scholarly journals Research and Practice of individualized talent Training Mode for rail transit majors from the perspective of new engineering

2020 ◽  
Vol 218 ◽  
pp. 02003
Author(s):  
Zhao Wu ◽  
Hai Xiang Li ◽  
Jun Ying Qi
Keyword(s):  
Evaluation System ◽  
Teaching Practice ◽  
Implementation Process ◽  
Training Model ◽  
Urban Rail Transit ◽  
Rail Transit ◽  
Existing Problems ◽  
Training Mode ◽  
The Matrix ◽  
Set Up

In order to cultivate application-oriented talents of urban rail transit, individualized talent training mode is an important measure. In view of the existing problems in the training of rail transit professionals, the research group proposed the framework of individualized talent training under the background of new engineering, planned the matrix corresponding to graduation requirements and knowledge, ability and quality, and then set up the curriculum system and built the multi-evaluation system in the implementation process. The developed solution has been put into practice and will be tested in the future teaching practice activities in order to constantly improve the personalized talent training model.

Research on Training Mode of Higher Engineering Education

2012 ◽  
Vol 591-593 ◽  
pp. 2302-2305
Author(s):  
Wen Hui Liu
Keyword(s):  
Education Reform ◽  
Engineering Education ◽  
Reference Value ◽  
Training Model ◽  
Training Requirements ◽  
Existing Problems ◽  
Response Training ◽  
Training Mode ◽  
Overseas Development

Based on the current of higher engineering education, analyzing the barriers of the development, pointing out the deficiencies of China's higher engineering education in the training mode, afterwards, concluding the higher engineering education reform is imperative. In order to solve the existing problems and response training requirements in higher engineering education, learning from the experience of overseas development, particularly American mode and German mode as example. “a body with two wings” new training model is proposed. Moreover, it can solve the contradiction effectively. The mode can be applied to and will bring practical guiding significance for the development of higher engineering education. It can provide some reference value for higher engineering education reform meanwhile.

Ticket Income Distribution of Urban Rail Transit in Network Operating Condition

2011 ◽  
Vol 243-249 ◽  
pp. 4375-4380
Author(s):  
Yuan Chun Huang ◽  
Jian Li ◽  
Haize Pan
Keyword(s):  
Income Distribution ◽  
Urban Rail Transit ◽  
Ratio Method ◽  
Rail Transit ◽  
Matching Algorithm ◽  
Factors Affecting ◽  
Urban Rail ◽  
Set Up ◽  
Urban Rail Transit Network ◽  
Factor Matching

Through analyzing the factors affecting passengers’ path-choice, the corresponding principles and rules of the ticket income distribution are put forward and the new model of the Urban Rail Transit Network in Beijing is set up in the paper. Through the deformation of the urban rail transit and the simplification of the lines, the topology of the urban rail transit lines is abstracted into an undirected connection graph. Breadth-priority optimization algorithm is applied to search the effective paths between the OD and the flow-matching ratio is acquired by calculating based on multi-factor matching algorithm, in which many relevant numerical examples are analyzed to verify the feasibility of the dual-ratio method and to summarize the characteristics of the project.

scholarly journals Operation Performance Evaluation of Urban Rail Transit PPP Projects: Based on Best Worst Method and Large-Scale Group Evaluation Technology

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Yuning Wang ◽  
Yingzi Liang ◽  
Cong Li ◽  
Xinyuan Zhang
Keyword(s):  
Performance Evaluation ◽  
Evaluation System ◽  
Large Scale ◽  
Project Performance ◽  
Urban Rail Transit ◽  
Rail Transit ◽  
Operation Performance ◽  
Group Evaluation ◽  
Urban Rail ◽  
Best Worst Method

Urban rail transit project is a kind of typical operating public project. Adopting the PPP model can alleviate local financial pressure and improve capital use efficiency. However, many existing urban rail transit PPP projects have fallen into the dilemma of cost overrun, schedule delay, and poor product quality. The lack of reasonable project performance evaluation is considered as an important cause. This research first clarifies the meaning and characteristics of project performance evaluation by comparing and analyzing several basic concepts and relationships. Secondly, an operation performance evaluation system based on urban rail transit PPP project of a three party is constructed from a multistakeholder perspective. Finally, the best worst method and large-scale group evaluation technology are used based on the comparison of multistakeholder evaluation application scenarios and evaluation methods. A quantitative model is constructed to evaluate the operating performance of urban rail transit PPP projects and is tested and explained by a specific case study. Most current studies generally focus on the earlier stage of project performance, and this article mainly discusses and researches the operation performance of PPP projects. There, suggestions are provided for the operation performance evaluation theory and urban rail transit PPP project practices. This article focuses on the operation performance evaluation of PPP projects.

scholarly journals The QoS Indicators Analysis of Integrated EUHT Wireless Communication System Based on Urban Rail Transit in High-Speed Scenario

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Xiaoxuan Wang ◽  
Hailin Jiang ◽  
Tao Tang ◽  
Hongli Zhao
Keyword(s):  
Wireless Communication ◽  
Communication System ◽  
High Speed ◽  
Urban Rail Transit ◽  
Rail Transit ◽  
Transit System ◽  
Wireless Communication System ◽  
Handoff Latency ◽  
Urban Rail ◽  
Set Up

Nowadays, in urban rail transit systems, train wayside communication system uses Wireless Local Area Network (WLAN) as wireless technologies to achieve safety-related information exchange between trains and wayside equipment. However, according to the high speed mobility of trains and the limitations of frequency band, WLAN is unable to meet the demands of future intracity and intercity rail transit. And although the Time Division-Long Term Evolution (TD-LTE) technology has high performance compared with WLAN, only 20 MHz bandwidth can be used at most. Moreover, in high-speed scenario over 300 km/h, TD-LTE can hardly meet the future requirement as well. The equipment based on Enhanced Ultra High Throughput (EUHT) technology can achieve a better performance in high-speed scenario compared with WLAN and TD-LTE. Furthermore, it allows using the frequency resource flexibly based on 5.8 GHz, such as 20 MHz, 40 MHz, and 80 MHz. In this paper, we set up an EUHT wireless communication system for urban rail transit in high-speed scenario integrated all the traffics of it. An outdoor testing environment in Beijing-Tianjin High-speed Railway is set up to measure the performance of integrated EUHT wireless communication system based on urban rail transit. The communication delay, handoff latency, and throughput of this system are analyzed. Extensive testing results show that the Quality of Service (QoS) of the designed integrated EUHT wireless communication system satisfies the requirements of urban rail transit system in high-speed scenario. Moreover, compared with testing results of TD-LTE which we got before, the maximum handoff latency of safety-critical traffics can be decreased from 225 ms to 150 ms. The performance of throughput-critical traffics can achieve 2-way 2 Mbps CCTV and 1-way 8 Mbps PIS which are much better than 2-way 1 Mbps CCTV and 1-way 2 Mbps PIS in TD-LTE.

Comprehensive Evaluation for Urban Rail Transit Network Based on TOPSIS Model

2014 ◽  
Vol 587-589 ◽  
pp. 1862-1866
Author(s):  
Ying Wang ◽  
Kuan Min Chen
Keyword(s):  
Decision Making ◽  
Evaluation System ◽  
Expert Knowledge ◽  
Comprehensive Evaluation ◽  
Urban Rail Transit ◽  
Rail Transit ◽  
Index Set ◽  
Transit Network ◽  
Urban Rail ◽  
Urban Rail Transit Network

A comprehensive evaluation system was proposed in terms of operational effect, network structure, social benefits, strategic development and implementation. The indicators layer was taken as the index set, and the network programs were taken as the domain set to establish the original decision-making matrix. The comprehensive weights of the indexes were determined by the AHP and Entropy Method, with giving full consideration to the expert knowledge and experience, as well as data itself implies. Also, the weighted normalized decision-making was constructed. The positive and negative ideals were determined based on the TOPSIS, the pros and cons of the line networks were determined by calculating the degree of closeness of the programs to the negative ideal solution. This method was applied to Xi’an urban rail transit network planning. The result shows that this method has a better application prospect for its simple calculation and scientific decision.

scholarly journals A Study of the Training Mode of Practical Talents of Foreign Languages in Colleges and Universities

2018 ◽  
Vol 9 (5) ◽  
pp. 1067
Author(s):  
Yuan Kong
Keyword(s):  
Foreign Language ◽  
Professional Training ◽  
Teaching Practice ◽  
Language Education ◽  
Training Model ◽  
Foreign Language Education ◽  
Teaching Management ◽  
Training Mode ◽  
Local Construction ◽  
Education In China

Foreign language education in China has achieved remarkable achievements in the past hundred years. At present, the development of foreign language majors in China is fast, but there are still many problems: how to make characteristics according to different regions and institutions, how to make foreign language majors serve local construction, and how to integrate training talents with national strategies. These questions need to be pondered over. This paper starts from the era of the gap between foreign talent demand and foreign talent ability, analysis of training foreign language majors of the present mode, mainly from the curriculum system, teaching methods, teaching management and teaching practice to explore how to cultivate the needs of the era of application oriented foreign language professionals, to provide reference for the talents of our country college foreign language professional training model of reform.

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