Your query returned 3 results.

• Monitoring of Derailment Coefficients "Y/Q" for In-service Trains and the Analysis for the Increase of Curve Safety,
  A. Iwamoto, K. Matsumoto, K. Yano, T. Fukushima, A. Matsumoto, Y. Sato, H. Ohno, Y. Michitsuji, M. Tanimoto and D. Shinagawa
  Paper 3.64 from CCP: 110, ISBN 978-1-905088-65-2 (2016)
  
• Track Condition Monitoring System using On-board Sensing Device,
  H. Tsunashima, A. Matsumoto, H. Mori and A. Asano
  Paper 5.84 from CCP: 104, ISBN 978-1-905088-59-1 (2014)
  
• Continuous "Y/Q" Monitoring by In-Service Trains for Prevention of Flange Climb Derailments,
  A. Matsumoto, Y. Sato, H. Ohno, M. Shimizu, T. Ogino, T. Seki, Y. Michitsuji, M. Tanimoto and M. Mizuno
  Paper 9.153 from CCP: 104, ISBN 978-1-905088-59-1 (2014)