1. Li W D, Hou L H. Research on high-speed train positioning technology based on satellite navigation system (in Chinese). Inform Control, 2016, 45: 479–486
2. Yang G, Lin Y. Train positioning method based on multi-sensor information fusion (in Chinese). Railway Signalling & Commun, 2019, 55: 42–47
3. Duan Z Q, Liu J Y, Li X, et al. Research of train positioning method by balise-and-SINSs information fusion (in Chinese). Railway Signalling Commun, 2020, 56: 1–6
4. Luo Y, Wu W Q, Babu R, et al. A double-filter-structure based COMPASS/INS deep integrated navigation system implementation and tracking performance evaluation. Sci China Inf Sci, 2014, 57: 012206
5. Zhang C D, Wang Z R. Integrated positioning method based on SINS/RFID of high-speed trains in long tunnel (in Chinese). Comput Simul, 2020, 37: 124–128, 188