Taking the HTCR radial steering bogies for example, the geometrical mechanism relation fitted for minimum error is discussed by means of Taylor's formula to analyze the mechanism system error.
以HTCR径向转向架导向机构为例，应用泰勒定理进行了系统误差分析，本文导出了使系统误差最小而结构上应满足的几何关系；
Taking the HTCR radial steering bogies for example, the geometrical mechanism relation fitted for minimum error is discussed by means of Taylor's formula to analyze the mechanism system error.
以HTCR径向转向架导向机构为例，应用泰勒定理进行了系统误差分析，本文导出了使系统误差最小而结构上应满足的几何关系；
应用推荐