Express Freight Transportation of Railway in China

Li, Jianwen; Shen, Yue; Li, Yanlai; Si-ji, HU

doi:10.1061/40503(277)122

Cited by 2 publications

(2 citation statements)

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“…In the process of driving motion platform, flow control valves can adjust the oil-supplied speed, to control the speed of jack movements [4]. Hydraulic control one-way valves are adopted to connect the bottom of jacks [5]. Data acquisition system.…”

Section: Overall Designmentioning

confidence: 99%

Wire Rope Tension Detection System Research and Experimental Analysis

Chen

Zhang

Guo³

2011

AMR

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This article puts forward the design of wire rope tension detection system, and emphatically expounds how to design experiment device to simulate the actual movements of jacks. In the experimental process, the adjustable rheostat is altered to change current value, to simulate the output of sensors. Through breakpoint debugging function, every export of program is verified. The comparison between actual output and program output proves the correctness of synchronization algorithms. Technological aspects like measurement system, electrical system and computer communication are verified as well.

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Section: Overall Designmentioning

confidence: 99%

Wire Rope Tension Detection System Research and Experimental Analysis

Chen

Zhang

Guo³

2011

AMR

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“…For the government, multimodal transport will help stimulate regional development by providing cheaper inland transport services (Monios et al [1]). With the rapid development of Chinese logistics industry, the problem of social logistics cost is widely concerned by the government and society from all walks of life (Li [2]). At present, in air, railway, road, water of four transportation modes, railway is the cheapest way of relative freight besides water transport.…”

Section: Introductionmentioning

confidence: 99%

Analyzing the Competitiveness of Intermodal Road-Rail Transport through the Lens of Cumulative Prospect Theory

2024

Teh. vjesn.

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Due to the long-standing government pricing system implemented by the railway, the market-oriented reform mechanism for freight transportation pricing remains imperfect. As a result, Intermodal Road-rail Transport (IRRT) has not fully utilized its advantages in the market competition against the Truck-Only Transport (TOT) mode. This paper addresses the limited rationality of decision makers and considers the interests of shippers and carriers in order to enhance the competitiveness of IRRT. To tackle the uncertainty associated with transportation costs, including economic and time costs, a two-layer programming model is employed. The upper layer model focuses on maximizing the operator's profit, while the lower layer model captures the equilibrium freight volume resulting from the shippers' choice behavior when competing modes reach equilibrium. In order to construct the competitiveness model accurately of IRRT, the study integrates the principles of cumulative prospect theory (CPT). Finally, the model is solved using a heuristic algorithm based on sensitivity analysis, presenting a fresh perspective for the steady development of IRRT.

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Express Freight Transportation of Railway in China

Cited by 2 publications

References 0 publications

Wire Rope Tension Detection System Research and Experimental Analysis

Wire Rope Tension Detection System Research and Experimental Analysis

Analyzing the Competitiveness of Intermodal Road-Rail Transport through the Lens of Cumulative Prospect Theory

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