On the Study of Stability of Two-wheeled Vehicles
Date Issued
2004
Date
2004
Author(s)
Yang, Bean
DOI
zh-TW
Abstract
The study deals with the stability of two-wheeled vehicles. Firstly, the studies of two-wheeled vehicles in the past have been reviewed and organized. The Lagrange equation of motion is used to set up the dynamic equations of motion of two-wheeled vehicles. Then, a method of investigating the stability of two-wheeled vehicles is developed for all general two-wheeled models. Secondly, a quantitative analysis is applied to the various instability modes of a two-wheeled vehicle, and also, a qualitative analysis is used to find the relationship between the adjustments of design parameters of a two-wheeled vehicle and the instability modes. Finally, an optimum method, combining both weave mode and wobble mode, is purposed to pursuit a better parameter setting for stability of a two-wheeled vehicle. Following the method of this study, the stability of two-wheeled vehicles can be improved in the early stage of design.
Subjects
Lagrange方程式
最佳化
穩定性
二輪車
optimum method
stability
two-wheeled vehicle
Type
thesis
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