• Title, Summary, Keyword: Advanced transit system

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Applicable Technology for Advanced Urban Transit System (차세대 첨단 도시철도시스템의 적용기술에 관한 연구)

  • Park S.H.;Oh S.C.;Yeo M.W.
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • pp.28-33
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    • 2005
  • This paper is about applicable technology for Advanced Urban Transit System. The first step for Advanced Urban Transit System development is marking definition of system requirement, researching foreign country's case, and setting suitable requirement spec for domestic environment. We're also trying to select suitable technology to domestic environment and reflect Advanced Urban Transit System development business through researching and analyzing involved technology form domestic also overseas.

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The Study for the Introduction Activation Plan of Advanced Transit System (신교통시스템 도입 활성화 방안에 관한 연구)

  • Park Kwang-Bok;Lee Hang
    • Proceedings of the KSR Conference
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    • pp.305-311
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    • 2005
  • This report was studied about to be any problems on government po]icy and business for introduction of advanced transit system in several Cities. And we should be proposed the adequate activation plans against those matters for efficiently introduction of advanced transit system.

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The Study for State of Construction and Improvement policy of Advanced Transit System of Korea (우리나라 경전철 도입 현황과 개선방안에 관한 연구)

  • Park Kwang-Bok;Han Kook Hawn
    • Proceedings of the KSR Conference
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    • pp.424-431
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    • 2003
  • This report was studied about the advanced transit system for operating in oversea country and state of construction in the domestic. And we suggested the improvement policy against the major problems due to delay to operation and construction of advanced transit system in each cities of local self Government.

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Work Breakdown Structure for advanced urban transit system (차세대 첨단 도시철도시스템 기술개발사업의 업무분류체계(WBS) 구성에 관한 연구)

  • Park Sung-Hyuk;Oh Seh-Chan;Yeo Min-Woo
    • Proceedings of the KSR Conference
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    • pp.921-927
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    • 2005
  • Concurrent engineering is considered in the 21st century product development and H&D. Moreover, advancements in IT and advanced system engineering technology enables to produce high-quality article and shorten the period of R&D. The paper propose work breakdown structure(WBS) based on the product data management(PDM), WEB based system engineering technique, to introduce and operate advanced system engineering technique. We will manage systematically all data produced in advanced urban transit system project based on the proposed WBS. Besides, we provide strategic information for improving efficiency of R&D in advanced urban transit system project. Futhermore, we manage data such as images, design drawings, documents as well as numerical data, and will establish PDM system for sharing the data.

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Empirical Analysis on Priority Evaluation of Advanced Urban Transit Systems Considering Weights of Public Transportation System Characteristics (대중교통수단 특성의 중요도를 고려한 신교통시스템 평가 실증분석)

  • Kim, Hyunwoong;Moon, Daeseop;Moon, Jungwook;Kim, Mirye;Lee, Jinsun
    • Journal of the Korean Society for Railway
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    • v.17 no.1
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    • pp.79-85
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    • 2014
  • This paper presents an evaluation method that considers the weights of many characteristics of a public transportation system; this method facilitates the selection of suitable advanced transit system in a transportation investment plan. The method sets up twelve evaluation items separated by the following influence factors: users, community, government and operators. It then evaluates the advanced transportation system by analyzing the weights. For an empirical analysis, the urban advanced transportation systems for the main transit of small and medium sized cities were evaluated using the AHP method. The result revealed that the weight order is safety, rapidity and punctuality, convenience, and regional activation, and the priority order is steel wheel-type AGT, LIM, and rubber wheel-type AGT.

A Review on the Way to Increase the Role of Tram in the Transit System (노면전차시스템 도입에 대한 역할 증대방안)

  • Lee, Jae-Bong;Kim, Sung-Ryeol;An, Sung-Gin
    • Proceedings of the KSR Conference
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    • pp.571-588
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    • 2011
  • With the development of the technology, the usage of the car has been increased to the allowed limit of the road and has caused global warming and air pollution. Subway is good transit system with punctuality, safety and eco-friendliness, but it needs relatively much money for construction considering the needs of transit. So it is hard to balance the finance. Many developed countries have adopted advanced transit system including tram for the linking small and medium sized cities after 1980s, due to the relatively low construction cost. This paper reviews the way to increase the role of tram which is planed to be introduced to the local governments as a kind of Advanced transit system.

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Signalling System Standardization for Linear Induction Motor Type Light Rail Transit (선형유도모터형식 경전철 신호제어시스템 표준사양 연구)

  • Cho, Bong-Kwan;Hwang, Hyeon-Chyeol;Cho, Hong-Shik;Hong, Jai-Sung;Ryu, Sang-Hwan
    • Proceedings of the KIEE Conference
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    • pp.1183-1184
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    • 2007
  • Light Rail Transit (LRT) is optimized vehicle system for complex urban circumstance. LRT systems have many merits such as improved accuracy and safety. There are many LRT systems such as monorail, tram, automated guideway transit, linear induction motor propulsion and so on. These systems have been operated in Japan and other advanced countries. In Korea, local government has many projects to apply the advanced LRT system. But there are no standards regulation, performance test regulation and construction regulation for monorail system, linear induction motor system and tram in Korea. We expect that standardization brings economical construction and safety. The linear induction motor system has been usually applied to subway in Japan and ART(Advanced Rapid Transit) in Canada. In Korea, the linear induction motor system has been adopted for Yong-In LRT and currently under construction. This paper presents signalling system and TCMS(train control and monitoring system) of linear induction motor system.

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An intersection technologies of ITS & CBTC in Urban Transit System (지능형교통시스템(ITS)과 도시철도 CBTC와의 상호연계기술 방안연구)

  • Han, Seong-Ho;Lee, Su-Gil;Kim, Won-Kyong;Lee, Kwan-Sub
    • Proceedings of the KIEE Conference
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    • pp.390-392
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    • 2001
  • This paper presents an intersection of technologies of ITS (intelligent transport systems) and CBTC(communication based train control) in urban transit system. ITS is based on Information and communication technologies. And also these techniques are fundamental for railway system. ITS has some technologies useful in railways such as traveler information service, public transportation information service, and advanced vehicle control Systems. Therefore, both systems need to technological cooperation. In this paper, we proposed useful an cooperation method for both systems.

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Development of AUTS-PDM by Web Version for Advanced EMU System (차세대전동차시스템 Web 버전 AUTS-PDM 구축)

  • Kim, Gil-Dong;Lee, Han-Min;Oh, Seh-Chan;Lee, Chang-Mu
    • Proceedings of the KIEE Conference
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    • pp.1061-1062
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    • 2008
  • The project of advanced urban transit system (AUTS)development is developing the advanced vehicle and the core technologies for the cost down by system change, the transport safety and the environmental friendliness and the improvement of passenger service. The product data management(PDM) system is installed for management of each project. Various data and informations producted from each project are made for database. We developed the product data management system for advanced urban transit system. In past, it was AUTS-PDM of C/S version. Now, we develop AUTS-PDM of Web version.

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Performance tests result and consideration for AUTS(Advanced Urban Transit System) (차세대전동차 완성차시험 결과 및 고찰)

  • Hong, Jai-Sung;Kim, Gil-Dong;Lee, Chang-Mu;Won, Jong-Un;Lee, An-Ho;Sung, Chang-Won
    • Proceedings of the KSR Conference
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    • pp.1092-1096
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    • 2011
  • The "standard regulation" of the vehicles from "urban transit law" are being adopted to electric multiple unit in domestic. In the standard regulation, there are two types for EMU. One is heavy EMU for Seoul. The other is large EMU for Pusan, Daegu, Gwangju, Daejeon, Incheon. Korea Railroad Research Institute, with the assistance of the Ministry of Land, Transport and Maritime Affairs, "advanced EMU development project" are progressed, and 6th year started at September, one unit to six cars is completed. Now "urban transit vehicle performance tests are on the current progress. The main characteristics of AUTS(Advanced Urban Transit System) are as follows. One inverter control one motor, DDM(Dircet Drive Motor), no driving gear, plug door and steps, mounting and maintenance costs down, passenger convenience improvement. This paper describes the key features the next generation EMU, and performance test results, and the commercial success method of national R&D business.

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