Abstract
Recently, the development of electric vehicles has been gradually emphasized due to the growing concerns on the environmental protection. Many countries around the world have put enormous human and financial resources on researches for further improvement. Because the major mobile contamination sources are from internal combustion engines of motorcycle, the development of electric scooter has become urgent at this moment. The objective of this thesis is to establish a system simulation software package with high versatility on changing the pertinent parameters of the electric scooters. This thesis has been based upon the characteristics and dynamic models of the electric scooter for simulating the components (such as motor, driver, and battery, etc.) under the prescribed driving conditions. The components are all modeled with behavior models based upon their individual property. And then, the total systems are completely simulated by making use of the Saber language for effective analysis. By observing the final results on time domain, the system parameters could be optimized for best performance requirements.