default author photo

Shaoguang Li

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

DOWNLOADS

22

TOTAL CITATIONS

0

Scholarly Papers (2)

Actions:
Email selected abstracts
1.

Joint Estimation of Railway Ballasted Track Irregularities and Stiffness Using Dual Kalman Filter Strategy and MDOF Vehicle–Track Model

Number of pages: 37 Posted: 15 Jan 2026
Xiaodong Han, Shaoguang Li and Liangliang Cheng
Beijing Jiaotong University, affiliation not provided to SSRN and University of Groningen
Downloads 21 (1,491,251)

Abstract:

Loading...

Railway ballasted track, Track irregularity estimation, Track stiffness identification, Kalman filter, Vehicle–track interaction

2.

Trackside-Measurement-Based Railway Track Irregularity Estimation Using a Vehicle-Track Model and Extended Kalman Filtering Strategy

Number of pages: 34 Posted: 25 Jun 2026
Xiaodong Han, Siqi Liu, Shaoguang Li, Guoqing Jing and Liangliang Cheng
Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University and University of Groningen
Downloads 1

Abstract:

Loading...

Railway Engineering, ballasted railway track, Structural Health Monitoring (SHM), smart sleeper, sleeper acceleration, rail displacement, wheel-rail contact