Title
Braking Process Modeling and Simulation of CRH2 Electric Multiple Unit
Abstract
Train braking process was greatly affected by factors such as environment, line condition and train driver operation proficiency. How to establish train braking process model and determine the effective braking control strategy is the foundation of achieving the safe and reliable operation of the train. By taking the CRH2 -300 Electric Multiple Unit(EMU) as an example, based on the train braking process operation characteristics and brake deceleration mode curve, multiple models description method for its braking process have been developed with the data-driven modeling. And the efficiency of model is verified with China train control system level 3(CTCS-3). Simulation results show the established braking process model is suitable not only for the common brake but also has high tracking accuracy for the emergency brake. Furthermore, the model is satisfied with requirement of emergency braking distance that should less than 3700m as well as reduces the energy consumption.
Year
DOI
Venue
2012
10.1109/ICDMA.2012.64
ICDMA
Keywords
Field
DocType
train operational safety,braking process simulation,braking,electric multiple unit,common brake,train braking process model,process model,crh2-300 electric multiple unit,energy consumption reduction,data-driven modeling,electric locomotives,railway accidents,train driver operation proficiency,emergency brake,emergency braking distance,multiple models description method,crh2 electric multiple unit,data-driven,braking control strategy,control strategy,process operation characteristic,tracking accuracy,energy consumption,reliability,railway safety,china train control system,crh-300 emu,china train control system level 3,brake model,reliable operation,brake deceleration mode curve,train operational reliability,crh2-300 emu,characteristic curve,braking process modeling,atmospheric modeling,force,data models,mathematical model,resistance
Engine braking,Retarder,Automotive engineering,Dynamic braking,Threshold braking,Dynamic braking,Cadence braking,Engineering,Emergency brake assist,Electronic brakeforce distribution
Conference
ISBN
Citations 
PageRank 
978-1-4673-2217-1
2
0.46
References 
Authors
3
3
Name
Order
Citations
PageRank
Hui Yang1188.01
Jin Yan221.47
Kunpeng Zhang36112.54