The online operation management and the offline policy evaluation in complex transit networks require an effective dynamic traffic assignment (DTA) method that can capture the temporal-spatial nature of traffic flows. The objective of this work is to propose a simulation-based dynamic passenger assignment framework and models for such applications in the context of schedule-based rail transit systems. In the simulation framework, travellers are regarded as individual agents who are able to obtain complete information on the current traffic conditions. A combined route selection model integrated with pretrip route selection and entrip route switch is established for achieving the dynamic network flow equilibrium status. The train agent is operated strictly with the timetable and its capacity limitation is considered. A continuous time-driven simulator based on the proposed framework and models is developed, whose performance is illustrated through a large-scale network of Beijing subway. The results indicate that more than 0.8 million individual passengers and thousands of trains can be simulated simultaneously at a speed ten times faster than real time. This study provides an efficient approach to analyze the dynamic demand-supply relationship for large schedule-based transit networks.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2kJJ7LK
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Publication date: October 2017 Source: International Journal of Biological Macromolecules, Volume 103 Author(s): Sapna, Bijender Singh A...
-
Symptom Presentation and Prescription of Sleep Medications for Veterans With Posttraumatic Stress Disorder. J Nerv Ment Dis. 2017 Jan ...
-
International Journal of Environmental Research... Latest Results for Sleep and BreathingIntermitt... Evolutionary Biology News -- S...
-
Wood plastic composites (WPCs) are increasingly being utilized these days due to their excellent mechanical properties and low maintenance c...
-
Differential Effect of Hypoalbuminemia on Hypoglycemia on Type 2 Diabetes Patients Treated with Insulin Glargine 300 U/ml and Insulin Deglud...
-
Southeast China is frequently hit by tropical cyclones (TCs) with significant economic and health burdens each year. However, there is a lac...
-
Abstract BACE1 is an indispensable enzyme for generating β-amyloid peptides, which are excessively accumulated in brains of Alzheimer'...
-
HIV Positivity and Referral to Treatment Following Testing of Partners and Children of PLHIV Index Patients in Public Sector Facilities in S...
-
Upon recognition of bacterial pathogen by pattern recognition receptors, cells are activated to produce pro-inflammatory cytokines and type ...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου