the file of the train operation control system. Firstly, according to the different simulation purposes, simulation of the train operation control system was divided to different levels. Secondly, the factors influencing system credibility were judged to get the triangular fuzzy values by experts in different research directions in the field of train operation control systems, furthermore their average values were calculated to structure the triangular fuzzy consistent judgment matrix. Thirdly, fuzzy weights of the influencing factors were calculated with FAHP, and then they were dealt with from fuzzy to precise. There is stronger pertinence in the way that according to different simulation purposes the system hierarchy is divided and the influencing factors are determined. The bias resulted from personal preferences and knowledge levels can be reduced by the average triangular fuzzy matrix made by experts in different research areas. Since FAHP has considered the fuzzy characteristic existing in people's judgment of complex things, the method can better overcome subjective effects and so is more reasonable.

引用

页码：59 / 66

页数：7

共 19 条

[1]

Li B.-H., Chai X.-D., Li T., Et al., Research on high-efficiency simulation technology of complex system, Journal of China Academy of Electronics and Information Technology, 7, 3, pp. 222-228, (2012)

[2]

Zhang L.-L., Zhang X.-Y., Cui J., Et al., Numerical analysis on crashworthness of subway head-car body, Journal of the China Railway Society, 34, 3, pp. 23-27, (2012)

[3]

Zhu L., Ning B., 802.11g-based CBTC train-ground comm. unication subsistem modeling and analysis, Journal of the China Railway Society, 35, 5, pp. 72-77, (2011)

[4]

Lu Q., Yang M.-C., Pu S.-P., The simulation and analysis of air-conditioning system on the train, Refrigeration & Air-conditioning, 25, 5, pp. 471-474, (2011)

[5]

Zhu X.-M., Xu Z.-H., Dynamic simulation of rail transit train based on single-partical model, Journal of the China Railway Society, 33, 6, pp. 14-19, (2011)

[6]

Cai B.-G., Liu D.-V., Shangguan W., Et al., The simulation technology for CTCS-3 based on multi-resolution modeling method, China Railway Science, 31, 4, pp. 105-110, (2010)

[7]

Shangguan W., Cai B.-G., Gou C.-X., Et al., Research on key techniques of high-speed train control system simulation & testing, Proceedings of IEEE 2010 International Conference on Mechatronics and Automation (ICMA'2010), pp. 288-293, (2010)

[8]

Wei W., The validity of the simulation for train air brake system, China Railway Science, 27, 5, pp. 104-108, (2006)

[9]

Li W.-X., Zhou Y.-L., Simulating model and optimization on passenger organization of large-scale passenger station between passenger-flow rush hours, Journal of the China Railway Society, 25, 1, pp. 15-19, (2003)

[10]

Li Q., Wu Y., Zhang J.-D., The research of the simulation credibility of the integrative avionics electronic system which based on the simulation theory, Journal of Projectiles, Rockets, Missiles and Guidance, 26, 2, pp. 804-807, (2006)

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