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System passengers mobility pattern diagram.

System passengers mobility pattern diagram.

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Abstract: The COVID-19 pandemic has affected communities worldwide. The metro system, an essential means of public transportation in many cities, is particularly vulnerable to the spread of the virus due to its limited space and complex passenger flow structure. As the basis of quick and effective management decision-making, it is very important bu...

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Context 1
... passengers mobility pattern in the metro system is shown as Fig. 5. The state of each subgroup (represented by yellow rectangles in Fig. 5) is associated with two corresponding flow rates, represented as f in and f out (represented by blue rectangles in Fig. 5). The subscript and superscript notations used in the flow rates allow for clear indexing of the specific subgroup. Note that the relationship ...
Context 2
... passengers mobility pattern in the metro system is shown as Fig. 5. The state of each subgroup (represented by yellow rectangles in Fig. 5) is associated with two corresponding flow rates, represented as f in and f out (represented by blue rectangles in Fig. 5). The subscript and superscript notations used in the flow rates allow for clear indexing of the specific subgroup. Note that the relationship between some flows is established by the system topology, such as the ...
Context 3
... passengers mobility pattern in the metro system is shown as Fig. 5. The state of each subgroup (represented by yellow rectangles in Fig. 5) is associated with two corresponding flow rates, represented as f in and f out (represented by blue rectangles in Fig. 5). The subscript and superscript notations used in the flow rates allow for clear indexing of the specific subgroup. Note that the relationship between some flows is established by the system topology, such as the connection between f out x,1 i,1 (t) and f int ...
Context 4
... this section, we will build the queue model for passengers in the hall. The rectangular entity labelled as Hall in Fig. 5 includes four subgroups, which have four input flows, denoted by f in x,1 i,1 , f in x,1 i,2 , f in x,2 i,1 , and f in x,2 i,2 , and four output flows, denoted by f out x,1 i,1 , f out x,1 i,2 , f out x,2 i,1 , and f out x,2 i,2 . The dotted line in Fig. 5 distinguishes between the boarding process (d = 1) on the left and the leaving ...
Context 5
... the queue model for passengers in the hall. The rectangular entity labelled as Hall in Fig. 5 includes four subgroups, which have four input flows, denoted by f in x,1 i,1 , f in x,1 i,2 , f in x,2 i,1 , and f in x,2 i,2 , and four output flows, denoted by f out x,1 i,1 , f out x,1 i,2 , f out x,2 i,1 , and f out x,2 i,2 . The dotted line in Fig. 5 distinguishes between the boarding process (d = 1) on the left and the leaving process (d = 2) on the right. Our model development will start with the boarding process (d = 1) and then proceed to the leaving process (d = ...
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... let's consider the leaving process (d = 2), represented by the right portion of the Hall rectangle in Fig. 5. It is important to note that for departing passengers, there is no need to differentiate by destination j. And it is noted that, for leaving subgroups of the hall, the input flow rates come from the process of alighting passengers passing through the platform and entering the ...
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... Queue model for passengers boarding and alighting on the train The passenger mobility pattern through trains is depicted in the bottom part of Fig. 5. The up-and-down direction trains are identical, and we provide an illustration of the down-direction trains, where u = ...
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... demand increases from the low level to the medium or high level, the allowed social distance also increases to 0.96 m (density of 1.25 per/m 2 ). The social distancing effects are calculated as 17.03%, 20.38%, and 20.31% for low, medium, and high travel demands, respectively. The results of the same experiments under the MEM are shown in the Fig. 25. It can be seen that because MEM ignores the nonlinear stochastic effect of the congestion propagation, TNNETs are basically not affected by social distance and in straight ...

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