（1）W T Xu, J H Linm, Y H Zhang*, D Kennedy and F W Williams. Sensitivity Analysis and Optimization of Vehicle-Bridge Systems Based on Combined PEM-PIM Strategy, Computers and Structures, 89(3-4):339-345, 2011
（2）W Sun, W T Xu, J H Lin, Y H Zhang*, D Kennedy and F W Williams.Ride-Comfort-Oriented Suspension Optimization Using the Pseudo-Excitation Method，Journal of Automobile Engineering, 224:1357-1367, 2010
（3）W T Xu, J H Lin, Y H Zhang*, D Kennedy and F W Williams. Pseudo-excitation-method-based Sensitivity Analysis and Optimization for Vehicle Ride Comfort. Engineering Optimization, 41(7): 699-711, 2009
（4）Zhi-ping Zeng, Zhi-wu Yu, Yan-gang Zhao, Wen-tao Xu, Ling-kun Chen, Ping Lou. Numerical Simulation of Vertical Random Vibration of Train-Slab Track-Bridge Interaction System by PEM. Shock and Vibration, 2014: 1-22. 2014
（5）W T Xu, J H Lin, Y H Zhang*, D Kennedy and F W Williams. 2D Moving Element Method for Random Vibration Analysis of Vehicles on Kirchhoff Plate with Kelvin Foundation. Latin American Journal of Solid and Structures, 6: 169-183, 2009
（6）W T Xu, Y Zhao*, F Lu, D Y Zhao. An Efficient Sensitivity Analysis Method for Optimization of Vehicle Random Vibrations, Procedia Engineering , 14:2730-2737, 2011
（7） Q Zhen, W T Xu*. Random Dynamic Fatigue Analysis of body Structures, Applied Mechanics and Materials, 97-98:765-770, 2011