Southampton University establishes centre for railway R&D

The China-UK Rail Transit Technology Joint Research and Development Centre, which also involves Imperial College London and the University of Birmingham, will undertake research to develop new technologies, materials and manufacturing processes for high-speed trains and metros.

The University of Southampton’s Institute of Sound and Vibration Research (ISVR) is collaborating with CSR, which has manufactured around half of China’s entire high-speed rail fleet, on research and development into biodynamics and ride comfort, vibration and noise reduction, human factors and staff training.

The ISVR established an initial collaboration with CSR two years ago. Two joint projects on cabin active noise control and passenger sound quality are currently ongoing. The main focus of the new project is research into and the development of an active noise control seat to improve ride comfort and to reduce noise in the passenger’s head area. The research will be conducted using the unique range of test facilities within ISVR’s Human Factors Research Unit

Dr Yi Qiu, Associate Professor, ISVR, said: “The implementation and outcomes of the project will help advance our understanding of the characteristics of passenger ride vibration and acoustics to develop better solutions for reducing vibration and noise to improve ride comfort for high-speed trains.”

Professor Paul White, Director, ISVR, added: “We hope this project marks the start of a long and fruitful relationship with CSR Sifang working towards solving some of the engineering challenges associated with high-speed rail travel.”