摘要
该文分析了自行车在行驶过程中受到沿自行车轮轴方向作用力作用发生滑移并侧倾时,利用陀螺仪的进动稳定效应使自行车保持平衡而不倾倒。将平衡环与陀螺仪装载在自行车底部,并利用Solid Works进行建模分析。运用拉格朗日能量守恒方法得到相应的运动方程(滑动时考虑摩擦力的作用)。同时利用MATLAB的Simulink功能验证所得方程的正确性。
In this project a bicycle with a gimbal and a gyroscope are mounted on its bottom,model is made using SolidWorks.Equations of motion are derived based on the Lagrange’s energy conservation method with gyroscope to stabilize when side impact acts on it.Friction force also taken into consideration when sliding to lateral side.Equations were verified using MATLAB Simulink function.Validated the equation based on the results.
作者
高雅楠
胡志勇
Gao Yanan;Hu Zhiyong(Mechanical Engineering Department, Inner Mongolia University of Technology,Hohhot Inner Mongolia,010051,China)
出处
《科技创新导报》
2017年第8期106-110,共5页
Science and Technology Innovation Herald
关键词
自行车
陀螺仪
稳定性分析
Bicycle
Gyroscope
Stabilization analysis
