Methodology of designing adaptive supervisory control system for railway freight terminals

Ol'Shanskii, A. M.

doi:10.1134/s0005117912030150

Cited by 2 publications

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“…Traffic accident leads to the damage of the traffic goods, the traffic facilities and transportation equipments, which not only causes economic losses, but also seriously threats people's life and property safety, so the problem of security monitoring for transportation is paid more and more attention [1,2,3] . Large scale equipments in railway transport are influenced by loading quality, the position of the loaded equipments is intend to be changed because of vibration and inertial force in driving process, it shall be found and corrected in time, otherwise, the operation safety of the train will be affected, seriously traffic accident, huge economic losses and casualties will be caused.…”

Section: Introductionmentioning

confidence: 99%

Design and Analysis of a Security Alarm System for Railway Transport of Large Equipment Based on Displacement Detection

Qian

Zhang

Wang

2013

AMR

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Aiming at the security problem of railway transport caused by loading position of large equipment, a security alarm system for railway transport of large equipment is developed based on displacement detection by photoelectric matrix. The technologies of photoelectric measurement, wireless communication and computer control are comprehensively integrated, the wide temperature components, low power circuit and high-capacity batteries are used, a variety of energy saving operation modes and anti-interference technical measures are adopted, systematically optimized and comprehensively analyzed. Tests show that the designed system has the characteristics of perfect function, low power consumption, strong anti-interference capability and high reliability, which plays important role on security of railway transport and avoids traffic accidents caused by loading position of large freight.

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Section: Introductionmentioning

confidence: 99%

Design and Analysis of a Security Alarm System for Railway Transport of Large Equipment Based on Displacement Detection

Qian

Zhang

Wang

2013

AMR

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A Bilevel Programming Model for Designing a Collaborative Network for Regional Railway Transportation and Logistics: The Case of the Beijing‐Tianjin‐Hebei Region in China

Zhu,

Xu,

Zhang

et al. 2024

Journal of Advanced Transportation

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For the coordinated development of regional logistics, there is a need to break down the administrative barriers between cities and build an efficient and smooth regional logistics network. Integrating regional logistics resources to achieve cross‐regional optimal allocation is essential for efficient logistics networks. The accessibility and high capacity of the railway transportation network make it possible and necessary for the coordinated construction of railway transportation and logistics networks. This paper studies a bilevel programming model to analyse the collaborative network planning process of railway transportation and logistics. The objective is to take into account the existing layout of regional railway traffic network and the future needs of regional logistics. For the upper level of the bilevel programming model, the social, economic, and logistics service index of regional railway traffic nodes is considered to determine the numbers and locations of radiation of the cities. Meanwhile, the lower programming model uses a logistics gravity model, 0‐1 integer programming model, and logistics membership degree to calculate the logistics correlation between node cities and the radiation range of the hub cities. An empirical study of the Beijing‐Tianjin‐Hebei region in China shows the process and effectiveness of the bilevel programming model. Four distinctive logistics radiation circles, five trunk lines, nine hub‐spoke branch lines, and six branch lines are suggested. A railway traffic‐oriented regional logistics network provides a reference for regional railway traffic planning, thereby optimizing the allocation of regional logistics resources, improving the level of regional logistics services, and contributing to the development of the regional logistics industry.

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Methodology of designing adaptive supervisory control system for railway freight terminals

Cited by 2 publications

References 0 publications

Design and Analysis of a Security Alarm System for Railway Transport of Large Equipment Based on Displacement Detection

Design and Analysis of a Security Alarm System for Railway Transport of Large Equipment Based on Displacement Detection

A Bilevel Programming Model for Designing a Collaborative Network for Regional Railway Transportation and Logistics: The Case of the Beijing‐Tianjin‐Hebei Region in China

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