Abstract
This study verifies the Steer-By-Wire technology for motorcycles by computer simulation using multibody-dynainics model. The mathematical model for controller design is identified from simulation results using system identification method. The SBW controller is designed by Linear Quadratic Gaussian control theory Simulation results of the SBW control show that the actual rolling angle follows the desired rolling angle intended by the rider. The controller has some robustness in comparison with the Proportional Derivative control.