1. Yaling, Z.: A review of urban traffic signal control methods. J. Southeast Univ. (Philos. Soc. Sci. Edn.) 17(S1), 61–64 (2015). (in chinese)
2. Xiaoguang, Y., Song, Z., Mingsheng, H.: Study on real-time adaptive control and management system for urban road traffic in China. J. Traffic Transport. Eng. 1(02), 74–77 (2001). (in chinese)
3. Booz, Allen, Hamilton. Signal timing under saturated conditions[M]. Washington D.C.Feder-al Highway Administation, 2008.
4. Ferguson, J.A.: Computer control of traffic: combining subrareas. In: 3rd International Symposium Control in Transporation System (1976)
5. Chu, T., Wang, J., Codecà, L., et al.: Multi-agent deep reinforcement learning for large-scale traff-ic signal control. IEEE Trans. Intell. Transp. Syst. 21(3), 1086–1095 (2020)