Journal of Transportation Systems Engineering and Information Technology

Professor Qian Xuesen and Management Science

CHENG Si-wei

2002, 2(2): 1-6 .

Abstract ( )

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The academic thinking and his clarification for systems science as well as management science of Academician Xuesen Qian are emphasized in this paper, and the insight
into analysis on how to develop the methodology of management science in China under the guidelien of Academician Qian’s academic thinking is given in this paper as well. Furthermore,
the following topics are discussed in detailed: 1 ) promoting the people’s recognition for management science; 2) the roles of systems engineering in management; 3) encouraging to
solve the problems in terms of political mechanism; 4) promoting the combination of natural science and social science; 5) developing the management science according to the actual situation of China.

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The Opportunity，Challenge and Strategy for Railway
Transportation After China Join in WTO

FU Zhi-huan

2002, 2(2): 8-10 .

Abstract ( )

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Analysis on Adjustment of Transportation Structure in China

YANG Hua-long, JIAN Ling-xiang,SUN Guang-qi

2002, 2(2): 11-13 .

Abstract ( )

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This paper makes focus on the transportation structure adjustment(TSA)in China. The existing situation and development trends of transportation in China have been
analyzed and the main problems within the aspect of TSA have been pointed out. The criteria of increase part of transportation output and decrease one of input have been chosen to analyse the efficiency of TSA in China recently. Then, the goals and measures of TSA have been put
forward to provide a valuable reference for the strategy of TSA in China.

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Demonstration Study on Unbalancing Development
of Regional Economy
— Development Strategy of Eastern,Central and
Western Part of NECB Economic Belt

LI Jun-ye

2002, 2(2): 14-18 .

Abstract ( )

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Although the development of New Eurasian Continental Bridge economic belt has made rapid progress so far, each part of NECB economic belt takes on a situation of unbalancing
development because of resource condition, geographic condition,. efficiency of resource allocayion, industrial structure and so on. This paper has studied this problem from point of view of demonstration, and brought forward relevant advice and suggestions on how to harmoniously develop NECB economic belt.

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Application of Genetic Algorithm in Goods Distribution

GUAN Wei,WANG Wan-ping,WANG Xu-li

2002, 2(2): 19-23 .

Abstract ( )

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In this paper,genetic algorithms (GA) is applied to solve the special TSP problem which has fixed start and terminal points.The encoding scheme,fitness function,selection,crossover and mutation operator of GA are designated deliberately with respect to the specialty of problem.The experimental results show the algorithm possesses good searching property.In assition,a practical logistics goods distribution software is developed based on the Visual C++ and MapX.

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Seeking and Practice for Building-up of Intelligent
Transportation Information Service System

GUAN Ji-zhen

2002, 2(2): 24-31 .

Abstract ( )

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On the practice of intelligent transportation information service system, this article introduced the experience and how to built the FIDS(flight information display system). PIDS (passenger information display system) and urban traffic guideline information system.

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Research on the Sustainable Transportation Development
and Intelligent Transport System

HU Hui, SHEN Jin-sheng, HUANG Ai-ling

2002, 2(2): 32-95 .

Abstract ( )

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With the rapid development of social economy, urban traffic volume is increasing and energy is consumed greatly. As a result, the concept of sustainable development comes into
being. The sustainable development of traffic and transportation mentioned in the paper has become a key section o# sustainable development. Traffic and transportation always play an important role in the course of economic development. In many large cities, emission has become the main cause of air pollution. ITS can meet the need to solve the problem by reducing traffic jams, improving traffic security and efficiency, which is significant to develop sustainable transportation in China.

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The Traffic Development and the Spiral Propulsion Principle

WANG Huan-chen

2002, 2(2): 36-37 .

Abstract ( )

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A kind of systems methodologies, i . e .the methodology of spiral propulsion principle, should be used in the traffic strategy planning. The traffic spiral propulsion strategy
planning is formed, its necessity is illustrated, and the corresponding general features are given.

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A Time-dependent Transit Equilibrium Assignment Model
for Congested Transit Network

GAO Zi-you, REN Hua-ling, Lam W H K

2002, 2(2): 38-45 .

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This paper presents a new transit equilibrium assignment model for congested public transport networks with passenger queues at stations, in which both the transit demand and the passenger queues are time-dependent under several continuous periods. The model can estimate simultaneously transit link flows and passenger queues at transit stations in the study period. Especially, in very congested condition, passenger demands can be assigned and passenger queues at the congested stations can also be determined by the proposed model in the study period. Numerical examples are used to illustrate the applications of the time-dependent transit assignment equilibrium model to various demands.

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A Semi-Quantitative and Satisfactory-Oriented Method
on Train Formation Plan

ZHANG Ling, YANG You-ya

2002, 2(2): 46-53 .

Abstract ( )

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Based on the analysis to the characteristics of freight train formation plan system, the paper advances an optimal procedure on criteria, alternative control and through train scheme. a set of satisfactory solutions has thus been defined that makes the target to be a process to search a satisfactory solution instead of the optimal one as in other tranditional methods. It also analyzes the stability of targets and practical solutions.

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A Study on Link Travel Time Functions for Dynamic
Traffic Assignment

YUAN Zhen-zhou

2002, 2(2): 54-58 .

Abstract ( )

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Previewing and analyzing the exist models of link travel time functions, paper gives the influence factors and construct parts, that is the car running time on non congest section of link and the delay time in downriver crossover. The key and very important contribution is the calculation to the car queuing length, author constructs a method according to the wave theory of traffic flow. It is a strong basis for studying dynamic traffic assignment.

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Framework Designing of Urban Road Traffic Flow
Data Collection System

AN Shi, WANG Jian

2002, 2(2): 59-62 .

Abstract ( )

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Road traffic flow data collection system is an important component of ITS, and is the basis of other application of intelligent transportation system. We design whole framework of road traffic flow data collection system, which includes system structure, system in-out, function cell and system information flow. We design the application framework based on coexistence phenomenon of multi traffic flow data collection systems. At last, we design Guangzhou road traffic flow data collection system.

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The Analysis of Orient and Western Logistics

WANG Qing-yun

2002, 2(2): 63-66 .

Abstract ( )

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There are obviously difference between orient and western logistics concent. The orient logistics concept much stress on the transfer to convey freight or person from supply to demand direction, especially the physical activity of materials, whereas the western logistics concept pay much attention to the process of supply china management systems. By summingup the orient logistics forming background, basic concept and operation management we can get a comparison of the two logistics thought among economist and enterprister since the world war two, in order to form economic logistics and discuss the integration between orient and western supply. chain management in the development of economics globality.

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Systems Theory Regulating Comprehensive Transportation
－Talking with Professor Guowu Zhang, The Vice-Chairman of TSECC

LANG Bing

2002, 2(2): 67-69 .

Abstract ( )

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Dynamic Reason Analysis for Road Transport
Industry Inbursting into TPL

FENG Jun-xia, JUAN Zhi-cai

2002, 2(2): 75-79 .

Abstract ( )

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This thesis introduces the concept of logistics and TPL (third party logistics) and our countrys actuality to apply TPL. Then the thesis sum up the actuality of road transport industry. The thesis analyzes the reason for road transport industry inbursting into TPL. At last, the thesis brings forward the countermeasure and suggest for road transport industry to inburst into TPL.

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A Study On the Application of Industrious Solid Rubbish

DING Xiao-lin

2002, 2(2): 80-86 .

Abstract ( )

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The research intention of this thesis is to search channel of substitute, protect existing, static resource underground at the utmost, decease resource consumption extremely, finally touch the aim of zero consumption step by step, all of which are based on sufficient application of changing industrious solid rubbish into reborn resource that can be recycled.
On the basis of deep investigation, analysis, calculation and research of comprehensive application concerning industrious solid rubbish, domestic and overseas, this thesis
systematically carries out further research on origination, producing amount, comprehensive application amount, character, regularity and problems of industrious solid rubbish. In the meantime relative amount is predicted. In addition, all kinds of reasons of insufficient reclamation about solid rubbish are analyzed, whose partial nature of economic evaluation is pointed out in the meantime. On the further step, target system of economic evaluation is put forward and preliminary trial is taken theoretically.
Finally, based on aforementioned research, made the following suggestion about improving comprehensive application efficiency of industrious solid rubbish. First, enforce the systematic control over resource consumption and comprehensive application of industrious solid rubbish. Second, settle the imperfection nature of economic evaluation of comprehensive application of industrious solid rubbish. Third, increase technology injection, realize economies of scale. Fourth, establish chain conception of resource comsuption and reclamation. Fifth, realize macro-management and control of government functional sector.

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