1. Zhao Y (2017) Coordinated control method for passenger flow on subway lines based on hierarchical hierarchy. North China University of Technology (in Chinese)
2. Wang J, Liu J, Ma Y et al (2013) Temporal and spatial distribution characteristics of passenger flow in Beijing rail transit stations. City Traffic 6:18–27 (in Chinese)
3. Liu J (2012) Traffic assignment modeling and empirical study of Urban rail transit network based on transfer. Beijing Jiaotong University (in Chinese)
4. Zhang C (2006) Analysis of passenger flow characteristics of urban rail transit. Southwest Jiaotong University (in Chinese)
5. Wang L, Yan X, Zhang Y (2015) Coordinative passenger flow control during peak hours in Urban rail stations. In: Cota international conference of transportation professionals